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BusinessWeek Online -- -
7 hours and 23 minutes ago
Groups on both sides of the health- care debate took to the airwaves, the phones and the streets to
try to woo a small number of lawmakers in advance of tomorrow’s landmark vote in the U.S.
House.
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Global Voices Online -
8 hours and 17 minutes ago
To the extent that
the Castro brothers are, as Blog for Cuba writes, “afraid of women wearing
white,” it's due to more than just the uniform color of their outfits or their weekly
marches through Old Havana.
The Damas de Blanco (Ladies wearing White) protests come on the heels of a flutter of
international condemnation incited by the hunger striker Orlando Zapata Tamayo's death last
month:Â an
official resolution was passed in the European Parliament, and a petition calling for the
immediate release of all political prisoners that was posted to a blog less than a week ago has
already been signed by Spanish director Pedro Almodovar and Peruvian writer Mario Vargas
Llosa. Meanwhile, yet another hunger striker is
hospitalized in Havana after refusing asylum.
Wednesday's crackdown by Cuban police was the first in two years on the political group, which is
made up of the daughters, wives and mothers of imprisoned political
dissidents. They're commemorating the seventh anniversary of 2003's “Black
Spring,” in which 75 dissidents were arrested, by marching every day in the Cuban
capital.  In the most violent of the reactions to these protests, the
women were reportedly attacked by a mob of pro-government Cubans and forced onto a bus by
authorities.
We are protesting peacefully and we are not going to get on the bus of a government that has kept
our family members in prison for seven years…
said
the group leader, Laura Pollán, just before she was forced off the street and onto the
bus. Repeating
Islands quotes an AFP report, saying:
As police were taking the women away, Margarita Rodríguez, a housewife in a crowd of some
300 pro-government demonstrators, shouted: ‘Board them by force, it’s what they
deserve. This is a provocation.'
This was the least of the slurs directed at the Ladies in White by the Castro supporters who
flanked the marchers and pushed them towards the bus. In reaction to the violent antagonism among
Cubans of different political viewpoints, Yoani Sanchez writes:
I shudder to imagine a Cuba where physical – and legal –
attacks against people, for their political affiliation or ideological leanings, continue. What a
sad country we will have if the authorities continue to consider it normal to ‘teach a good
lesson' to anyone who contradicts the official viewpoint. To me, a society that passively stands
by as peaceful women with gladioli in their hands are bullied, as happened yesterday, is quite
sick.
At Havana Times, Yusimi Rodriguez recounts
turning a corner in Old Havana and realizing that this was not your everyday “Damas”
march:
Coming down the street was a group of approximately twenty women dressed in civilian clothing and
chanting slogans. Â Around them flocked several reporters filming and taking pictures.
 I suppose these were mainly or entirely foreign reporters.
At first I didn’t know what was happening until somebody told me it was about the Ladies in
White. But none of the women I saw were wearing white, nor could I understand the first slogans
they chanted. Â But suddenly, at the closest spot I could reach, they began to shout,
‘Whoever doesn’t jump is a Yankee'…The women in the demonstration itself did
indeed jump. Â One even ran forward jumping with her two feet at the same time.
 Finally that group went by and I was able to see —for the first
time since I’d heard of them— the Ladies in White: a group of between
fifteen and twenty women dressed in white. They all proceeded in silence and carried gladiola
flowers. Around them were several uniformed police.
Rodriguez also notes the marked organization of the anti-government protesters:
I find it striking that these community women, who are not police or agents, have been able to
become organized so well and interrupt the Ladies in White so quickly. Could it be
that they all come from the same neighborhood? How did they find out about the
march?  Was it publicized? I was also surprised they were
only women. Undoubtedly it would have looked very bad if men had faced up to the Ladies,
especially if it was true that there was some pushing and shoving in the heat of moment, as
someone said. Between women it’s something else, there are more equal
conditions. Â Both sides were made up only of women: those from the community and the
Ladies in White (who, by the way, are also Cuban women and therefore part of the broader Cuban
community).
“One thing is clear these manifestations against the ladies in white at clearly organized
by the regime,” writes Julio de
la Yncera in a comment at Havana Times.
On Wednesday night, Cuban television aired a round table discussion about implicating
international meddlers in the domestic unrest. In this case, the government may be
more on target than it would like: as
bloggers and other online activists are showing, anger over human rights abuses within (and
without) the island is swelling, and more people are watching to see what will happen next.

