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Transportation

Hidden Obstacles For Google's Self-Driving Cars 289

Paul Fernhout writes: Lee Gomes at MIT's Technology Review wrote an article on the current limits of Google self-driving car technology: "Would you buy a self-driving car that couldn't drive itself in 99 percent of the country? Or that knew nearly nothing about parking, couldn't be taken out in snow or heavy rain, and would drive straight over a gaping pothole? If your answer is yes, then check out the Google Self-Driving Car, model year 2014. Google often leaves the impression that, as a Google executive once wrote, the cars can 'drive anywhere a car can legally drive.' However, that's true only if intricate preparations have been made beforehand, with the car's exact route, including driveways, extensively mapped. Data from multiple passes by a special sensor vehicle must later be pored over, meter by meter, by both computers and humans. It's vastly more effort than what's needed for Google Maps. ... Among other unsolved problems, Google has yet to drive in snow, and Urmson says safety concerns preclude testing during heavy rains. Nor has it tackled big, open parking lots or multilevel garages. ... Pedestrians are detected simply as moving, column-shaped blurs of pixels — meaning, Urmson agrees, that the car wouldn't be able to spot a police officer at the side of the road frantically waving for traffic to stop."
Mars

Reformatting a Machine 125 Million Miles Away 155

An anonymous reader writes: NASA's Opportunity rover has been rolling around the surface of Mars for over 10 years. It's still performing scientific observations, but the mission team has been dealing with a problem: the rover keeps rebooting. It's happened a dozen times this month, and the process is a bit more involved than rebooting a typical computer. It takes a day or two to get back into operation every time. To try and fix this, the Opportunity team is planning a tricky operation: reformatting the flash memory from 125 million miles away. "Preparations include downloading to Earth all useful data remaining in the flash memory and switching the rover to an operating mode that does not use flash memory. Also, the team is restructuring the rover's communication sessions to use a slower data rate, which may add resilience in case of a reset during these preparations." The team suspects some of the flash memory cells are simply wearing out. The reformat operation is scheduled for some time in September.
Businesses

Bill Gates To Stanford Grads: Don't (Only) Focus On Profit 284

jfruh (300774) writes "The scene was a little surreal. Bill Gates, who became one of the world's richest men by ruthlessly making Microsoft one of the word's most profitable companies, was giving a commencement address at Stanford, the elite university at the heart of Silicon Valley whose graduates go on to the endless tech startups bubbling up looking for Facebook-style riches. But the theme of Gates's speech was that the pursuit of profit cannot solve the world's problems."
United States

America 'Has Become a War Zone' 875

An anonymous reader writes, quoting Business Insider: "Eight different law enforcement agencies in Indiana have purchased massive Mine-Resistant Ambush Protected vehicles (MRAP) that were formerly used in Iraq and Afghanistan, Mark Alesia reports for the Indy Star. Pulaski County, home to 13,124 people, is one of the counties that have purchased an 55,000 pound, six-wheeled patrol vehicles, from military surplus. When asked to justify the purchase of a former military vehicle, Pulaski County Sheriff Michael Gayer told the Indy Star: "The United States of America has become a war zone."'
Government

Snowden to Critics: Questioning Putin Has Opened Conversation About Surveillance 168

