90867775
submission
parallel_prankster writes:
The Department of Justice has launched a criminal investigation into Uber's use of a secret software that was used to evade authorities in places where its ride-sharing service was banned or restricted, according to a person familiar with the government's probe.
The investigation is in its early stages, but deepens the crisis for the embattled company and its chief executive and founder Travis Kalanick, who has faced a barrage of negative press this year in the wake of high-profile sexual harassment complaints, a slew of high-level executive departures, and a consequential trade secrets lawsuit from Google's parent company.
84768867
submission
parallel_prankster writes:
Consumer Reports is calling on Tesla to disable its "Autopilot" feature that enables hands-free operation. Citing the recent fatal accident involving a car with Autopilot engaged, Consumer Reports labels the feature as "Too Much Autonomy Too Soon."
In an extensive article posted at the top of its website Thursday morning, Consumer Reports said Tesla should "disable hands-free operation until its system can be made safer." "By marketing their feature as ‘Autopilot,’ Tesla gives consumers a false sense of security," said Laura MacCleery, vice president of consumer policy and mobilization for Consumer Reports, in the article. "In the long run, advanced active safety technologies in vehicles could make our roads safer. But today, we're deeply concerned that consumers are being sold a pile of promises about unproven technology. 'Autopilot' can't actually drive the car, yet it allows consumers to have their hands off the steering wheel for minutes at a time. Tesla should disable automatic steering in its cars until it updates the program to verify that the driver's hands are on the wheel."
Tesla says it will continue development of Autopilot, insisting that drivers supported by Autopilot "remain safer than those operating without assistance."
43291239
submission
parallel_prankster writes:
Amazon users are addressing the drone controversy with sarcasm. Maisto International Inc.’s model Predator drones are selling out on Amazon.com Inc.’s website as parody reviews highlight how the toys can help children hone killing skills, mocking a controversial U.S. practice. The toy is a replica of the RQ-1 Predator, an unmanned aircraft that the U.S. Air Force has used in combat over Afghanistan, Pakistan, Serbia, Iraq and Yemen, according to the product description on Amazon. Only one of the $49.99 military-style toy jets is available for purchase on Amazon’s site, which is brimming with assessments laced with dark humor. “You can’t spell slaughter without laughter,” one pithy joker wrote.
While Facebook and Twitter have always been more prominent forums for political satire, consumers have flocked to Amazon’s review section before. In October, the user comment section of an Avery Dennison Corp. binder listed on the e- commerce site became the subject of a similar outbreak. Reviewers used Amazon to make light of a comment made by then- Republican presidential nominee Mitt Romney during a debate. Amazon’s conditions of use posted on its website say that the Seattle-based company reserves the right to remove or edit reviews, which it doesn’t regularly examine. So far the reviews have not been removed.
38560837
submission
parallel_prankster writes:
NYTimes has an interesting article about how patents are really stiffling inovation in the tech industry. Today, almost every major technology company is involved in ongoing patent battles. Of course, the most significant player is Apple, industry executives say, because of its influence and the size of its claims: in August in California, the company won a $1 billion patent infringement judgment against Samsung. Former Apple employees say senior executives made a deliberate decision over the last decade, after Apple was a victim of patent attacks, to use patents as leverage against competitors to the iPhone, the company’s biggest source of profits. At a technology conference this year, Apple’s chief executive, Timothy D. Cook, said patent battles had not slowed innovation at the company, but acknowledged that some aspects of the battles had “kind of gotten crazy.” It is a complaint heard throughout the industry. The increasing push to assert ownership of broad technologies has led to a destructive arms race, engineers say. Some point to so-called patent trolls, companies that exist solely to sue over patent violations. Others say big technology companies have also exploited the system’s weaknesses. “There are hundreds of ways to write the same computer program,” said James Bessen, a legal expert at Harvard. And so patent applications often try to encompass every potential aspect of a new technology. When such applications are approved, Mr. Bessen said, “the borders are fuzzy, so it’s really easy to accuse others of trespassing on your ideas.” The number of patent applications, computer-related and otherwise, filed each year at the United States patent office has increased by more than 50 percent over the last decade to more than 540,000 in 2011. Google has received 2,700 patents since 2000, according to the patent analysis firm M-CAM. Microsoft has received 21,000.
