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Science

High Speed Evolution 282

Taco Cowboy writes: Normally, the term "evolution" implicitly refers to super-long time frames. However, in the case of lizards on Florida islands, evolution seems to have shifted into a higher gear. Researchers have documented noticeable changes in a native species over a period of just 15 years, after an invading species altered their behavior (abstract). "After contact with the invasive species, the native lizards began perching higher in trees, and, generation after generation, their feet evolved to become better at gripping the thinner, smoother branches found higher up. The change occurred at an astonishing pace: Within a few months, native lizards had begun shifting to higher perches, and over the course of 15 years and 20 generations, their toe pads had become larger, with more sticky scales on their feet.

'We did predict that we'd see a change, but the degree and quickness with which they evolved was surprising,' said Yoel Stuart, a postdoctoral researcher in the Department of Integrative Biology at The University of Texas at Austin and lead author of the study... 'To put this shift in perspective, if human height were evolving as fast as these lizards' toes, the height of an average American man would increase from about 5 foot 9 inches today to about 6 foot 4 inches within 20 generations — an increase that would make the average U.S. male the height of an NBA shooting guard,' said Stuart."
Operating Systems

Italian Supreme Court Bans the 'Microsoft Tax' 353

An anonymous reader writes: In a post at the Free Software Foundation, lawyer Marco Ciurcina reports that the Italian Supreme Court has ruled the practice of forcing users to pay for a Windows license when they buy a new PC is illegal. Manufacturers in Italy are now legally obligated to refund that money if a buyer wants to put GNU/Linux or another free OS on the computer. Ciurcina says, "The focus of the Court's reasoning is that the sale of a PC with software preinstalled is not like the sale of a car with its components (the 4 wheels, the engine, etc.) that therefore are sold jointly. Buying a computer with preinstalled software, the user is required to conclude two different contracts: the first, when he buys the computer; the second, when he turns on the computer for the first time and he is required to accept or not the license terms of the preinstalled software. Therefore, if the user does not accept the software license, he has the right to keep the computer and install free software without having to pay the 'Microsoft tax.'"

Submission + - EU Sets Goal To Cut Greenhouse Gas Emissions 40% by 2030 (reuters.com)

An anonymous reader writes: The 28 nations in the European Union agreed Friday to reduce greenhouse gas emissions 40% (going by 1990 levels) by the year 2030. The deal received widespread criticism; industry bosses said the 2030 targets were too extreme, while many environmental groups said the goals weren't ambitious enough. The deal requires each nation to achieve the goal independently — earlier targets could use international offsets to avoid or reduce action. EU officials hope the deal will encourage the U.S. and China to take a more aggressive stance on fighting climate change.
Medicine

Scientists Engineer Cancer-Killing Stem Cells 46

A reader writes with news that medical researchers from Harvard Medical School and Massachusetts General Hospital have successfully cultivated stem cells that will kill brain cancer cells in mice without damaging healthy cells. "They used genetic engineering to make stem cells that spewed out cancer-killing toxins, but, crucially, were also able to resist the effects of the poison they were producing. ... In animal tests, the stem cells were surrounded in gel and placed at the site of the brain tumor after it had been removed. Their cancer cells then died as they had no defense against the toxins (abstract)." The next step in the research is to try the treatment on humans. Chris Mason, a professor of regenerative medicine, said, "This is a clever study, which signals the beginning of the next wave of therapies. It shows you can attack solid tumors by putting mini pharmacies inside the patient which deliver the toxic payload direct to the tumor. Cells can do so much. This is the way the future is going to be."

