Wednesday, February 27, 2013

The PS4's processor and performance: what we know and what we think we know

The PS4's processor and performance what we know and what we think we know

After all the press events, TV cameos and probing interviews, what do we really know about the PS4? The announcement of the next-gen console is a prime example of having an abundance of specs and a lack of knowledge. Although Sony put out a sheet of stats about the console's processor and memory, many of the words it used -- Jaguar cores, compute units, unified memory -- are more ambiguous than they may sound.

Nevertheless, even with all these foggy bits, there are some things -- five, in fact -- that we probably can predict about the PS4's hardware. They're listed after the break in order of decreasing certainty. All the way from confident logic down to... well, not quite flailing around with a butter knife during a power cut, but you get the picture.

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Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/rGaKDSXh9pM/

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Billions at stakes for BP in trial over Gulf oil spill

NEW ORLEANS (AP) ? A University of California-Berkeley engineer who played a prominent role in investigating levee breeches in New Orleans after Hurricane Katrina is scheduled to be the first witness Tuesday at a trial involving another Gulf Coast catastrophe: the worst offshore oil spill in U.S. history.

Robert Bea, an expert witness for the plaintiffs who sued BP PLC and other companies involved in the Deepwater Horizon disaster, will share his theories about what caused BP's Macondo well to blow out on April 20, 2010, provoking an explosion on the Horizon rig that killed 11 workers and spewed an estimated 172 millions of gallons of crude into the Gulf.

Bea's testimony was scheduled for the second day of a civil trial that could result in the oil company and its partners being forced to pay tens of billions of dollars more in damages. The case went to trial Monday after attempts to reach an 11th-hour settlement failed.

The second witness slated to appear on the stand is Lamar McKay, president of BP America. The highest-ranking executive of BP scheduled to testify in the courtroom, McKay is likely to discuss corporate decisions that were made throughout the duration of the disaster. It was not clear if there would be time for his testimony Tuesday, however. Other BP officials were expected to give videotaped testimony.

In pretrial depositions and in an expert report, Bea argued along with another consultant that BP showed a disregard for safety throughout the company and was reckless in its actions ? the same arguments made in opening statements Monday by attorneys for the U.S. government and individuals and businesses hurt by the spill.

Attorneys for BP tried to block the testimony of Bea, whom they accused of analyzing documents and evidence "spoon-fed" to him by plaintiffs lawyers. BP accused Bea and the other expert, William Gale, a California-based fire and explosion investigator and consultant, of ignoring the "safety culture of the other parties" involved in the spill, in particular Transocean Ltd., the drilling company running operations aboard the Deepwater Horizon.

Gale does not appear on a list of potential witnesses to be called during the trial.

Just last year, Bea testified for plaintiffs who sued the U.S. Army Corps of Engineers over broken levees in New Orleans following Hurricane Katrina.

In opening statements Monday, U.S. Justice Department attorney Mike Underhill said the catastrophe resulted from BP's "culture of corporate recklessness."

"The evidence will show that BP put profits before people, profits before safety and profits before the environment," Underhill said. "Despite BP's attempts to shift the blame to other parties, by far the primary fault for this disaster belongs to BP."

BP attorney Mike Brock acknowledged that the oil company made mistakes. But he accused Transocean of failing to properly maintain the rig's blowout preventer, which had a dead battery, and he claimed cement contractor Halliburton used a "bad slurry" that failed to prevent oil and gas from traveling up the well.

BP has already pleaded guilty to manslaughter and other criminal charges and has racked up more than $24 billion in spill-related expenses, including cleanup costs, compensation for businesses and individuals, and $4 billion in criminal penalties.

But the federal government, Gulf Coast states and individuals and businesses hope to convince a federal judge that the company and its partners in the ill-fated drilling project are liable for much more in civil damages under the Clean Water Act and other environmental regulations.

One of the biggest questions facing U.S. District Judge Carl Barbier, who is hearing the case without a jury, is whether BP acted with gross negligence.

Under the Clean Water Act, a polluter can be forced to pay a minimum of $1,100 per barrel of spilled oil; the fines nearly quadruple to about $4,300 a barrel for companies found grossly negligent, meaning BP could be on the hook for nearly $18 billion.

The judge plans to hold the trial in at least two phases. The first phase, which could last three months, is designed to determine what caused the blowout and assign percentages of blame to the companies involved. The second phase will determine what efforts the companies made to stop oil from spilling, and how much crude actually spilled into the Gulf.

During opening statements, BP and its partners pointed the finger at each other in a tangle of accusations and counter-accusations. But BP got the worst of it, from its partners and the plaintiffs in the case.