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TechCrunch -
10 hours and 19 minutes ago
When I
came to the U.S. in 1980, I was young and naïve. I used to think that corruption and ethical
lapses were just a third-world ill. Eventually, I became a tech CEO and learned the harsh
realities of American business. Yes, standards are much higher, and breaches are punished, but
the temptations are just the same here as they are in any other country. Ethical lapses (which
are a form of corruption) are quite common. You watch stories about these on TV
every other day and read about them on TechCrunch. It was the ethical lapses of our
financial institutions that threw our economy into a tailspin, and for which we are paying the
price, after all.
It is best to be aware of the temptations and to prevent the lapses from occurring. As Enron,
Bernie Madoff, and Lehman
Brothers have shown, it’s a slippery slope. Once you start compromising your values for
short-term gains, there is no turning back. Business ethics are not something you need to start
worrying about when your company reaches a certain size; they need to be sewn into the fabric of
your startup from the get-go. The lessons are the same for tech businesses as they are for
investment banks and for third-world economies.
Harvard Business School professor Michael Beer
researched the difference between companies that perform at high levels for extended periods and
those that implode when they reach a certain size. When analyzing the spectacular failures in the
recent financial meltdown, he found that:
· Of the original Forbes 100 (named in 1917), 61 had ceased to exist by 1987.
 Of the remaining 39, only 18 stayed in the top 100, and their return during the
period 1917 to 1987 was 20% less than that of the overall market.
· Of companies in the original Standard & Poor’s 500-stock index of 1957, only
74 remained in 1997; of these, only 12 outperformed the S&P 500 in the period 1957 to 1998.
· The average CEO tenure in the U.S. is 4.2 years, less than half the 10.5-year average in
1990.
Beer posited three core reasons for the failure of so many Wall Street firms in the fall of 2008:
the firms lacked a higher purpose (in other words, they were focused on short-term gains,
profits, and bonuses); they lacked a clear strategy; and they mismanaged their risk. Companies
like Charles Schwab and US Bancorp were able to avoid the fallout by having a laser-like focus on
customer service and on honesty and transparency. Neither company touched the subprime mortgage
securitization market, because they saw it as risky and simply not the kind of business that
served the company’s long-term interests.
Even outside Wall Street, companies like Cisco Systems, Southwest Airlines, and Costco Wholesale,
with the strongest sense of higher purpose, achieved the greatest success. Take Costco. Wall
Street analysts have long chastised Costco’s management for paying high wages and keeping
employees around for a long time, because this results in higher benefits costs. But the
company’s CEO, Jim Sinegal, lives by his belief that keeping good employees is strategic
for Costco’s long-term success and growth. The company’s per-employee sales are
considerably higher than those of key rivals such as Target and Wal-Mart; customer service at the
stores is phenomenal and fast; and Costco continues to expand, both in number of warehouses and
in products and services for business and consumer customers. The culture of the company flows
downward from Sinegal and his focus on employees and, by extension, to customers.
One of the problems that Beer found with the failed banks was that their employees lacked the
ability to “speak truth to power”. Employees felt intimidated by superiors; the
institutions’ internal voice of conscience and purpose was silenced by a maniacal focus on
short-term profits and whatever scheme would bring them in. The silencing of employees who sought
to challenge strategy and risk-management practices likely also undermined the banks’ moral
authority and emboldened those who already felt inclined to do the wrong thing. With a muted
internal voice, these organizations lacked a moral compass. As a result, they drove off a cliff
with astonishing speed.
The same things happen in Silicon Valley companies. Â I asked
management guru — and head of the CEO
Institute of Yale School of Management — Jeff Sonnenfeld for his advice on how
startups can sow the seeds for building a Cisco or Costco. Here is Jeff’s advice:
1)Â Create a culture of openness and welcome dissent
– Internal constructive critics are your best friends — too
often, founders are blinded by their own enthusiasm for their creative vision and then are
surrounded by sycophants, kissing up. Founders who fall out of touch rapidly lose their ethical
bearings. At Intel, founder Robert Noyce and Gordon Moore did not look for sycophantic followers
in selecting the brilliant, contentious, but relentlessly honest Andy Grove as their colleague
and successor. Similarly, Craig Barrett and Paul Otellini have consistently fought for different
points of view internally — without undermining the enterprise, and always
reinforcing Intel’s self-critical core ethic.
2)Â Lead by example. Â The authenticity of the
leader’s character is essential — if colleagues don’t believe you,
they will not take needed risks on your behalf — such as training subordinates
to be able to do their own jobs. Â Startups are often defined by the hip
clichés of VC firms, adoring press, and HR consultants — but the
startups don’t really practice what they preach.
3)Â Learn from immediate peers or distant models. Too often,
founders atrophy because they believe that the unique quality of their business or technological
mission means that they too are truly unique in leadership values. Steve Jobs has
patterned himself after Polaroid founder Ed Land — and tried to learn from
Land’s strengths and weaknesses. Henry Ford regretfully once claimed
“History is bunk” but in reality revered Thomas Edison. Michael Dell put
legendary tech entrepreneur (Teledyne) and educator Dr. George Kozmetsky on his board right from
the start to learn from this brilliant then septuagenarian.
4)Â Recognize your own fallibility as a leader, know your limits, and beware
of the myth of immortality. Entrepreneurs often are horrified at the
thought of leadership succession. The founders of great firms such as Google, Cisco, Amgen, and
Microsoft have known that they would need to prepare for a day when they no longer could be the
lone day-to-day internal boss, primary external ambassador, and symbolic cultural icon. The
founder of the original (pre-Starbucks) coffee house chain Chock-Full-o-Nuts started his first
café on Broadway 43rd Street in 1923 and was a great national
success. Sadly, sixty years later, as a dying man who had been flat on his back for
two years at Massachusetts General Hospital in Boston, he still clung to the job of leader of the
enterprise, his full-time physician serving as acting president.
5) Remember that institutional character — like a liquid
cupped in your hand — is fragile; easily lost; and hard, if not impossible, to
regain. Egomaniacal moves, personal grandiosity, greed, and deception create impressions
that are hard to erase. Whole Foods founder, John Mackey, sabotaged the integrity of
his own exalted brand, damaging the company’s internal pride and customer admiration far
more badly than any competitor could have, due to his self-inflating and his misleading
“anonymous” blogging, hiding his identity through an anagram of his wife’s
name, “rehodab.”
I’ll add another very important point: Establish an independent board.
Venture firms often demand a majority of board seats as a condition for their investments.
Conflicts invariably arise. The board begins to serve the needs of VCs and management, rather
than of the company itself, which loses the independent voice to warn it not to do the wrong
things. The inconvenient truth is that all board members have a fiduciary duty to act in the
interests of the company, and not in their own interests. Board members must not engage in
transactions in which they or their partners stand to gain. They are legally required to avoid
these conflicts of interest.
Finally, remember that in business, you have to make tough choices at every juncture. Though
business decisions usually have clear consequences and outcomes, ethical decisions are always
hard. Making the right choice doesn’t always bring success, but ethical lapses almost
always lead to failure. No matter what the consequence, doing what’s ethical and right is
always the better long-term strategy.
Editor’s note: Guest writer Vivek Wadhwa is an entrepreneur turned
academic. He is a Visiting Scholar at UC-Berkeley, Senior Research Associate at Harvard Law
School and Director of Research at the Center for Entrepreneurship and Research Commercialization
at Duke University. Follow him on Twitter at @vwadhwa.


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MacUpdate - Mac OS X -
11 hours and 22 minutes ago
YABI 1.0.2 YABI is a simple utility which makes up for iCalÂ’s
lack of birthday calendar.
Simple and intuitive layout, amazing effects and highly customizable, these the keywords that make
YABI your best friend to remind all great events.
Start configuring your custom dates, choose personalized event titles, add as much alarms as you
want and see YABI work for you.
WHAT'S NEWVersion 1.0.2
- YABI Viewer released!
- [FIX] Nicknames were not properly imported by from Sync Server and it was impossible to
substitute in event title
- [FIX] Target calendar change is now saved
- [FIX] Event title changes are properly saved
- [FIX] Alarm icon column is no more bound to “data” binding
(“value” is now used: no more warning in your console about this
deprecated construct)
- [NEW] Agent deactivation removes application data file
- [NEW] Deactivate button is now disabled when a fresh-sync is issued
- [NEW] Added the new specifier “%yp” (equal to %y minus 1)
"Software autoupdate" must still be implemented.
REQUIREMENTSMac OS X 10.6 or later (iCal, AddressBook).
PRICEFree
DEVELOPER Ferruccio
Vitale
DOWNLOADS8135
DOWNLOAD NOW (2.9 MB)
More information

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Planet Ubuntu -
15 hours and 58 minutes ago
Picking up where Fagan left off on the Quickly ubuntu-application tutorial, I'm writing a
ubuntu-pygame tutorial using docbook format. The last time I tried available XML editors, the ones
I found were crashy, or didn't offer much above and beyond Gedit, so I ended up editing XML in
Gedit.
I tried again in Lucid, and found XML Copy-Editor in software-center. I love it! I'm getting
statement completion for the schema currently in use (see screenshot above), and error highlighting
when I make mistakes. It's also fast and rock solid on my mini 10v!
Interesting that it's built in wxWidgets. I wonder if they target this to be Cross
Platform? 
|
How to of the Day -
16 hours and 20 minutes ago
A finished "Trap" targetHere's an easy way to make a cardboard Airsoft target that traps your
pellets.
|
CiteULike: Borelli's watchlist -
21 hours and 36 minutes ago
Growth Hormone & IGF Research, Vol. 11 (June 2001), pp. S1-S8.
Summary In all biological systems, the information content of hormonal signals is conveyed by the
modalities ofpulsatile hormone secretion. New mathematical tools for the analysis of pulsatile
behaviour and increasing knowledge of the sources of signal variability have enabled us to
recognize altered hormonal pulsatility associated with human disease. Its consequences for our
understanding of disease mechanisms, for diagnostic procedures and for therapeutic decisions are
discussed at the level of single hormones. Increased disorderliness of hormone secretion is a
hallmark of pituitary adenomas, indicating functional subsystem autonomy. The effects on target
tissues of changing growth hormone therapy from low-frequency administration to long-acting
preparations are still incompletely understood. In contrast, the gonadotropic axis is a paradigm
for the successful therapeutic use of induced pulsatility changes, where therapy with long-acting
gonadotropin-releasing hormone (GnRH) agonists suppresses endogenous gonadotropin pulses and
gonadal function, and pulsatile GnRH administration is used to restore normal gonadal function.
Future development of endocrine therapies will depend on our knowledge of hormonal pulsatility.
B Hauffa

