Author: kenmay

Oakland cops disciplined 24 times for failing to turn on body-worn cameras

OAKLAND, Calif.—Over the last two years, the Oakland Police Department (OPD) has disciplined police officers on 24 occasions  for disabling or failing to activate body-worn cameras, newly released public records show. The City of Oakland did not provide any records prior to 2013, and the OPD did not immediately respond to Ars’ request for comment. The records show that on November 8, 2013 one officer was terminated after failing to activate his camera. Less than two weeks later, another resigned for improperly removing the camera from his or her uniform. However, most officers received minor discipline in comparison. The OPD has used Portable Digital Recording Devices (PDRDs) since late 2010 . According to the department’s  own policy , patrol officers are required to wear the cameras during a number of outlined situations, including detentions, arrests, and serving a warrant. At present, the city has about 700 officers . Read 9 remaining paragraphs | Comments

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Oakland cops disciplined 24 times for failing to turn on body-worn cameras

The Pirate Bay Responds To Raid

An anonymous reader writes The Pirate Bay’s crew have remained awfully quiet on the recent raid in public, but today Mr 10100100000 breaks the silence in order to get a message out to the world. In a nutshell, he says that they couldn’t care less, are going to remain on hiatus, and a comeback is possible. In recent days mirrors of The Pirate Bay appeared online and many of these have now started to add new content as well. According to TPB this is a positive development, but people should be wary of scams. Mr 10100100000 says that they would open source the engine of the site, if the code “wouldn’t be so s****y”. In any case, they recommend people keeping the Kopimi spirit alive, as TPB is much more than some hardware stored in a dusty datacenter. Read more of this story at Slashdot.

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The Pirate Bay Responds To Raid

4 seconds of body cam video can reveal a biometric fingerprint, study says

Researchers say they can have computers examine body camera video footage and accurately identify a person wearing a body-mounted device in about four seconds, according to a recently released paper . The authors of the study had their software look at biometric characteristics like height, stride length, and walking speed to find the identity of the person shooting the footage. As they point out, this could have both positive and negative implications for civilians, law enforcement, and military personnel if they’re using body-mounted cameras. (It’s important to note that this research paper,  Egocentric Video Biometrics , was posted  to the arXiv repository . As such, it’s not considered a final, peer-reviewed work.) Using static, mounted cameras to match a person’s height and gait is a relatively common and well-researched vector for narrowing down the identity of people caught in videos. The authors said that, to get an accurate read of the biometric data of the person wearing the body cam, the footage has to be from a camera secured to one point on a person’s body (handheld cameras don’t work), and it has to have at least four seconds of video of the camera-wearer walking. Despite these restrictions, the two researchers from The Hebrew University in Jerusalem noted that once the necessary information had been gathered, “the identity of the user can be determined quite reliably from a few seconds of video.” “This is like a fingerprint,” Shmuel Peleg, one of the paper’s authors, told The Verge. “In order to find the person you have to have their fingerprint beforehand. But we can compare two people and say whether two videos were shot by the same person or not.” Read 4 remaining paragraphs | Comments

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4 seconds of body cam video can reveal a biometric fingerprint, study says

LG says next year’s 4K TVs will be better because of quantum dots

LG has announced that next year, it will have a new set of 4K TVs to slot between its existing Ultra HD LCDs and super-colorful OLED models. These are different because they use quantum dot technology, which LG says will make for a wider color palette and better color saturation than regular LCDs. Sony’s already using the technology in its high-end TVs , and reports have indicated that Samsung will offer LCDs with quantum dots as well. The tech used here will use nanocrystals in sizes of 2 to 10 nm that show a different color based on their size, laid in a film over the usual IPS LCD. LG has committed heavily to OLED as a display technology of the future, but even with prices dropping rapidly, it’s still out of range for most buyers . As a result, improving traditional LCDs — and trying to convince folks to upgrade to 4K at all — is where the key battles will be. The new TVs will be available in 55- and 65-inch versions at first, and you can be sure we’ll be taking a close look at them in Las Vegas next month. Filed under: Displays , Home Entertainment , HD , LG Comments Source: LG Newsroom

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LG says next year’s 4K TVs will be better because of quantum dots

Telepresence Store Staffed Remotely Using Robots

Molly McHugh writes: What better way to sell telepresence technologies than having the store employees themselves appear via robot? At the Beam store in Palo Alto, Calif., no human salespeople physically appear, only robots. Users appear on the 17-inch display and control the robot via keyboard, mouse, or Xbox controller. Beam can roll as fast as two miles per hour. People behind the screen control the Beam through their computers, and two wide-angle cameras attached to the top of the bot lets them see everything happening around the store. It’s a bit eerie, watching floating heads tool around and talk to people in this video, and the customers’ react to the Beam with confusion and wonder. Read more of this story at Slashdot.

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Telepresence Store Staffed Remotely Using Robots

Waze Causing Anger Among LA Residents

KindMind writes According to AP, Waze has caused trouble for LA residents by redirecting traffic from Interstate 405 to neighborhood side streets paralleling the interstate. From the article: “When the people whose houses hug the narrow warren of streets paralleling the busiest urban freeway in America began to see bumper-to-bumper traffic crawling by their homes a year or so ago, they were baffled. When word spread that the explosively popular new smartphone app Waze was sending many of those cars through their neighborhood in a quest to shave five minutes off a daily rush-hour commute, they were angry and ready to fight back. They would outsmart the app, some said, by using it to report phony car crashes and traffic jams on their streets that would keep the shortcut-seekers away. Months later, the cars are still there, and the people are still mad.” Read more of this story at Slashdot.

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Waze Causing Anger Among LA Residents

Apple and Samsung Already Working On A9 Processor

itwbennett writes According to a report in Korean IT Times, Samsung Electronics has begun production of the A9 processor, the next generation ARM-based CPU for iPhone and iPad. Korea IT Times says Samsung has production lines capable of FinFET process production (a cutting-edge design for semiconductors that many other manufacturers, including AMD, IBM and TSMC, are adopting) in Austin, Texas and Giheung, Korea, but production is only taking place in Austin. Samsung invested $3.9 billion in that plant specifically to make chips for Apple. So now Apple can say its CPU is “Made in America.” Read more of this story at Slashdot.

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Apple and Samsung Already Working On A9 Processor