Jim Roy, who represents individuals and businesses hurt by the spill, said BP executives applied "huge financial pressure" to "cut costs and rush the job." The project was more than $50 million over budget and behind schedule at the time of the blowout, Roy said.

"BP repeatedly chose speed over safety," Roy said, quoting from a report by an expert who may testify.

Roy said the spill also resulted from Transocean's "woeful" safety culture and failure to properly train its crew. And Roy said Halliburton provided BP with a product that was "poorly designed, not properly tested and was unstable."

Brad Brian, a lawyer for Transocean, said the company had an experienced, well-trained crew on the rig. He said the Transocean workers' worst mistake may have been placing too much trust in the BP supervisors on the rig.

"And they paid for that trust with their lives," Brian said. "They died not because they weren't trained properly. They died because critical information was withheld from them."

A lawyer for Halliburton defended the company's work and tried to pin the blame on BP and Transocean.

"If BP had shut in the well, we would not be here today," Halliburton's Donald Godwin said.

Brock said Transocean's crew members ultimately were responsible for well control on the rig and didn't need permission from BP supervisors to shut in the well.

"Shut in the well, then seek advice," he said.

Underhill, the Justice Department attorney, heaped blame on BP for cost-cutting decisions made in the months and weeks leading up the disaster. He said two BP rig supervisors, Robert Kaluza and Donald Vidrine, disregarded abnormally high pressure readings that should have been glaring indications of trouble.

Kaluza and Vidrine have been indicted on federal manslaughter charges.

The 2010 spill fouled marshes, killed wildlife and closed fishing grounds. Scientists warn that the disaster's full effect may not be known for years. But they have reported dying coral reefs and fish afflicted with lesions and illnesses that might be oil-related.

Source: http://news.yahoo.com/high-stakes-trial-resumes-over-2010-gulf-oil-102125525.html

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Tuesday, February 26, 2013

GOP's Pat Anderson: I support gay marriage; Republicans should, too (Star Tribune)

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Source: http://news.feedzilla.com/en_us/stories/politics/top-stories/287637126?client_source=feed&format=rss

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Insert Coin semifinalist: Snapzoom connects any scope to any smartphone

Insert Coin semifinalist Snapzoom connects any scope to any smartphone

There are adapters out there that allow you to hook up your phone with a telescope or a pair of binoculars. Most of them, though, aren't universal. And we mean that on both sides of the equation -- they wont connect to all scopes or all phones. Snapzoom wants to be all things to those with a hankering for long distance photography, such as bird watchers or amateur astronomers. The solution is so simple that it actually stuns us that no one had thought of it before. That's not to say there isn't a lot of smart design involved, but ultimately the Snapzoom boils down to a set of adjustable clamps that provide an incredible amount of freedom. While image quality will rest largely on your choice of smartphone, there's no shortage of incredible shooters out there that you can slide into the mount.

Check out the full list of Insert Coin: New Challengers semifinalists here -- and don't forget to pick a winner!

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Source: http://www.engadget.com/2013/02/25/insert-coin-semifinalist-snapzoom/

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Study Suggests Link Between Beards and Skin Cancer | Indy's ...

Study Suggests Link Between Beards and Skin Cancer

By wibc.com | @93WIBC

2/25/2013


If you are a man and have trouble growing a beard, you may be at a higher risk for skin cancer, though a local dermatologist says the increase is not dramatic.

A recent study from Australia suggests men with beards have a lower risk of developing skin cancer over their lifetimes. But while beards do reduce the amount of ultraviolet rays that reach a man's face, Dr. Terry Brogan with St. Vincent Dermatology says a beard can't reduce your skin cancer risk unless you have a thick beard for a long time. "You know, if you had a full, thick beard, it might block out a good portion of the sun's rays," he said. "But there are still other portions of your face that aren't completely covered, like your eyes, your forehead and ears."

Brogan recommends using sunscreen, even with the beard. He says? "Sunscreen lotions you could probably get through the beard.? It also is a problem for men if they have male-pattern hair loss on the crown of their scalp.? Sometimes they have a little residual hair there as well.? Sometimes, the spray-on sunscreens work well for those areas."

Copyright by WIBC.com ? 2012. All rights reserved.?This material may not be published, broadcast, rewritten or redistributed.

Source: http://www.wibc.com/news/story.aspx?ID=1897298

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Correction: Wireless Show-Firefox Phones story

BARCELONA, Spain (AP) ? In a story Feb. 24 about the launch of phones using the Firefox web browser, The Associated Press reported erroneously that 13 phone companies around the world have committed to supporting the phones. The figure is in fact 18.

