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Overclocker Pushes Intel Core i7-7700K Past 7GHz Using Liquid Nitrogen

MojoKid writes from a report via HotHardware: If you’ve had any doubts of Intel’s upcoming Kaby Lake processor’s capabilities with respect to overclocking, don’t fret. It’s looking like even the most dedicated overclockers are going to have a blast with this series. Someone recently got a hold of an Intel Core i7-7700K chip and decided to take it for an overclocking spin. Interestingly, the motherboard used is not one of the upcoming series designed for Kaby Lake, but the chip was instead overclocked on a Z170 motherboard from ASRock (Z170M OC Formula). That bodes well for those planning to snag a Kaby Lake CPU and would rather not have to upgrade their motherboard as well. With liquid nitrogen cooling the processor, this particular chip peaked at just over 7GHz, which helped deliver a SuperPi 32M time of 4m 20s, and a wPrime 1024M time of 1m 33s. It’s encouraging to see the chip breaking this clock speed, even with extreme methods, since it’s a potential relative indicator of how much headroom will be available for overclocking with more standard cooling solutions. Read more of this story at Slashdot.

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Overclocker Pushes Intel Core i7-7700K Past 7GHz Using Liquid Nitrogen

Millions of Websites Vulnerable Due To Security Bug In Popular PHP Script

An anonymous reader writes from a report via BleepingComputer: A security flaw discovered in a common PHP class allows knowledgeable attackers to execute code on a website that uses a vulnerable version of the script, which in turn can allow an attacker to take control over the underlying server. The vulnerable library is PHPMailer, a PHP script that allows developers to automate the task of sending emails using PHP code, also included with WordPress, Drupal, Joomla, and more. The vulnerability was fixed on Christmas with the release of PHPMailer version 5.2.18. Nevertheless, despite the presence of a patched version, it will take some time for the security update to propagate. Judging by past incidents, millions of sites will never be updated, leaving a large chunk of the Internet open to attacks. Even though the security researcher who discovered the flaw didn’t publish any in-depth details about his findings, someone reverse-engineered the PHPMailer patch and published their own exploit code online, allowing others to automate attacks using this flaw, which is largely still unpatched due to the holiday season. Read more of this story at Slashdot.

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Millions of Websites Vulnerable Due To Security Bug In Popular PHP Script

You’re An Adult, But Your Brain Might Not Be, Researchers Say

“The human brain reaches its adult volume by age 10, but the neurons that make it up continue to change for years after that, ” reports the New York Times, citing a new paper by neuroscience researchers that questions when “adulthood” really begins. An anonymous reader writes: One of the paper’s authors — an associate psychology professor at Harvard — tells CNN that “There is no agreed-on benchmark that, when reached, would allow a neuroscientist to say ‘Aha! This brain is fully developed’. However, it is safe to say that by almost any metric, the brain is continuing to develop actively well past the age of 18…” “Some children, researchers have found, have neural networks that look as if they belong to an adult…” adds the Times, noting that adolescents also “do about as well as adults on cognition tests, for instance. But if they’re feeling strong emotions, those scores can plummet. The problem seems to be that teenagers have not yet developed a strong brain system that keeps emotions under control.” And this cuts both ways, according to a psychologist at Temple University who wants the voting age lowered to 16. (“Sixteen-year-olds are just as good at logical reasoning as older people are, ” he tells the Times) But he also believes judges should consider the lack of emotional control when sentencing defendants — even if they’re in their early 20s. “Most crime situations that young people are involved in are emotionally arousing situations — they’re scared, or they’re angry, intoxicated or whatever.” Read more of this story at Slashdot.

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You’re An Adult, But Your Brain Might Not Be, Researchers Say

Ebola Vaccine Gives 100 Percent Protection, Could Be Readily Available By 2018

According to a study published in the Lancet medical journal on Thursday, an experimental vaccine against the Ebola virus was found to be 100 percent effective. The results offer hope of better protection against the disease that ravaged West Africa in 2014, killing more than 11, 000 people. From a report on BBC: A highly effective vaccine that guards against the deadly Ebola virus could be available by 2018, says the World Health Organization. Trials conducted in Guinea, one of the West African countries most affected by an outbreak of Ebola that ended this year, show it offers 100% protection. The vaccine is now being fast-tracked for regulatory approval. Manufacturer Merck has made 300, 000 doses of the rVSV-ZEBOV vaccine available for use should Ebola strike. GAVI, the global vaccine alliance, provided $5m for the stockpile. Results, published in The Lancet medical journal, show of nearly 6, 000 people receiving the vaccine, all were free of the virus 10 days later. In a group of the same size not vaccinated, 23 later developed Ebola. Only one person who was vaccinated had a serious side effect that the researchers think was caused by the jab. Read more of this story at Slashdot.