34030049
submission
parallel_prankster writes:
NY Times reports that Nokia said on Thursday that it would slash 10,000 jobs, or 19 percent of its work force, by the end of 2013 as part of an emergency overhaul that includes closing research centers and a factory in Germany, Canada and Finland, and the departures of three senior executives.
The company also warned investors that its loss was likely to be greater in the second quarter, which ends June 30, than it was in the first, and that the negative effects of its transition to a Windows-based smartphone business would continue into the third quarter.Nokia, based in Espoo, Finland, posted a loss of €929 million, or $1.2 billion, in the first quarter as sales plummeted 29 percent. Once the undisputed global leader in the mobile phone business, Nokia has been outcompeted by Apple, as well as by Samsung and other makers of handsets running Google’s Android operating system.
33211225
submission
parallel_prankster writes:
New York Times reports that a judge in New Jersey has sentenced Dharun Ravi to 30 days in jail Monday for using a webcam to spy on his Rutgers University roommate having sex with a man, in a case that galvanized concern about suicide among gay teenagers but also prompted debate about the use of laws against hate crimes. The case drew wide attention because his roommate, Tyler Clementi, jumped to his death from the George Washington Bridge in September 2010, a few days after learning of the spying. A jury convicted Mr. Ravi in March of all 15 counts against him, which included invasion of privacy and bias intimidation. The relatively light sentence — he faced up to 10 years in prison — surprised many who were watching the hearing, as it came after the judge spent several minutes criticizing Mr. Ravi’s behavior.
33104001
submission
parallel_prankster writes:
Older adults who drank coffee — caffeinated or decaffeinated — had a lower risk of death overall than others who did not drink coffee, according to a study by researchers from the National Cancer Institute (NCI), part of the National Institutes of Health, and AARP. Coffee drinkers were less likely to die from heart disease, respiratory disease, stroke, injuries and accidents, diabetes, and infections, although the association was not seen for cancer. These results from a large study of older adults were observed after adjustment for the effects of other risk factors on mortality, such as smoking and alcohol consumption. They also found that the association between coffee and reduction in risk of death increased with the amount of coffee consumed. Relative to men and women who did not drink coffee, those who consumed three or more cups of coffee per day had approximately a 10 percent lower risk of death. Researchers caution, however, that they can't be sure whether these associations mean that drinking coffee actually makes people live longer. The full paper is available only for subscribers at the New England Journal of Medicine webpage .
32914561
submission
parallel_prankster writes:
Bloomberg reports that Eduardo Saverin, the billionaire co- founder of Facebook Inc. (FB), renounced his U.S. citizenship before an initial public offering that values the social network at as much as $96 billion, a move that may reduce his tax bill.
Facebook plans to raise as much as $11.8 billion through the IPO, the biggest in history for an Internet company. Saverin’s stake is about 4 percent, according to the website Who Owns Facebook. At the high end of the IPO valuation, that would be worth about $3.84 billion. Saverin, 30, joins a growing number of people giving up U.S. citizenship, a move that can trim their tax liabilities in that country.
Saverin won’t escape all U.S. taxes. Americans who give up their citizenship owe what is effectively an exit tax on the capital gains from their stock holdings, even if they don’t sell the shares, said Reuven S. Avi-Yonah, director of the international tax program at the University of Michigan’s law school. For tax purposes, the IRS treats the stock as if it has been sold.