|
Techmeme -
21 hours and 40 minutes ago
Blake Ellis / CNNMoney.com:
Palm's new
price target: $0 — NEW YORK (CNNMoney.com) — Palm's future
already looked bleak. But after reporting worse than expected results for the third quarter
Thursday, some analysts think the company's stock is now essentially worthless.
— Shares of Palm (PALM) plunged 19% to $4.59 a share early Friday, a new 52-week low.
|
Journal of Neuroscience -
22 hours and 44 minutes ago
Publication Date: 2010 Mar 17 PMID: 20237283Authors: Pang, Z. P. - Cao, P. - Xu, W. - Sudhof, T.
C.Journal: J NeurosciCalmodulin regulates multifarious cellular processes via a panoply of target
interactions. However, the central role, multiple isoforms, and complex target interactions of
calmodulin make it difficult to examine its precise functions. Here, we analyzed calmodulin
function in neurons using lentivirally delivered short-hairpin RNAs that suppressed expression of
all calmodulin isoforms by approximately 70%. Calmodulin knockdown did not significantly alter
neuronal survival or synapse formation but depressed spontaneous neuronal network activity.
Strikingly, calmodulin knockdown decreased the presynaptic release probability almost twofold,
without altering the presynaptic readily-releasable vesicle pool or postsynaptic neurotransmitter
reception. In calmodulin knockdown neurons, presynaptic release was restored to wild-type levels by
expression of constitutively active calmodulin-dependent kinase-IIalpha (CaMKIIalpha); in contrast,
in control neurons, expression of constitutively active CaMKIIalpha had no effect on presynaptic
release. Viewed together, these data suggest that calmodulin performs a major function in boosting
synaptic strength via direct activation of presynaptic calmodulin-dependent kinase II.post to:
CiteULike

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Media Matters for America -
1 days and 1 hours ago
You know those special
amps used by Spinal Tap that go to 11, in order to provide "that extra push over the cliff"?
It appears Fox News has gotten a hold of some and hooked them up to its coverage of health care
reform.
As the reform bill moved closer to a vote in the House, the Fox News noise machine went into
overdrive, hurling every false and misleading claim it could muster.
The week in Fox News health care hysteria began with an oldie-but-goodie -- Steve Doocy, Bill Hemmer, and Bill O'Reilly all claimed or suggested that
the bill will, in O'Reilly's words, "require American taxpayers to fund abortion." But it
doesn't, at least not beyond what is currently permitted under current law. Fox News,
unfortunately, is not alone in
repeating this falsehood.
Then, Doocy and Hemmer, joined by Neil Cavuto and several other hosts, jumped on the idea that
a legislative procedure the House is reportedly considering to pass the Senate's version of
health care reform would allow them to do so without a vote. Wrong again -- the House would need
to vote to implement that procedure.
Carl Cameron, however, broke through the noise on this issue, pointing out that the process would simply
pass the bill "in one vote instead of two" and that the process "has been used, literally, for
centuries" -- indeed, Republicans made
copious use of the "self-executing rule" when they controlled Congress. Even Charles
Krauthammer conceded that it's
constitutional. Still, that didn't keep Alisyn Camerota from scoffing that the rule "might as well be a
self-immolating rule."
Fox News then pounced on a survey
claiming to have found that 46 percent of primary care physicians would consider leaving their
profession if health care reform passes. O'Reilly, Sean Hannity, and contributor Dr. Marc Siegel
all portrayed the survey as having been published by the prestigious New England Journal of
Medicine.
Except it wasn't. The article was written by the physician-recruiting firm that conducted the
survey, and it actually appeared in an employment newsletter produced by the publisher of the
New England Journal of Medicine, not the Journal itself. Further, the survey
itself was not all that scientific -- done via email contacts taken from the recruiting firm's
database -- so any claim that the survey's results accurately reflect the view of the American
medical community is dubious at best.
Fox News' Megyn Kelly did eventually note
that the survey was "not a scientific poll." But that didn't keep Glenn Beck from insisting -- hours after Kelly corrected the
record -- that "The New England Journal of Medicine says that if this bill is
passed nearly one-third of doctors will quit practice medicine."
(Beck, meanwhile, is keeping up the long
tradition of Fox News hosts pushing partisan political agendas by joining with Republican
Rep. Steve King to promote an anti-reform rally in Washington.)
Fox News contributor and serial
misleader Dana Perino made her own non-contribution to the health care debate, asserting that the reform bill's Medicare
investment tax on those making over $200,000 a year is "so disturbing ... because the people who
make that money are the small business owners." In fact, fewer than 1.3 percent of small business
owners would be affected by the tax.
When the Congressional Budget Office released new numbers detailing how the reform bill would
reduce the deficit by $130 billion over 10 years, Fox News didn't want to talk about that -- it
spent far more time highlighting how
much the bill would cost instead of how much it would save. And when that didn't seem to work, it
tried to discredit the CBO as
untrustworthy and unreliable. Never mind that when the CBO issued "favorable" numbers last fall
on a Republican health care reform plan, Fox News praised the CBO as "nonpartisan."
The Fox News spin is even confusing its own hosts. Brian Kilmeade can't quite comprehend how a bill can cost money
yet reduce the deficit, and Kelly admitted, "I don't understand anything they're
talking about when it comes to this potential law."
Fox News' inept war against health care reform, while in keeping with its function as the
communications arm of the Republican
Party in exile, is making itself look like the Spinal Tap of news. It doesn't really need that
"extra push over the cliff" -- after all, that's what it's been speeding toward for years.
At this rate, it probably won't be too long before a Fox anchor
spontaneously combusts.
Other stories this week
A whole lot of shaky earthquake claims goin' on at Fox
How much does Fox News oppose health care reform? It's pretending natural disasters didn't happen
if they're inconvenient to the anti-reform agenda.
On March 18, Doocy took exception to
President Obama's statement that a provision in the health care reform that would help Louisiana
cope with Medicaid shortfalls resulting from Hurricane Katrina might also help Hawaii because it
"went through an earthquake. "Hold it. What Hawaiian earthquake?" Doocy asked. "There was an
earthquake in 1868 that killed 77. There was an earthquake in 1975 that killed two." After noting
that the provision applies to states that have suffered a natural disaster "within the last seven
fiscal years," Doocy added: "Essentially it boils down to just one state, and that is Louisiana."
Doocy seems to have forgotten that there was an
earthquake in Hawaii in 2006. Not only did it cause tens of millions of dollars in damage,
the
Bush administration "declared a major disaster exists in the State of Hawaii and ordered
Federal aid to supplement State and local recovery efforts" as a result of the quake.
But Doocy didn't need to rely on federal agencies for information on the quake -- Fox News
reported on it at the time.
(Investor's Business Daily similarly
ignored its own reporting to suggest there was no recent Hawaii quake.)
It seems that rather than trust the federal government or his own news organization, Doocy chose
instead to trust right-wing bloggers, who were spreading the misinformation. That runs
counter to a 2007
memo -- issued after Doocy and other Fox hosts falsely claimed that Obama was educated in a
madrassa -- in which Fox News vice president John Moody reportedly wrote, "For the record: seeing
an item on a website does not mean it is right. Nor does it mean it is ready for air on FNC."
Media Matters has written
Fox News requesting that Doocy correct the record. We shouldn't have to, since Fox News is
supposed to have a "zero tolerance" policy toward on-air mistakes, but then, these are the same
folks that
ludicrously insisted that a Fox & Friends graphic in which poll numbers added up to 120 percent contained no
errors.
The latest right-wing witch-hunt target: Jim Wallis
Fox News has long been a leader in witch hunts against Obama and his administration (or, really,
anyone who can be remotely tagged as liberal). Now Glenn Beck, as an extension of his repeated
challenged Beck to a debate over
social justice, Beck demurred, his vaguely
threatening statements making it clear his witch hunt was more important than reasoned
debate: "In my time, I will respond. ... Just know the hammer's coming. ... And when the hammer
comes, it's going to be hammering hard and all through the night, over and over."
Right-wing website WorldNetDaily, meanwhile, blundered into the breach with a poorly written
article that attempted to put words in Wallis' mouth. WND claimed that Wallis was a "champion of
communism," even though Wallis has declared communism to be a "failed" system; asserted that
Sojourners has published "a slew of radicals" while ignoring that it has also published a slew of
conservatives; and alleged that "Sojourners' official 'statement of faith' urges readers to
'refuse to accept [capitalist] structures and assumptions that normalize poverty and segregate
the world by class,' " even though the word "capitalist" -- inserted by WND -- actually appears
nowhere in the statement. WND even falsely claimed that Wallis "labeled the U.S.
'the great captor and destroyer of human life.' "
Somehow, we suspect that Beck's upcoming assault on Wallis will be just as divorced from reality
as WorldNetDaily's.
Erick Erickson joins the "scumbags" at CNN
Should a blogger who once called a retiring Supreme Court justice a "goat f---ing child molester"
be rewarded with a regular commentary gig on CNN? Doesn't matter -- the deal's been done.
CNN announced this week that RedState editor Erick Erickson has joined the network as a political
contributor, mainly appearing on John King's new show. The network claimed that Erickson is "a
perfect fit" for King's show, adding that "Erick is in touch with the very people John hopes to
reach."
Media Matters has detailed
Erickson's history of outrageous statements, of which the aforementioned is but one.
Predictably, conservatives defended
Erickson's new job, his fellow RedStaters among them. One of Erickson's RedState defenders,
however, went a tad off-message: "From
Non-Conservatives, to Academics and Liberal Elitists, to self-soiling and unprincipled
Professional Politicians and firmly-entrenched good ole boys inside the
M(ostly) S(cumbags)
M(edia), each of these clowns has a tale of doom about the
hell we're headed for compliments of CNN's hand basket."
We have to wonder: Does Erickson consider
his new CNN colleagues to be "scumbags"?
This week's media columns
This week's media columns from the Media Matters senior fellows: Eric Boehlert
examines the media myth of Obama's
"falling poll numbers," and Karl Frisch tells you how to annoy Glenn Beck in five minutes or
less.
Facebook, Twitter, YouTube, MySpace, and Digg
Media Matters maintains active online communities on the nation's leading
social networking sites. Be sure to join us on Facebook, Twitter, YouTube,
MySpace,
and
Digg and join in on the discussion.
Media Matters Minute now on
YouTube
For some time now, radio shows and stations throughout the country have been carrying the
Media Matters Minute, a daily, minute-long recap of our work topped off with
the "most outrageous comment" of the day. We encourage you to subscribe (YouTube /
iTunes /RSS) to the
Minute's daily podcast, hosted by Media Matters' Ben Fishel.
This weekly wrap-up was compiled and edited by Terry Krepel, a senior web editor at Media
Matters for America.