The Guardian carries Edward Snowden's detailed rebuttal to critics who say that his recent live-TV interaction with Vladimir Putin, in which Snowden asked whether the Russian government was engaged in spying on Russian citizens' communications, was a scripted moment intended to curry or maintain favor with Putin. After all, Snowden is currently living in Russia, where he has been granted only temporary harbor, goes this argument, so he is at the mercy of the Russian government, and has just gamely thrown Putin a softball. (Slashdot reader Rambo Tribble said the exchange had a "canned quality," a sentiment widely echoed.) Snowden writes that, far from being a whitewash of actual policies by the Russian government, his question ("Does [your country] intercept, analyse or store millions of individuals' communications?") "was intended to mirror the now infamous exchange in US Senate intelligence committee hearings between senator Ron Wyden and the director of national intelligence, James Clapper, about whether the NSA collected records on millions of Americans, and to invite either an important concession or a clear evasion"; he decribes Putin's answer as a combination of inconsistent denial and evasion. Snowden writes: "I blew the whistle on the NSA's surveillance practices not because I believed that the United States was uniquely at fault, but because I believe that mass surveillance of innocents – the construction of enormous, state-run surveillance time machines that can turn back the clock on the most intimate details of our lives – is a threat to all people, everywhere, no matter who runs them. Last year, I risked family, life, and freedom to help initiate a global debate that even Obama himself conceded 'will make our nation stronger.' I am no more willing to trade my principles for privilege today than I was then. I understand the concerns of critics, but there is a more obvious explanation for my question than a secret desire to defend the kind of policies I sacrificed a comfortable life to challenge: if we are to test the truth of officials' claims, we must first give them an opportunity to make those claims."
Transportation

Drones On Demand 49

mikejuk (1801200) writes "Gofor is a new company that is promoting the idea of drones on demand. All you have to do is use the app to request a drone and it shows you were they are and how long before one reaches your location. You want to take the ultimate selfie? Scout ahead to see if the road is clear or just find a parking space? No problem just task a drone to do the job. For the photo you simply flash your phone camera at it and it pinpoints your location for an aerial selfie. If it is scouting ahead then it shows you what awaits you via a video link. See the promo video to see how it might work. Flight of fancy? Possibly but the company claims to be operational in five US cities." I wish my car had a drone for instant scouting of traffic-jam alternates.
Education

L.A. Science Teacher Suspended Over Student Science Fair Projects 253

An anonymous reader writes "A high school science teacher at Grand Arts High School in Los Angeles was suspended from the classroom in February, after two of his science fair students turned in projects deemed dangerous by the administrators. "One project was a marshmallow shooter — which uses air pressure to launch projectiles. The other was an AA battery-powered coil gun — which uses electromagnetism to launch small objects. Similar projects have been honored in past LA County Science Fairs and even demonstrated at the White House."
Crime

Why Portland Should Have Kept Its Water, Urine and All 332

Ars Technica has nothing good to say about the scientific understanding (or at least public understanding) that led Portland to drain 38 million gallons of water after a teenage prankster urinated into the city's water supply. Maybe SCADA systems shouldn't be quite as high on the list of dangers, when major utilities can be quite this brittle even without a high-skill attack.
Advertising

Google Aids Scientology-Linked Group CCHR With Pay-Per-Click Ads 186

An anonymous reader writes "The Citizens Commission on Human Rights (CCHR), a Scientology front group, has received a 'grant from Google in the amount of $10,000 per month worth of Pay Per Click Advertising to be used in our Orange County anti-psych campaigns.' CCHR believes that ALL psychiatrists are evil. They believe that psychiatrists were behind the holocaust, and these shadow men were never brought to justice. CCHR also believes that psychiatrists were behind the 911 attacks. Scientologists believe that psychiatrists have always been evil, and their treachery goes back 75 million years when the psychiatrists assisted XENU in killing countless alien life forms. Thanks Google! We may be able to stop these evil Psychs once and for all!"
Google

Google and Facebook: Unelected Superpowers? 243

theodp (442580) writes "'The government is not the only American power whose motivations need to be rigourously examined,' writes The Telegraph's Katherine Rushton. 'Some 2,400 miles away from Washington, in Silicon Valley, Google is aggressively gaining power with little to keep it in check. It has cosied up to governments around the world so effectively that its chairman, Eric Schmidt, is a White House advisor. In Britain, its executives meet with ministers more than almost any other corporation. Google can't be blamed for this: one of its jobs is to lobby for laws that benefit its shareholders, but it is up to governments to push back. As things stand, Google — and to a lesser extent, Facebook — are in danger of becoming the architects of the law.' Schmidt, by the way, is apparently interested in influencing at least two current hot-button White House issues. Joined by execs from Apple, Oracle, and Facebook, the Google Chairman asserted in a March letter to Secretary of State John Kerry that the proposed Keystone XL pipeline is not in the economic interests of the U.S.; the Obama administration on Friday extended the review period on the pipeline, perhaps until after the Nov. 4 congressional elections. And as a 'Major Contributor' to Mark Zuckerberg's FWD.us PAC, Schmidt is also helping to shape public opinion on the White House's call for immigration reform; FWD.us just launched new attack ads (videos) and a petition aimed at immigration reform opponent Rep. Steve King. In Dave Eggers' The Circle, politicians who impede the company execs' agenda are immediately brought down. But that's fiction, right?"
Moon