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Ebola Vaccine Gives 100 Percent Protection, Could Be Readily Available By 2018

NVIDIA Quadro P6000 and P5000 Pascal Pro Graphics Powerhouses Put To the Test

Reader MojoKid writes: NVIDIA’s Pascal architecture has been wildly successful in the consumer space. The various GPUs that power the GeForce GTX 10 series are all highly competitive at their respective price points, and the higher-end variants are currently unmatched by any single competing GPU. NVIDIA has since retooled Pascal for the professional workstation market as well, with products that make even the GeForce GTX 1080 and TITAN X look quaint in comparison. NVIDIA’s beastly Quadro P6000 and Quadro P5000 are Pascal powered behemoths, packing up to 24GB of GDDR5X memory and GPUs that are more capable than their consumer-targeted counterparts. Though it is built around the same GP102 GPU, the Quadro P6000 is particularly interesting, because it is outfitted with a fully-functional Pascal GPU with all of its SMs enabled, which results in 3, 840 active cores, versus 3, 584 on the TITAN X. The P5000 has the same GP104 GPU as the GTX 1080, but packs in twice the amount of memory — 8GB vs 16GB. In the benchmarks, with cryptographic workloads and pro-workstation targeted graphics tests, the Quadro P6000 and Quadro P5000 are dominant across the board. The P6000 significantly outpaced the previous-generation Maxwell-based Quadro M6000 throughout testing, and the P5000 managed to outpace the M6000 on a few occasions as well. Of particular note is that the Quadro P6000 and P5000, while offering better performance than NVIDIA’s previous-gen, high-end professional graphics cards, do it in much lower power envelopes, and they’re quieter too. In a couple of quick gaming benchmarks, the P6000 may give us a hint at what NVIDIA has in store for the rumored GeForce GTX 1080 Ti, with all CUDA cores enabled in its GP102 GPU and performance over 10% faster than a Titan X. Read more of this story at Slashdot.

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NVIDIA Quadro P6000 and P5000 Pascal Pro Graphics Powerhouses Put To the Test

2016 MacBook Pro Fails To Receive a Recommendation From Consumer Reports

Consumer Reports has released its evaluation of the new MacBook Pro laptops, and it’s not good. The 2016 MacBook Pro is the first MacBook to fail to receive a recommendation from the nonprofit organization dedicated to unbiased product testing. 9to5Mac reports: In a post breaking down the decision not to recommend the new MacBook Pros, Consumer Reports explains that while the new models held up well in terms of display quality and performance, the battery life issues were too big of an issue to overlook. The organization tested three MacBook Pro variants: a 13-inch Touch Bar model, a 15-inch Touch Bar model, and a 13-inch model without the Touch Bar. The general consensus was that “MacBook Pro battery life results were highly inconsistent from one trial to the next.” Consumer Reports explains that the 13-inch Touch Bar model saw battery life of 16 hours in one test and 3.75 hours in another, while the non-Touch Bar model maxed out at 19.5 hours, but also lasted just 4.5 hours in another test. The 15-inch model ranged from 18.5 hours to 8 hours. Generally, according to the report, it’s expected for battery life to vary from one trial to another by less than 5 percent, meaning that the battery life variances with the new MacBook Pro are very abnormal. Once that was completed, Consumer Reports experimented by conducting the same test using Chrome and “found battery life to be consistently high on all six runs.” While the organization can’t let that affect its final decision due to its protocol to only use the first-party browser, it’s something users may want to try. Read more of this story at Slashdot.