|
Mashable! -
1 days and 2 hours ago
Kevin Nakao is VP of Mobile & Business Search for
WhitePages, a Top 40 Web and Mobile
Publisher. You can find him on Twitter,
and on the Whitepages
Blog where he writes about mobile, local, and social media.
While last year’s SXSW seemed to serve as the
“coming out” party for location-based services (LBS), maybe this year’s
conference signifies the migration of these platforms into mainstream culture. And perhaps the
only real “new” concept to emerge this year is the idea that there is finally a real
opportunity to make money via “location.”
Here are five things that companies should consider as they look to utilize location-based
services (LBS) as part their mobile strategy.
1. Location Shouldn’t be the Only Goal
From finding the nearest ski slope on REI’s Ski and Snow Report to a nearby movie on Flixter, there are
plenty of Top iPhone applications that have incorporated a “lead with the offer, not the
capability” philosophy into their mobile product offering to provide a better service.
Build the best service first, then add the bells and whistles.
With all the hoopla surrounding location, it is easy to lose sight of the fact that
location’s real appeal to advertisers is the fact that with this functionality, you can
reach the on-the-go user, who is ready to buy and consume. Just because Twitter and Facebook offer location doesn’t make
that valuable or new to advertisers. Location-targeting via IP address has been around a while.
For the same reason radio is a great advertising channel for retailers, LBS advertising is also
valuable: because it can reach the consumer near the point of sale.
2. The “Long Tail” for User Adoption
Foursquare has clearly emerged as the location
darling. Consider the fact that after only one year, they’ve reached 500,000
active users (Foursquare recently tweeted they added 100,000 users in 10 days).
However, if you apply any city’s share of the total U.S. population, the results show some
pretty low estimates of Foursquare users in individual localities. What emerges is a very
“long tail” — a steep, narrow graph — of local user adoption. This shows
why it is important to achieve scale if you hope to see return on investment in the location
marketing space.
For example, using these rough estimates of a city’s proportional share of the U.S. population, if a
local pet supply store wanted to target people in San Francisco, the estimated reach would be
1,310 Foursquare users. Even if you double this audience estimate, the number is fairly small for
even a local marketer. We had to hit around 4 million downloads of the Whitepages iPhone app to
achieve the minimum scale needed for advertiser geo-targeting. Today, 80% of our campaigns from
major brands are geo-targeted.
Editor’s Note: It’s important to remember that these are just rough estimates.
Because Foursquare was initially only available in a handful of major metro areas, the geographic
distribution of users may not precisely follow the geographic distribution of the
population.
3. Mobile Battery Life is Key
Battery life is the single biggest threat to location. With GPS on, the phone is asking the
network where it is, and this chatter can drain battery life — anyone with an iPhone knows what I am referring to. Thus, phone
manufacturers will play a critical role in the future of LBS. RIM, the manufacturer of BlackBerry devices, faced this problem early on with
the energy-tax of e-mail polling, and as a result, their devices now have some of the best
battery life.
Foursquare has helped us move forward here as well. “Check-ins” help to address the
issue as they offer efficient geo-triggers without having to keep battery-draining GPS features
on at all times.
4. Location Will Be the Battleground of the Mobile OS
Looking forward, I predict the mobile platform wars will be fought with location and maps. This
is an important feature that a platform can use as a point of differentiation for consumers and
developers.
In anticipation of that battle, Apple purchased mapping company Placebase, and Google is starting to provide unique
mapping features like turn-by-turn navigation on
its Android devices. The only hope I see for
Windows Mobile is if they do something
completely revolutionary on the mobile location front. A development like this was alluded to at
the recent TED conference with its augmented reality
layering of geo-tagged Flickr photos and real-time
video integration.
5. Location Pays
At WhitePages, we monetize our mobile services through a mix of premium, national display, and
sponsored links for local business. Our effective CPM (revenue per thousand ad impressions) for
sponsored local links is $30-$50 — double the effective CPM (eCPM) rate we see for premium
display ad campaigns from national brands. The eCPM multiple of local targeted ads over ad
network rates is a staggering 10x.
Location-based inventory will also become scarce as Apple recently
announced that iPhone apps will not be permitted to access GPS capabilities for advertising
alone. There now needs to be some consumer benefit and functionality in order to access a
user’s location. Geo-targeted inventory on mobile will continue to be at a high premium
with no excess supply or ad networks to drive it down.
Conclusion
It is my hope that by this time next year, SXSW –- the festival of
“emerging” music and technology –- will have finally moved on from
location. It’s clearly happening now, and if integrated wisely, location will be making
companies too much money to be called the “cool kid on the block” any longer
More location-based resources from Mashable:
- 9 Killer Tips for
Location-Based Marketing
- 10 Foursquare Apps You Can Use
Right Now
- 6 Foursquare Apps We’d Love to
See
- 6 Tips for Getting the Most out of
Foursquare
- Foursquare vs. Gowalla:
Location-Based Throwdown
- Location, Location,
Location: 5 Big Predictions for 2010
Tags: android, business, foursquare, geo-tagging, gowalla, iphone, List,
Lists, location based advertising, location-based, Longtail, MARKETING, Mobile 2.0, small business