31191961
submission
parallel_prankster writes:
Researchers in MIT are developing tiny robots that can assemble themselves into products and then disassemble when no longer needed. "A heap of smart sand would be analogous to the rough block of stone that a sculptor begins with. The individual grains would pass messages back and forth and selectively attach to each other to form a three-dimensional object; the grains not necessary to build that object would simply fall away. When the object had served its purpose, it would be returned to the heap. Its constituent grains would detach from each other, becoming free to participate in the formation of a new shape." To attach to each other, to communicate and to share power, the cubes use 'electropermanent magnets,' materials whose magnetism can be switched on and off with jolts of electricity. Another discussion for this paper can be read here
28495999
submission
parallel_prankster writes:
Washington Post reports Tuesday it will require users to allow the company to follow their activities across e-mail, search, YouTube and other services, a radical shift in strategy that is expected to invite greater scrutiny of its privacy and competitive practices.
The information will enable Google to develop a fuller picture of how people use its growing empire of Web sites. Consumers will have no choice but to accept the changes. The policy will take effect March 1 and will also impact Android mobile phone users. “If you’re signed in, we may combine information you’ve provided from one service with information from other services,” Alma Whitten, Google’s director of privacy, product and engineering wrote in a blog post.
28371126
submission
parallel_prankster writes:
NY Times reports that a huge sunspot unleashed a blob of charged plasma Thursday that space weather watchers predict will blast past the Earth on Sunday. Satellite operators and power companies are keeping a close eye on the incoming cloud, which could distort the Earth’s magnetic field and disrupt radio communications, especially at higher latitudes. The huge blob of charged gas spotted by NASA satellites is speeding toward Earth at more than 2 million mph. The most damaging solar discharges, which are very rare, can zoom at speeds more than twice that fast. A better link with some animation is available here
28016644
submission
parallel_prankster writes:
The Wired blog Danger Room dissects a recent Congressional Research Service report, simply titled U.S. Unmanned Aerial Systems, that looks at the ever-more-prominent role being played by drones. In 2005, drones made up just 5 percent of the military’s aircraft. Today one in three American military aircraft is a drone. The upsides of drones being they are cheaper and safer — the military spent 92% of the aircraft procurement money on manned aircraft. The downside — they're bandwidth hogs: a single Global Hawk drone requires 500 megabytes per second worth of bandwidth, the report finds, which is 500 percent of the total bandwidth of the entire U.S. military used during the 1991 Gulf War". Another Slate article also talks about it.
19822386
submission
parallel_prankster writes:
Apple is under fire for approving a controversial created by a religious organization — Exodus International. The app seeks to help gay individuals become heterosexual. It received a "4" rating from Apple, which indicates the company considered the app to contain "no objectionable material". The new smartphone app was released last week and is now available through iTunes. Exodus International claims to be "the world's largest ministry to individuals and families impacted by homosexuality". A petition has been launched by Truth Wins Out, which describes itself as a non-profit organisation that fights anti-gay religious extremism on the change.org website, asking Steve Jobs to intervene to remove the app.
17882380
submission
parallel_prankster writes:
I find this paper very amusing.
From the abstract — To develop a mathematical model for the determination of total areas under curves from various metabolic studies. Hint! If you replace phrases like "curves from metabolic studies" with just "curves", then you'll note that Dr. Tai rediscovered the rectangle method of approximating an integral. (Actually, Dr. Tai rediscovered the trapezoidal rule.). Apparently this is called "Tai's Model. This is also discussed here .
10600400
submission
parallel_prankster writes:
Bruce Bueno de Mesquita is a professor of politics at New York University and a senior fellow at the Hoover Institution at Stanford University in California. In his new book, The Predictioneer (The Predictioneer's Game in the US), he describes a computer model based on game theory which — and others — claim can predict the future with remarkable accuracy. The primary website link also has a game page where he provides an online version of the game and information on how to play.
"Over the past 30 years, Bueno de Mesquita has made thousands of predictions about hundreds of issues from geopolitics to personal problems. Overall, he claims, his hit rate is about 90 per cent. So how does he do it? What more, the CIA seems to be using this model to predict the outcome of political situations around the world!!". The original article from NewScientist (semi-walled, may need to register) is here: http://www.newscientist.com/article/mg20527520.500-the-predictioneer-using-games-to-see-the-future.html?page=1