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2016 MacBook Pro Fails To Receive a Recommendation From Consumer Reports

World’s First ‘Solar Panel Road’ Opens In France

The world’s first solar road has officially opened in the small village of Tourouvre-au-Perche in Normandy, France. The road is 1 kilometer long and can generate enough electricity to power the street lights. The Verge reports: That might not sound very impressive for 30, 000 square feet of solar panels — and it kind of isn’t, especially for its $5.2 million price tag. The panels have been covered in a silicon-based resin that allows them to withstand the weight of passing big rigs, and if the road performs as expected, Royal wants to see solar panels installed across 1, 000 kilometers of French highway. There are numerous issues, however. For one, flat solar panels are less effective than the angled panels that are installed on roofs, and they’re also massively more expensive than traditional panels. Colas, the company that installed the road, hopes to reduce the cost of the panels going forward and it has around 100 solar panel road projects in progress around the world. Earlier this year, Solar Roadways partnered with the Missouri Department of Transportation to upgrade a small stretch of the historic Route 66 roadway with solar-powered panels. They too are facing the same seemingly insurmountable cost problems as Colas and the French. Read more of this story at Slashdot.

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World’s First ‘Solar Panel Road’ Opens In France

China Claims Tests of ‘Reactionless’ EM Drive Were Successful

An anonymous reader quotes a report from Popular Science: The “reactionless” Electromagnetic Drive, or EmDrive for short, is an engine propelled solely by electromagnetic radiation confined in a microwave cavity. Such an engine would violate the law of conservation of momentum by generating mechanical action without exchanging matter. But since 2010, both the United States and China have been pouring serious resources into these seemingly impossible engines. And now China claims its made a key breakthrough. Dr. Chen Yue, Director of Commercial Satellite Technology for the China Academy of Space Technology (CAST) announced on December 10, 2016 that not only has China successfully tested EmDrives technology in its laboratories, but that a proof-of-concept is currently undergoing zero-g testing in orbit (according to the International Business Times, this test is taking place on the Tiangong 2 space station). If China is able to install EmDrives on its satellites for orbital maneuvering and altitude control, they would become cheaper and longer lasting. Li Feng, lead CAST designer for commercial satellites, states that the current EmDrive has only a thrust of single digit millinewtons, for orbital adjustment; a medium sized satellite needs 0.1-1 Newtons. A functional EmDrive would also open up new possibilities for long range Chinese interplanetary probes beyond the Asteroid belt, as well freeing up the mass taken up by fuel in manned spacecraft for other supplies and equipment to build lunar and Martian bases. On the military side of things, EmDrives could also be used to create stealthier, longer lasting Chinese surveillance satellites. Read more of this story at Slashdot.

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China Claims Tests of ‘Reactionless’ EM Drive Were Successful

Barnes & Noble’s Latest Tablet Is Running Spyware From Shanghai

Long-time Slashdot reader emil writes about how ADUPS, an Android “firmware provisioning” company specializing in both big data collection of Android usage and hostile app installation and/or firmware control, has been found pre-loaded on Barnes and Noble’s new $50 tablet: ADUPS was recently responsible for data theft on BLU phones and an unsafe version of the ADUPS agent is pre-loaded on the Barnes and Noble BNTV450. ADUPS’ press releases claim that Version 5.5 of their agent is safe, but the BNTV450 is running 5.2. The agent is capable of extracting contacts, listing installed apps, and installing new apps with elevated privilege. Azzedine Benameur, director of research at Kryptowire, claims that “owners can expect zero privacy or control while using it.” Read more of this story at Slashdot.

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Barnes & Noble’s Latest Tablet Is Running Spyware From Shanghai

Uber Lost $800 Million In Third Quarter

According to a report from The Information (Warning: paywalled), Uber has lost more than $800 million in the third quarter. CNBC reports: The results, The Information reported, put Uber on pace to record an 25 percent steeper operating loss than last year, of at least $2.8 billion in 2016, before interest, tax, depreciation and amortization. Despite steep results from one of the world’s most valuable start-ups, these results would have been worse if not for a one-time windfall thanks to the sale of Uber’s China business to Didi Chuxing, The Information reported. On the bright side, Uber’s revenue is skyrocketing, and its rate of losses slowed from the prior quarter, The Information said. Still, the report comes as Uber’s multi-billion dollar valuation has come under scrutiny from those who say its business model depends on subsidies and faces looming battles over regulation. Read more of this story at Slashdot.

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Uber Lost $800 Million In Third Quarter