|
Electronista | Gadgets for Geeks -
1 days and 3 hours ago
 Palm was delivered harsh criticism today as analysts downgraded the company
following its poor fiscal performance. Canaccord Adams' Peter Misek maintained a "sell" opinion but
called for a price target of $0 as he expected the company's situation would only get worse. He
predicted a vicious circle that would see carriers and part producers back out with doubts about
Palm's ability to stay in business, hurting its ability to sell devices even more....
|
CiteULike: Borelli's watchlist -
1 days and 4 hours ago
In Ultradian Rhythms from Molecules to Mind (2008), pp. 229-248.
Secretion of anterior and posterior pituitary hormones, adrenal glucocorticoids, mineralocorticoids
and catecholamines, gonadal sex steroids, parathormone, insulin and glucagon is pulsatile
(burst-like or episodic). Neuronal inputs, cellular excitability and feedback with time delays
constitute proximate mechanisms driving recurrent pulses. Both the amplitude and frequency of
gonadotropin, thyrotropin, prolactin and sex-steroid pulses determine their mean concentrations. In
contradistinction, primarily the amplitude of growth hormone, adrenocorticotropin, cortisol,
parathormone and insulin pulses controls their average values. Gonadotropin-releasing hormone and
growth-hormone pulses convey unique signaling information to target tissues. Evaluation of the
mechanisms that govern pulsatile hormone secretion requires simultaneous quantification of the
number, size and shape of secretory bursts, underlying nonpulsatile (basal) secretion and
associated elimination kinetics. The necessary methodology is termed deconvolution analysis. More
complex ensemble models are used to interlink neurohormone signals by estimating endogenous
dose-response curves noninvasively. The approximate entropy statistic is a specific and sensitive
measure of feedback fidelity within an ensemble system, Implications of neurohormone pulsatility
include regulation of somatic growth, reproduction, muscle and bone mass, visceral fat burden,
glucose metabolism, parturition, and sodium and water balance.
JD Veldhuis

