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Submission + - California Gov Brown Vetoes Bill Requiring Warrants for Drone Surveillance (latimes.com)

schwit1 writes: Brown, a Democrat facing re-election in November, sided with law enforcement and said the legislation simply granted Californians privacy rights that went too far beyond existing guarantees. Sunday's veto comes as the small drones are becoming increasingly popular with business, hobbyists, and law enforcement.

"This bill prohibits law enforcement from using a drone without obtaining a search warrant, except in limited circumstances," the governor said in his veto message(PDF). "There are undoubtedly circumstances where a warrant is appropriate. The bill's exceptions, however, appear to be too narrow and could impose requirements beyond what is required by either the 4th Amendment or the privacy provisions in the California Constitution."

At least 10 other states require the police to get a court warrant to surveil with a drone. Those states include Florida, Idaho, Illinois, Indiana, Iowa, Montana, Oregon, Tennessee, Utah, and Wisconsin.

California's drone bill is not draconian. It includes exceptions for emergency situations, search-and-rescue efforts, traffic first responders, and inspection of wildfires. It allows other public agencies to use drones for other purposes—just not law enforcement.

Submission + - Analyzing Silk Road 2.0 (lau.im)

An anonymous reader writes: After a recent article about breaking the CAPTCHA on the latest incarnation of Silk Road (the darknet-enabled drug market place), Darryl Lau decided to investigate exactly what narcotics people were buying and selling online. He found roughly 13,000 separate listings. Some sellers identify the country they're in, and the top six are the U.S., Australia, England, Germany, and the Netherlands, and Canada. The site also has a bunch of product reviews. If you assume that each review comes from a sale, and multiply that by the listed prices, reviewed items alone represent $20 million worth of business. Lau also has some interesting charts, graphs, and assorted stats. MDMA is the most listed and reviewed drug, and sellers are offering it in quantities of up to a kilogram at a time. The average price for the top 1000 items is $236. Prescription drugs represent a huge portion of the total listings, though no individual prescription drugs have high volume on their own.

Submission + - Mastercard and Visa start banning VPN providers (torrentfreak.com) 1

Nyder writes: Swedish payment service provider Payson received an email stating that VPN services are no longer allowed to accept Visa and Mastercard payments due to a recent policy change. The new policy went into effect on Monday, leaving customers with a two-day window to find a solution.

While the email remains vague about why this drastic decision was taken, in a telephone call Payson confirmed that it was complying with an urgent requirement from Visa and Mastercard to stop accepting payments for VPN services.

“It means that US companies are forcing non-American companies not to allow people to protest their privacy and be anonymous, and thus the NSA can spy even more."

Submission + - Kim Dotcom calls out Google, Twitter & Facebook over security patent

Nyder writes: Kim Dotcom posted via Twitter https://twitter.com/kimdotcom, with a link to Torrentfreak: http://torrentfreak.com/kim-dotcom-to-google-twitter-facebook-i-own-security-patent-work-with-me-130523/, that he owns a security patent US6078908 titled Method for authorizing in data transmission systems. https://www.google.com/patents/US6078908
In a move unlike a patent troll, he asks for the companies to help him with his legal fund. Until now, he shared it for free, but with a 50m legal defense cost and the USA Government charging him, the question is, where will he take it from here?
Software

Submission + - Harvard software 3D prints articulated action figures (geek.com)

An anonymous reader writes: A team of computer scientists at Harvard University have developed a piece of software that allows anyone to 3D print their own action figures at home. Not only will the models carry the likeness of the character, they will also be fully articulated.

The software can take an animated 3D character and figure out where best to place its joints. In what is referred to as reverse rendering, the software first looks at an animated character’s shape and movement and identifies the best joint points. It then adjusts the size of the different parts of the model so as to allow a real joint to work once printed. Optimizations are then carried out to produce a model as close as possible to the on-screen version, but at the same time workable as an actual real-world, articulated 3D model.

Clearly this software is a little ahead of its time in terms of home 3D printing. Right now you’d be able to create the models and basic joints to clip together yourself, but using metal joints and being able to apply a color coating to recreate the character perfectly are desirable. Maybe that will be possible a few 3D printer generations from now.

Security

Submission + - Yahoo Sued For Password Breach (techweekeurope.co.uk)

twoheadedboy writes: "Yahoo is being sued by one of its users, who has claimed the US Internet company was guilty of negligence when 450,000 passwords of the members of the Yahoo Voices blogging community were posted online. Jeff Allan from New Hampshire has turned to a federal court in San Jose, California, after his eBay account, which used the same password as his Voices account, was compromised. The breach at Yahoo followed similar hits on LinkedIn and Nvidia, which together saw millions of passwords leaked."
Software

Submission + - Is it time for an OpenGL revolution? (extremetech.com)

MrSeb writes: "In a scary twist that reinforces Valve’s distaste for Windows 8, it turns out that the Source engine — the 3D engine that powers Half Life 2, Left 4 Dead, and Dota 2 — runs faster on Ubuntu 12.04 and OpenGL (315 fps) than Windows 7 and DirectX/Direct3D (270.6 fps); almost a 20% speed-up. These figures are remarkable, considering Valve has been refining the Source engine’s performance under Windows for almost 10 years, while the Valve Linux team has only been working on the Linux port of Source for a few months. Valve attributes the speed-up to the “underlying efficiency of the [Linux] kernel and OpenGL.” But here’s the best bit: Using these new OpenGL optimizations to the Source engine, the OpenGL version of L4D2 on Windows is now faster than the DirectX version (303.4 fps vs. 270.6 fps). If OpenGL is faster, and it has a comparable feature set, and hardware support is excellent... why is Direct3D still the de facto API? With Windows losing its gaming crown and smartphones (OpenGL ES!) gaining in popularity, is it time for an OpenGL revolution?"
Science

Submission + - Supercomputers Crack Sixty-Trillionth Binary Digit (energy.gov) 1

Dr.Who writes: According to http://blog.energy.gov/blog/2011/04/28/supercomputers-crack-sixty-trillionth-binary-digit-pi-squared, "a value of Pi to 40 digits would be more than enough to compute the circumference of the Milky Way galaxy to an error less than the size of a proton." The article goes on to cite use of computationally complex algorithms to detect errors in computer hardware.

The article references a blog http://experimentalmath.info/blog/2011/03/Pi-goes-on-forever/ which has more background.

Disclaimers: I attended graduate school at U.C. Berkley. I am presently employed by a software company that sells an infrastructure product named PI.

Google

Submission + - Oracle, Google Move To Streamline Java Suit (itworld.com)

itwbennett writes: "Google and Oracle each submitted proposals on Friday to reduce the number of claims in their Java patent infringement lawsuit, which could help bring the case to a speedier conclusion. Earlier this month, lawyers for the two companies gave Judge William Alsup of the U.S. District Court in San Francisco a crash course in Java to prepare him for a claim construction conference."

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