A corrected version of the story is below:

Firefox phones coming this summer

Firefox phones coming this summer; yet another hopeful alternative to Apple and Google

By PETER SVENSSON

AP Technology Writer

BARCELONA, Spain (AP) ? Mozilla, the non-profit foundation behind the popular Firefox Web browser, is getting into phones. But it's not stopping at Web browsers ? it's launching an entire phone operating system.

The Mountain View, Calif.-based foundation said Sunday that phones running Firefox OS will appear this summer, starting in Brazil, Colombia, Hungary, Mexico, Montenegro, Poland, Serbia, Spain and Venezuela.

The Firefox OS will land in a crowded environment, where many small operating systems are trying to become the "third eco-system," alongside Apple's iOS and Google's Android. Together, those two account for 91 percent of smartphone sales, according to research firm IDC.

Mozilla Foundation has an ally in phone companies, who are interested in seeing an alternative to Apple and Google, particularly one coming from a non-profit foundation. Eighteen phone companies around the world have committed to supporting Firefox phones, Mozilla said. They include Sprint Nextel in the U.S., Telecom Italia, America Movil of Mexico and Deutsche Telekom of Germany. DT is the parent of T-Mobile USA, but plans to sell Firefox phones first in Poland. Sprint didn't say when it would release a Firefox phone in the U.S.

Phone makers that plan to make Firefox phones include Huawei and ZTE of China and LG of Korea. The first devices will be inexpensive touchscreen smartphones.

All the phones will run on chips supplied by San Diego-based Qualcomm Inc., whose CEO Paul Jacobs appeared at Mozilla's press event Sunday in Barcelona, Spain, on the eve of the world's largest cellphone trade show.

The industry has seen various attempts to launch "open" smartphone operating systems, with little success. Jay Sullivan, vice president of products at Mozilla, said these failed because they were designed "by committee," with too many constituents to please. While developing and supporting the Firefox browser, Mozilla has learned to develop large-scale "open" projects effectively, he said.

He also said that putting quality third-party applications on Firefox phones will be easy, because they're based on HTML 5, an emerging standard for Web applications.

"Firefox OS has achieved something that no device software platform has previously managed - translating an industry talking shop into a huge commitment from both carriers and hardware vendors at its commercial launch," said Tony Cripps, an analyst at research firm Ovum. "Neither Android nor Symbian ? the closest benchmarks in terms of broad industry sponsorship that we've previously seen ? have rallied the level of support that Firefox OS has achieved so early in its development."

Source: http://news.yahoo.com/correction-wireless-show-firefox-phones-story-100455733--finance.html

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Monday, February 25, 2013

Union Files Suit Over Property Tax Cap in New York

The New York State United Teachers has filed a lawsuit against the state claiming that caps on annual increases in local property taxes are unconstitutional because they attempts to usurp the control of local school districts. The caps were proposed by Governor Andrew Cuomo and passed by the Legislature in 2011.

This places a limit on the property tax increases at no higher than either 2% or the rate of inflation, whichever is lower, and about 95% of districts ? while raising property taxes ? stayed within the cap during the last fiscal year.

The lawsuit is not a surprise to policy watchers in the state, as the union has been mulling this move ever since union lobbying didn?t stop the measure from passing two years ago.

?Today we fund education at more than a billion dollars less than we did in 2008,? the union?s president, Richard C. Iannuzzi, said in a phone interview. ?When you take that context and you layer it with the property tax cap, we?re violating, in our minds, two very fundamental principles of democracy, which is ?one person, one vote,? and equal opportunity.?

This isn?t the first time that Governor Cuomo and the teachers unions locked horns over education funding. Since taking office two years ago, Cuomo has been aggressive in controlling the state budget, and that included education funding which he cut in his first budget proposal. The cap presents a constant source of worry for union members who feel that with their hands tied as to raising more revenue, local districts will resort to cutting either teachers or programs, both of which will hurt the students, the union contends.

The union argues that the cap has a disproportionately onerous effect on school districts in low-income areas, since the amount those districts can raise by increasing their tax levy under the cap is far less than what wealthy districts with a larger tax base can raise. As such, the lawsuit argues, the tax cap violates the guarantee of equal protection under the law.

Mr. Cuomo, speaking to reporters in Albany, said that high property taxes were forcing people to leave their homes, and that when it came to improving the state?s schools, ?the answer can?t always be putting your hand in the pocket of the taxpayer of the State of New York.?

Although Cuomo expressed support for the system that allowed such matters to be settled in front of a judge, he maintained that passing the property tax hike was a great achievement of his administration of which he was immensely proud.

Source: http://www.educationnews.org/education-policy-and-politics/union-files-suit-over-property-tax-cap-in-new-york/

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