|
GameSetWatch -
1 days and 4 hours ago
[‘Design Diversions’ is a biweekly GameSetWatch-exclusive column
by Andrew Vanden Bossche. It looks at the unexpected moments when games take us behind the
scenes, and the details of how game design engages us. This time -- how emotional design can make
us think about not thinking about violence.]
Senseless violence in videogames is fun, but more importantly, it can also be intellectually
stimulating and thought provoking. While designers and critics alike cry out for more depth in
games, pathos is not the only path to artistic merit. For a medium that's constantly patronized,
misunderstood, and derided even by its supporters, sometimes satire and irony is the best way to
get a point across.
This is the philosophy of Grand Theft Auto: Vice City, as
the most unapologetic of that series so lambasted by those who were the target of the
game’s satire. The ultraviolent and candy colored Vice City is an excessively pink world in
which violence is comical and cartoonish. Violence in this game is already highly desensitized.
Pedestrians die, but after their bodies despawn the world will be back to normal as if nothing
happened, maintaining the status quo like a TV serial.
It's the worst possible environment for a serious engagement with issues of violence, but it's a
great environment to engage with how we depict violence. Most games take the opposite position of
Haunting Ground, and are designed to soften, justify, or excuse violent actions so that players
feel like heroes instead of murderers.
It's the same treatment summer blockbusters get. But unlike most of these media, Vice City goes a
step further. This is a game that mercilessly skewers the groups most opposed to its existence,
freely leaps into self parody, and satirizes the cultural attitudes towards violence that
ultimately gave it form. By the end of Vice City it's clear that everyone from the mob to the
talking heads on the radio are guilty of the same violence as the protagonist. No one in Vice
City is innocent, and neither is anyone in the world.
How to Take the Sense Out of Violence
While technology makes blood and gore more realistic, game designers continue to construct this
violence to minimize its impact. In the goriest of games (like Mortal Kombat) violence is there
to thrill or disgust, not to inspire existential terror. Designers (and gamers) get excited over
realism, but we want it for specific reasons. Despite how much we clamor for realism in graphics
and physics, emotional realism actually gets in the way of enjoying games like Grand Theft Auto.
For this reason GTA4 has actually been criticized for being too realistic. GTA4 succeeded in its
attempt to be more serious and taken more seriously, but it resulted in a different game
experience--one that many fans hadn't been looking for and subsequently found in the much less
serious Saints Row 2.
GTA4’s Nico feels more like a person than the caricature that is Vice City’s Tommy
Vercetti, and for that reason it can be hard for players to engage senseless violence. Even the
normal missions feel a little odd considering the sheer number of people you kill, creating a
scenario in which the gameplay and story don’t quite mesh.
Abstracting Emotion
Trauma Center is an interesting example of a game that uses abstraction to eliminate
squeamishness. This is a game inspired heavily by medical dramas with surgery-based gameplay.
Medical dramas have a wide appeal; exposed organs do not. Surgeons and other medical
professionals have to get used to blood and guts, but most people are pretty squeamish about
that. Even the bloody fantasy violence of the average videogame can be less intense than the
exposed entrails of a living human. Because of this, the designers went to great lengths to
create a representation of the human body that wouldn't be grotesque.
Naoya Maeda, the lead 3D and event designer said on the Trauma Team web site that he came up with
this abstract approach while thinking of how a surgeon would see the entrails. What's interesting
about this approach is that the more realistic option may be less "true." In the game, the player
is a doctor and revulsion is not part of the experience. In the same way, Tommy Vercetti attitude
towards human life is pretty obvious from the way pedestrians are depicted.
A World of Mannequins
In violent videogames, it’s common to dehumanize the enemy so that players can feel
justified in killing them. Zombies, robots, and aliens all serve their roles. With human
opponents, it’s common to make them as evil as possible, which may be why WWII is the
favorite FPS genre and Nazis the favorite foe. Ultimately though, the greatest tool for removing
humanity is simply to leave them undeveloped.
The civilians in GTA don’t mourn, cry, or express themselves. Because they don't exhibit
sympathetic actions, it's hard to empathize with them. They exist only to run screaming like
Godzilla was stomping through the city. Vice City is inhabited by crash test dummies that respawn
endlessly no matter how many times they die. It’s similar to watching Bugs Bunny gets
blasted point blank with a shotgun: the next second, he's up and chomping carrots.
No matter how many times the player dies in GTA, or however many generic citizens he wastes,
everything in the world will be respawning and back to normal in minutes. In this way, actions
that would normally appear reprehensible loose all their emotional impact. If GTA was an accurate
murder simulator, depicting the horror of real-world violence and murder with unflinching
accuracy, the nightly news stories would have been about kids getting PTSD.
Sensitive Violence
If there is a flaw in this form of violence in videogames, it’s that it isn’t violent
enough. It’s emotionally casual, designed specifically to not challenge the player’s
feelings of empathy or guilt. Although it takes a lot of design work to make sure the player
won’t feel sorry for the extras, seeing how many pixilated crash-test dummies you can run
over isn’t emotionally challenging for the player.
Haunting Ground has a near-opposite outcome, but the design is obviously quite intentional.
Compare GTA to the visceral Manhunt, and you can see that Rockstar is quite capable of creating
an experience uniquely tailored to inspiring certain emotions. That’s a game that really
does make the player feel like a murderer.
So Vice City is engineered for players to be as violent as possible without thinking about it.
This is where a lot of game stop, having accomplished their purpose, and just let the player have
fun. But Vice City fills the game with relentless satire, and this cleverness works in part
because it's so violent. The result is a game about thinking about not thinking about violence.
Whose America?
The talk radio blabbering about videogame violence is underscored by the incredible violence
perpetuated by the player. With Tommy Vercetti chaining rows of exploding cars and fighting
everything from SWAT to the US Army, the irony of legislating against bleeding pixels isn’t
lost on the player.
The jingoistic ads run by the game's gun stores unsubtly implicate that GTA is not the cause of
America's attitudes towards violence, but a product of it. The entrepreneurial rise of the main
character reflects a certain pulling-yourself-up-by-your-bootstraps-attitude that, along with
this construction of violence, satirically constructs Tommy Vercetti as an ideal American.
Vice City is violent videogame about America’s attitude towards violence. Vice City came
out after GTA 3, and it was born while the immediate reaction to that game was fresh in the minds
of its audience and opponents. As the in game talk show parody unfolds, extremists from all sides
fight over which vision of America to cram down the rest of the country’s throat while the
player is laughing at them and having a grand old time.
While the guests on talk radio worry about fictional violence, their world is being blown up by
the player on a regular basis. After mowing down the city in a tank, players may wonder why they
aren't the ones being discussed on the news. Shouldn't they be thinking about real violence?
Shouldn't the player? It's fun to live the American Dream as Tommy Vercetti, but is this bitter
satire worth bringing to reality?
Even though Vice City goes to great lengths to create emotionally uninvolved violence, it wants
the player to be conscious of how different this is from real world violence. At the time, the
charge levied against the playerbase and the industry was that videogames confused the two. With
the pitch perfect satire of radio pundits and activists, Vice City invites the player to think
about whether the game is more damaging to society than the people trying to ban it. Rockstar has
a clear agenda, of course, and stacks the deck in their favor. Even so, that’s a lot to
think about for a game that’s not supposed to be about thinking at all.
Pathos certainly has its place in videogames, and it's certainly something we need more of. A GTA
like game that forced players to confront the realities of murder would be an interesting idea.
It couldn't work as a satire, and it wouldn't really be fun, but that’s just fine as
it’s another way to engage the player. One of the great things about survival horror games
like Haunting Ground is that they've proven that games don't necessarily need to be fun to be
compelling.
But let's not underestimate Vice City just because it makes us laugh.
[Andrew Vanden Bossche is a freelance writer and student. He has a blog called Mammon Machine, which is updated less often than this
message, and can be reached at AndrewVandenB@gmail.com]


|
Engadget -
1 days and 4 hours ago

Remember that
wild January day a bit over a year ago, when Palm debuted webOS and shares went wild?
Well, after months of setbacks in the sales arena, and a rough
$22 million Q3 loss announced yesterday, Palm's stocks took over a 25 percent dive today,
dipping below $5 for the first time since the Pre was announced. At the time of this writing things
seem to be leveling off a bit, but it's the most damage the shares have seen since October of 2009.
Morgan Joseph analyst Ilya Grozovsky has downgraded the stock to "sell" and set a target price at
$0. Canaccord Adams analyst Peter Misek has set a similar target, saying that he sees a "complete
lack of earnings visibility." So, candlelit vigil time? Imminent buyout? Riots in the streets?
Hardly. Palm's own Jon Rubinstein said in the earnings announcement that the company is "looking
forward to upcoming launches with new carrier partners" which should (hopefully) brighten spirits a
bit, and we haven't heard a single credible buyout rumor, despite plenty of wild conjecture. There
are also still a pair of analyst hold outs (just two, to be exact) that have buy ratings on the
stock, reports Thomson Reuters. As for rioting? Well, that's up to you. No matter what,
Palm has some serious soul searching to do.
Palm shares take 25 percent plunge after downer earnings announcement originally appeared on
Engadget on Fri, 19 Mar 2010 14:59:00 EST. Please see our
terms for use of feeds.
Permalink | Wall
Street Journal | Email this | Comments

|
MacNN | The Macintosh News Network -
1 days and 4 hours ago
 Palm was delivered harsh criticism today as analysts downgraded the company
following its poor fiscal performance. Canaccord Adams' Peter Misek maintained a "sell" opinion but
called for a price target of $0 as he expected the company's situation would only get worse. He
predicted a vicious circle that would see carriers and part producers back out with doubts about
Palm's ability to stay in business, hurting its ability to sell devices even more....