Submission + - High speed evolution (sciencedaily.com)

Taco Cowboy writes: Normally the 'evolution conjures up an image of "super-long time frame" but at least in the case of lizards on Florida islands the evolution seems to have shifted to the fifth gear

Sientists working on islands in Florida have documented the rapid evolution of a native lizard species — in as little as 15 years — as a result of pressure from an invading lizard species, introduced from Cuba. After contact with the invasive species, the native lizards began perching higher in trees, and, generation after generation, their feet evolved to become better at gripping the thinner, smoother branches found higher up

The change occurred at an astonishing pace: Within a few months, native lizards had begun shifting to higher perches, and over the course of 15 years and 20 generations, their toe pads had become larger, with more sticky scales on their feet. "We did predict that we'd see a change, but the degree and quickness with which they evolved was surprising," said Yoel Stuart, a postdoctoral researcher in the Department of Integrative Biology at The University of Texas at Austin and lead author of the study

"To put this shift in perspective, if human height were evolving as fast as these lizards' toes, the height of an average American man would increase from about 5 foot 9 inches today to about 6 foot 4 inches within 20 generations — an increase that would make the average U.S. male the height of an NBA shooting guard," said Stuart. "Although humans live longer than lizards, this rate of change would still be rapid in evolutionary terms"

This latest study is one of only a few well-documented examples of what evolutionary biologists call "character displacement," in which similar species competing with each other evolve differences to take advantage of different ecological niches. A classic example comes from the finches studied by Charles Darwin. Two species of finch in the Galápagos Islands diverged in beak shape as they adapted to different food sources. The researchers speculate that the competition between brown and green anoles for the same food and space may be driving the adaptations of the green anoles. Stuart also noted that the adults of both species are known to eat the hatchlings of the other species

"So it may be that if you're a hatchling, you need to move up into the trees quickly or you'll get eaten," said Stuart. "Maybe if you have bigger toe pads, you'll do that better than if you don't"

Submission + - Italian Supreme Court Bans the 'Microsoft Tax' (fsf.org)

An anonymous reader writes: In a post at the Free Software Foundation, lawyer Marco Ciurcina reports that the Italian Supreme Court has ruled that the practice of forcing users to pay for a Windows license when they buy a new PC is illegal. Manufacturers in Italy are now legally obligated to refund that money if a buyer wants to put GNU/Linux or another free OS on the computer. Ciurcina says, "The focus of the Court's reasoning is that the sale of a PC with software preinstalled is not like the sale of a car with its components (the 4 wheels, the engine, etc.) that therefore are sold jointly. Buying a computer with preinstalled software, the user is required to conclude two different contracts: the first, when he buys the computer; the second, when he turns on the computer for the first time and he is required to accept or not the license terms of the preinstalled software.9 Therefore, if the user does not accept the software license, he has the right to keep the computer and install free software without having to pay the 'Microsoft tax.'"

Submission + - FCC Postpones Spectrum Auction Delayed Until 2016 (pcmag.com)

An anonymous reader writes: 2014 was supposed to be the year broadcasters would be allowed to sell off their unused spectrum to mobile carriers. That got pushed back to 2015 in December, and now the Federal Communications Commission has bumped it to 2016 in the face of a lawsuit from the National Association of Broadcasters. The FCC says the legal briefs aren't even due until January 2015, and it will take them until the middle of the year to review the documents and respond in court. The delay is just fine with the NAB, but probably bad news for anyone hoping that spectrum would help to improve mobile communications in the U.S. any time soon.
Cellphones

CHP Officers Steal, Forward Nude Pictures From Arrestee Smartphones 275

sabri writes: Following the initial suspension of a California Highway Patrol officer earlier this week, news has come out that the CHP has an entire ring of officers who steal and subsequently share nude pictures. The nudes are stolen from women who are arrested or stopped. Officer Sean Harrington of Martinez reportedly confessed to stealing explicit photos from the suspect's phone, and said he forwarded those images to at least two other CHP officers. Where is the ACLU when you need them the most?

Submission + - CHP officers steal, forward nude pictures from arrestee smartphones

sabri writes: Following the initial suspension of a CHP officer earlier this week, the news has come out that apparently, the CHP has an entire ring of officers who steal and subsequently share nude pictures. The nudies are stolen from females who are arrested or stopped. Officer Sean Harrington of Martinez reportedly confessed to stealing explicit photos from the suspect’s phone, and said he forwarded those images to at least two other CHP officers..