LADEE Probe Ends Its Mission On the Far Side Of the Moon 25

The mission of NASA's LADEE probe was brought to an intentional violent end yesterday, when it smashed into the far side of the moon. As the Ars Technica report explains, "NASA's policy is to treat the locations of the Moon landings as historical sites, and it takes pains to preserve them from possible damage. LADEE didn't have the fuel to control its orbit indefinitely. As a result, the controllers had been preparing to terminate the probe for several weeks. ... The exact moment of impact isn't clear, since the precise terrain it hit couldn't be determined in advance. (If it hit a ridge, it would have happened earlier than if LADEE plowed across a plain. What is clear is that the impact destroyed the probe." Before the end of LADEE's mission, besides close up observations, the craft was used to test a new laser-based communication system.
The Courts

FCC Orders Comcast To Stop Labeling Equipment Rental a Service Fee 97

An anonymous reader writes "The FCC denied an appeal by Comcast, which argued that its practice of charging customers separately for a DTA (digital terminal adapter) -- a converter box that allows cable subscribers with older televisions to receive digital channels, which the company said would be provided at no charge -- is not subject to rate regulation, because it is a service fee. The ruling was issued on March 19." Also from the article: "In an e-mail last week to the Star Tribune, Comcast vice president of corporate affairs Mary Beth Schubert said the case “involved a relatively minor dispute about the way certain items are presented on the rate card but has no effect on overall pricing.” But, [Michael Bradley, an attorney whose firm represented Minneapolis-area franchising authorities in the dispute] argued the FCC’s decision sets a strong precedent for transparency within the cable industry."
Bug

Linux Developers Consider On-Screen QR Codes For Kernel Panics 175

An anonymous reader writes "Linux kernel developers are currently evaluating the possibility of using QR codes to display kernel oops/panic messages. Right now a lot of text is dumped to the screen when a kernel oops occurs, most of which isn't easily archivable by normal Linux end-users. With QR codes as Linux oops messages, a smart-phone could capture the display and either report the error string or redirect them to an error page on Kernel.org. The idea of using QR codes within the Linux kernel is still being discussed by upstream developers."
Government

Under Revised Quake Estimates, Dozens of Nuclear Reactors Face Problems 152

mdsolar (1045926) writes "Owners of at least two dozen nuclear reactors across the United States, including the operator of Indian Point 2, in Buchanan, N.Y., have told the Nuclear Regulatory Commission that they cannot show that their reactors would withstand the most severe earthquake that revised estimates say they might face, according to industry experts. As a result, the reactors' owners will be required to undertake extensive analyses of their structures and components. Those are generally sturdier than assumed in licensing documents, but owners of some plants may be forced to make physical changes, and are likely to spend about $5 million each just for the analysis."
Advertising

Why No One Trusts Facebook To Power the Future 218

redletterdave (2493036) writes "Facebook owns virtually all the aspects of the social experience—photos (Instagram), status updates (Facebook), location services (Places)—but now, Facebook is transitioning from a simple social network to a full-fledged technology company that rivals Google, moonshot for moonshot. Yet, it's Facebook's corporate control of traffic that leads many to distrust the company. In a sense, people are stuck. When the time comes for someone to abandon Facebook, whether over privacy concerns or frustration with the company, Facebook intentionally makes it hard to leave. Even if you delete your account, your ghost remains—even when you die, Facebook can still make money off you. And that's not behavior fit for a company that's poised to take over the future."

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