|
InfoWorld: Top News -
1 days and 4 hours ago
Palm is reporting dramatically lower sales of its WebOS-based smartphones. It seems the
once-dominant maker of PDAs has nowhere to go but down and its plummeting fast, making it a
potential target for acquisition by a smartphone competitor.
|
Guardian Unlimited -
1 days and 7 hours ago
German firm Hipp says one in four consumers now grown-ups who find baby food easier to swallow
and digest
Can't be bothered to chew your food? Too tired to cook and looking for a quick meal? You might
consider opening a jar of baby food.
The world's largest baby food manufacturer has said an increasing number of adults are turning to
its pureed meals because they find them easier to swallow and digest.
About one in four consumers of the more than 100 varieties of pulped food –
from apple and cranberry breakfast, to vegetable and beef hotpot – made by the
Bavarian-based firm Hipp are adults, according to its owner.
Claus Hipp said that, in recent years, the products had grown in popularity, particularly among
elderly people, with stewed apple said to be their favourite dish.
He said the company – established by his father, Georg, 50 years ago and now
producing 1.5m jars a day – was increasingly turning its attention to the
adult market rather than babies as Europe's population ages.
"Not so long ago, we had twice as many births than now, and that, of course, has a knock-on
effect. As our society gets ever older, baby food is showing that it has a future in the adult
market," Hipp said at a company birthday celebration.
Despite the fact that birth rates have dropped in most European countries, most notably Germany,
the company's profits rose by €90m last year to €500m
(£450m).
Hipp said calorie-conscious new mothers who saw the meals – which are low in
fat, sugar and salt – as a good way to help them lose weight after giving
birth were also among the new customers it had won in recent years.
Sportsmen and women in need of nutritious meals that do not sit heavily on the stomach were also
among its customers.
The company, which recommends its organic meals to babies "at the start of weaning to three years
of age", and makes no mention on its packaging of anyone above that age, said it had no intention
of relaunching the products for a separate market.
"Older people can often cope with the mashed baby food better than regular meals, but we're not
planning to change our advertising to target them ... we want to keep our baby image," Hipp said.
Eileen Steinbock, of the British Dietetic Association, said pureed food could benefit people
whose ability to swallow had been greatly reduced through old age, dementia or a stroke, and was
already in widespread use in care homes.
But people who could still chew and swallow should continue to do so for as long as possible, she
added.
"I wouldn't like to see people being given pureed food just because it's easier for a carer to
give it to them that way. It should only be given when it's appropriate or essential," she said.
Kate Connollyguardian.co.uk © Guardian News & Media Limited 2010 | Use
of this content is subject to our Terms & Conditions | More Feeds

|
paidContent.org -
1 days and 7 hours ago
Palm (NSDQ: PALM) provided a stark view of its financial and market position
yesterday after releasing its third-quarter results. With inventories mounting, cash reserves
dwindling and its market competitiveness to be determined, investors today are being quick to
ditch the stock. In afternoon trading, Palm’s stock was down about one dollar, or 18
percent, to trade at $4.60 a share.
To be sure, there were critics that were even more harsh and believe the stock could go lower.
Canaccord Adams technology analyst Peter Misek cut his price target from $4 to $0, and maintained
his “sell” rating. In a note to clients, he wrote: “We believe Palm’s
troubles will only accelerate as carriers and suppliers increasingly question the company’s
solvency and withdraw their support. With what appears to be roughly 12 months of cash on hand,
an accelerating burn rate, a complete lack of earnings visibility, and substantial debt and
preferred equity, we no longer see any value in the company’s common equity.”

|
paidContent.org -
1 days and 7 hours ago
Palm (NSDQ: PALM) provided a stark view of its financial and market position
yesterday after releasing its third-quarter results. With inventories mounting, cash reserves
dwindling and its market competitiveness to be determined, investors today are being quick to
ditch the stock. In afternoon trading, Palm’s stock was down about one dollar, or 18
percent, to trade at $4.60 a share.
To be sure, there were critics that were even more harsh and believe the stock could go lower.
Canaccord Adams technology analyst Peter Misek cut his price target from $4 to $0, and maintained
his “sell” rating. In a note to clients, he wrote: “We believe Palm’s
troubles will only accelerate as carriers and suppliers increasingly question the company’s
solvency and withdraw their support. With what appears to be roughly 12 months of cash on hand,
an accelerating burn rate, a complete lack of earnings visibility, and substantial debt and
preferred equity, we no longer see any value in the company’s common equity.”

|
Ars Technica -
1 days and 8 hours ago
The fourth annual Pwn2Own contest—which takes place at
the CanSecWest security conference every year—kicks off next week. Like last year,
2010's contest will offer security experts and hackers the chance to "pwn" a number of mobile
platforms in addition to various browser/OS combinations. Though no mobile devices were
successfully hacked last year, expectations are high that the iPhone will go
down in this year's contest.
"With all the recent research on mobile phone security being presented worldwide, these devices
are quickly becoming a ripe target," wrote Aaron Portnoy, security researcher at TippingPoint and
Pwn2Own contest organizer. "First to fall: the iPhone."
Mac OS X security expert Charlie Miller, known for his past exploits
of Safari and discovery of a possible arbitrary code
execution exploit for the iPhone, is also confident that the iPhone will go down this year.
"Someone I know quite well says they have an exploit for it and plan on using it," he said recently
during a chat with Kapersky Labs' ThreatPost. "From an exploitation perspective, iPhone is no
harder than [Mac] OS X now that Snow Leopard has data execution protection," Miller explained.
However, Miller plans to stick to Safari, which he successfully attacked the last two years,
netting him thousands in cash and two MacBooks. "There isn't as much exposed code on the iPhone,"
he said. "The easy to exploit bugs I know about happen to live in the code that Safari has but
Mobile Safari doesn't," mostly due to Mobile Safari's lack of support for Java, Flash, and other
third-party plugins.
Also, Miller said, "in real life the iPhone is harder because you can't just execute a shell. You
have to write your return-oriented payload to do all your dirty work, which can be a pain."
Miller said that attacking Safari this year will be harder than last year, since Snow Leopard has
DEP and Safari sandboxes plug-ins in separate processes. However, he noted that Snow Leopard's
incomplete support for address space layout randomization still leaves the Safari and Mac OS X
combination open to vulnerabilities.
This year, contestants will have a chance to nab a laptop and a $10,000 cash prize for
demonstrating exploits for IE8, Firefox 3, and Google Chrome 4 running under Windows 7, or Safari
4 running on Mac OS X 10.6. Contestants that successfully hack an iPhone 3GS, BlackBerry Bold
9700, a Nokia E62, or a Motorola Droid will get to keep the device as well as $15,000 in cash.
Read the comments on this post


|
Apple Section - Ars Technica -
1 days and 8 hours ago
The fourth annual Pwn2Own contest—which takes place at
the CanSecWest security conference every year—kicks off next week. Like last year,
2010's contest will offer security experts and hackers the chance to "pwn" a number of mobile
platforms in addition to various browser/OS combinations. Though no mobile devices were
successfully hacked last year, expectations are high that the iPhone will go
down in this year's contest.
"With all the recent research on mobile phone security being presented worldwide, these devices
are quickly becoming a ripe target," wrote Aaron Portnoy, security researcher at TippingPoint and
Pwn2Own contest organizer. "First to fall: the iPhone."
Mac OS X security expert Charlie Miller, known for his past exploits
of Safari and discovery of a possible arbitrary code
execution exploit for the iPhone, is also confident that the iPhone will go down this year.
"Someone I know quite well says they have an exploit for it and plan on using it," he said recently
during a chat with Kapersky Labs' ThreatPost. "From an exploitation perspective, iPhone is no
harder than [Mac] OS X now that Snow Leopard has data execution protection," Miller explained.
However, Miller plans to stick to Safari, which he successfully attacked the last two years,
netting him thousands in cash and two MacBooks. "There isn't as much exposed code on the iPhone,"
he said. "The easy to exploit bugs I know about happen to live in the code that Safari has but
Mobile Safari doesn't," mostly due to Mobile Safari's lack of support for Java, Flash, and other
third-party plugins.
Also, Miller said, "in real life the iPhone is harder because you can't just execute a shell. You
have to write your return-oriented payload to do all your dirty work, which can be a pain."
Miller said that attacking Safari this year will be harder than last year, since Snow Leopard has
DEP and Safari sandboxes plug-ins in separate processes. However, he noted that Snow Leopard's
incomplete support for address space layout randomization still leaves the Safari and Mac OS X
combination open to vulnerabilities.
This year, contestants will have a chance to nab a laptop and a $10,000 cash prize for
demonstrating exploits for IE8, Firefox 3, and Google Chrome 4 running under Windows 7, or Safari
4 running on Mac OS X 10.6. Contestants that successfully hack an iPhone 3GS, BlackBerry Bold
9700, a Nokia E62, or a Motorola Droid will get to keep the device as well as $15,000 in cash.
Read the comments on this post