Where is the ACLU when you need them the most?
Security

Passwords: Too Much and Not Enough 223

An anonymous reader writes: Sophos has a blog post up saying, "attempts to get users to choose passwords that will resist offline guessing, e.g., by composition policies, advice and strength meters, must largely be judged failures." They say a password must withstand 1,000,000 guesses to survive an online attack but 100,000,000,000,000 to have any hope against an offline one. "Not only is the difference between those two numbers mind-bogglingly large, there is no middle ground." "Passwords falling between the two thresholds offer no improvement in real-world security, they're just harder to remember." System administrators "should stop worrying about getting users to create strong passwords and should focus instead on properly securing password databases and detecting leaks when they happen."
Verizon

Verizon Injects Unique IDs Into HTTP Traffic 206

An anonymous reader writes: Verizon Wireless, the nation's largest wireless carrier, is now also a real-time data broker. According to a security researcher at Stanford, Big Red has been adding a unique identifier to web traffic. The purpose of the identifier is advertisement targeting, which is bad enough. But the design of the system also functions as a 'supercookie' for any website that a subscriber visits. "Any website can easily track a user, regardless of cookie blocking and other privacy protections. No relationship with Verizon is required. ...while Verizon offers privacy settings, they don’t prevent sending the X-UIDH header. All they do, seemingly, is prevent Verizon from selling information about a user." Just like they said they would.
The Internet

Secretive Funding Fuels Ongoing Net Neutrality Astroturfing Controversy 56

alphadogg writes: The contentious debate about net neutrality in the U.S. has sparked controversy over a lack of funding transparency for advocacy groups and think tanks, which critics say subverts the political process. News stories from a handful of publications in recent months have accused some think tanks and advocacy groups of "astroturfing" — quietly shilling for large broadband carriers. In a handful of cases, those criticisms appear to have some merit, although the term is so overused by people looking to discredit political opponents that it has nearly lost its original meaning. An IDG News Service investigation found that major groups opposing U.S. Federal Communications Commission reclassification and regulation of broadband as a public utility tend to be less transparent about their funding than the other side. Still, some big-name advocates of strong net neutrality rules also have limited transparency mechanisms in place.
Build

Video A Low Cost, Open Source Geiger Counter (Video) 46

Sawaiz Syed's LinkedIn page says he's a "Hardware Developer at GSU [Georgia State University], Department of Physics." That's a great workplace for someone who designs low cost radiation detectors that can be air-dropped into an area where there has been a nuclear accident (or a nuclear attack; or a nuclear terrorist act) and read remotely by a flying drone or a robot ground vehicle. This isn't Sawaiz's only project; it's just the one Timothy asked him about most at the recent Maker Faire Atlanta. (Alternate Video Link)
Google

Computer Scientist Parachutes From 135,908 Feet, Breaking Record 175

An anonymous reader writes: The NY Times reports that Alan Eustace, a computer scientist and senior VP at Google, has successfully broken the record for highest freefall jump, set by Felix Baumgartner in 2012. "For a little over two hours, the balloon ascended at speeds up to 1,600 feet per minute to an altitude of 135,908 feet, more than 25 miles. Mr. Eustace dangled underneath in a specially designed spacesuit with an elaborate life-support system. He returned to earth just 15 minutes after starting his fall. ... Mr. Eustace cut himself loose from the balloon with the aid of a small explosive device and plummeted toward the earth at a speeds that peaked at more than 800 miles per hour, setting off a small sonic boom heard by observers on the ground. ... His technical team had designed a carbon-fiber attachment that kept him from becoming entangled in the main parachute before it opened. About four-and-a-half minutes into his flight, he opened the main parachute and glided to a landing 70 miles from the launch site."

Submission + - Secretive funding fuels ongoing net neutrality astroturfing controversy (networkworld.com)

alphadogg writes: he contentious debate about net neutrality in the U.S. has sparked controversy over a lack of funding transparency for advocacy groups and think tanks, which critics say subverts the political process. News stories from a handful of publications in recent months have accused some think tanks and advocacy groups of "astroturfing" — quietly shilling for large broadband carriers. In a handful of cases, those criticisms appear to have some merit, although the term is so overused by people looking to discredit political opponents that it has nearly lost its original meaning. An IDG News Service investigation found that major groups opposing U.S. Federal Communications Commission reclassification and regulation of broadband as a public utility tend to be less transparent about their funding than the other side. Still, some big-name advocates of strong net neutrality rules also have limited transparency mechanisms in place.

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