|
Gear & Gadgets Section - Ars Technica -
1 days and 8 hours ago
The fourth annual Pwn2Own contest—which takes place at
the CanSecWest security conference every year—kicks off next week. Like last year,
2010's contest will offer security experts and hackers the chance to "pwn" a number of mobile
platforms in addition to various browser/OS combinations. Though no mobile devices were
successfully hacked last year, expectations are high that the iPhone will go
down in this year's contest.
"With all the recent research on mobile phone security being presented worldwide, these devices
are quickly becoming a ripe target," wrote Aaron Portnoy, security researcher at TippingPoint and
Pwn2Own contest organizer. "First to fall: the iPhone."
Mac OS X security expert Charlie Miller, known for his past exploits
of Safari and discovery of a possible arbitrary code
execution exploit for the iPhone, is also confident that the iPhone will go down this year.
"Someone I know quite well says they have an exploit for it and plan on using it," he said recently
during a chat with Kapersky Labs' ThreatPost. "From an exploitation perspective, iPhone is no
harder than [Mac] OS X now that Snow Leopard has data execution protection," Miller explained.
However, Miller plans to stick to Safari, which he successfully attacked the last two years,
netting him thousands in cash and two MacBooks. "There isn't as much exposed code on the iPhone,"
he said. "The easy to exploit bugs I know about happen to live in the code that Safari has but
Mobile Safari doesn't," mostly due to Mobile Safari's lack of support for Java, Flash, and other
third-party plugins.
Also, Miller said, "in real life the iPhone is harder because you can't just execute a shell. You
have to write your return-oriented payload to do all your dirty work, which can be a pain."
Miller said that attacking Safari this year will be harder than last year, since Snow Leopard has
DEP and Safari sandboxes plug-ins in separate processes. However, he noted that Snow Leopard's
incomplete support for address space layout randomization still leaves the Safari and Mac OS X
combination open to vulnerabilities.
This year, contestants will have a chance to nab a laptop and a $10,000 cash prize for
demonstrating exploits for IE8, Firefox 3, and Google Chrome 4 running under Windows 7, or Safari
4 running on Mac OS X 10.6. Contestants that successfully hack an iPhone 3GS, BlackBerry Bold
9700, a Nokia E62, or a Motorola Droid will get to keep the device as well as $15,000 in cash.
Read the comments on this post


|
Latest financial news - CNNMoney.com -
1 days and 8 hours ago
Palm's future already looked bleak. But after reporting worse than expected results for the third
quarter Thursday, some analysts think the company's stock is now essentially worthless. 
|
Journal of Neuroscience -
1 days and 8 hours ago
Publication Date: 2010 Mar 17 PMID: 20237273Authors: Snyder, A. C. - Foxe, J. J.Journal: J
NeurosciRetinotopically specific increases in alpha-band ( approximately 10 Hz) oscillatory power
have been strongly implicated in the suppression of processing for irrelevant parts of the visual
field during the deployment of visuospatial attention. Here, we asked whether this alpha
suppression mechanism also plays a role in the nonspatial anticipatory biasing of feature-based
attention. Visual word cues informed subjects what the task-relevant feature of an upcoming visual
stimulus (S2) was, while high-density electroencephalographic recordings were acquired. We examined
anticipatory oscillatory activity in the Cue-to-S2 interval ( approximately 2 s). Subjects were
cued on a trial-by-trial basis to attend to either the color or direction of motion of an upcoming
dot field array, and to respond when they detected that a subset of the dots differed from the
majority along the target feature dimension. We used the features of color and motion, expressly
because they have well known, spatially separated cortical processing areas, to distinguish shifts
in alpha power over areas processing each feature. Alpha power from dorsal regions increased when
motion was the irrelevant feature (i.e., color was cued), and alpha power from ventral regions
increased when color was irrelevant. Thus, alpha-suppression mechanisms appear to operate during
feature-based selection in much the same manner as has been shown for space-based attention.post
to:
CiteULike

|
Eurogamer - News -
1 days and 9 hours ago
Out two weeks after Xbox 360 version.
Ubisoft has revealed that Splinter Cell: Conviction on the PC will now be released on 30th April,
two weeks after the Xbox 360 version.
That's according to the publisher's latest release schedule issued this afternoon.
Ubisoft has had some PR difficulties with PC gamers lately, stemming from its controversial DRM
system, which has become a target for hackers since it launched with Assassin's Creed II and
Silent Hunter 5.
Read
more...
|
Guardian Unlimited -
1 days and 10 hours ago
John Sheehan, a former Nato commander, sparks outrage over claims homosexual soldiers weakened
the Dutch army
A retired US general's claim that gay Dutch soldiers were partly to blame for allowing the
Srebrenica massacre has sparked outrage in the Netherlands.
John Sheehan, a former Nato commander who retired from the military in 1997, told a Senate armed
services committee hearing in Washington yesterday that gay soldiers weakened the Dutch army,
which failed to prevent Serb forces from massacring some 8,000 Muslim men in the Bosnian enclave
of Srebrenica in July 1995.
Dutch caretaker defence minister Eimert van Middelkoop said today the claim was "damaging" and
not worthy of a soldier. "I don't want to waste any more words on it," he said.
General Henk van den Breemen, Dutch chief of staff at the time of the Srebrenica massacre, called
Sheehan's comments "total nonsense."
The comment shocked some at the Senate committee, where Sheehan was opposing a proposal to allow
gay people to serve openly in the US military. The committee chairman, Carl Levin, told Sheehan
he was "totally off target".
Sheehan said European militaries deteriorated after the collapse of the Soviet Union and focused
on peacekeeping because "they did not believe the Germans were going to attack again or the
Soviets were coming back".
Belgium, Luxembourg, the Netherlands and other nations believed there was no longer a need for an
active combat capability, he said. "They declared a peace dividend and made a conscious effort to
socialise their military that includes the unionisation of their militaries, it includes open
homosexuality."
Dutch troops serving as UN peacekeepers and given the task of defending Srebrenica in 1995 were
an example of a force that had become ill-equipped for war, he argued.
"The battalion was understrength, poorly led, and the Serbs came into town, handcuffed the
soldiers to the telephone poles, marched the Muslims off, and executed them," Sheehan said. "That
was the largest massacre in Europe since World War II."
Levin, a Democrat, appeared incredulous: "Did the Dutch leaders tell you [the fall of Srebrenica]
was because there were gay soldiers there?"
"Yes," Sheehan said. "They included that as part of the problem." He claimed the former chief of
staff of the Dutch army had told him.
Levin said some militaries might have focused on peacekeeping to the detriment of their fighting
skills. "But I think that any effort to connect that failure on the part of the Dutch to the fact
that they have homosexuals, or did allow homosexuals, I think is totally off target."
Levin supports ending restrictions on gay people serving in the US armed forces.
"The Dutch military, as you point out, were peacekeepers and not peace-enforcers. I agree with
that," he said. "But what the heck that has to do with the issue before us is what mystifies me."
guardian.co.uk © Guardian News & Media
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