trawg writes: "Programming legend Michael Abrash has announced that he has joined the Oculus team to work on the Rift VR headset as Chief Scientist, and will be once again working with John Carmack to bring VR to life. His post covers a lot of ground, including the history of his quest for VR, and ends with his explanation of why he thinks the Facebook acquisition is ultimately a good thing — they have the engineering, resources and long-term commitment 'to solve the hard problems of VR.'" Abrash has long maintained a blog about VR tech — it's worth reading if the subject matter interests you.
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An anonymous reader writes "In February, Judge William Alsup ruled in favor of Rahinah Ibrahim, who sued the U.S. government in 2006 after she was mistakenly added to the no-fly list and subsequently denied entry to the country. Now, the Department of Justice has finally decided it won't appeal the ruling, making Ibrahim the first person to challenge the list at trial and get herself removed. 'But Ibrahim's case, as just one of hundreds of thousands of individuals who have been placed on such lists, shows the system's opacity. First, the only surefire way to even determine if one is on such a list in the U.S. is to attempt to board a flight and be denied. Even after that happens, when a denied person inquires about his or her status, the likely response will be that the government "can neither confirm nor deny" the placement on such lists. The government's surrender in Ibrahim comes on the heels of a new report by the American Civil Liberties Union that shows just how insanely difficult it is to contest one's status on the government blacklists (PDF).'"
An anonymous reader writes "Tesla Motors made headlines several times last year for a few Model S car fires. Elon Musk criticized all the attention at the time, pointing out that it was disproportionate to the 200,000 fires in gas-powered cars over the same period. Musk didn't stop there, though. He's announced that the Model S will now have a titanium underbody shield along with an aluminum bar and extrusion. He says this will prevent debris struck on the road from breaching the battery area. Musk offered this amusing example: 'We believe these changes will also help prevent a fire resulting from an extremely high speed impact that tears the wheels off the car, like the other Model S impact fire, which occurred last year in Mexico. This happened after the vehicle impacted a roundabout at 110 mph, shearing off 15 feet of concrete curbwall and tearing off the left front wheel, then smashing through an eight foot tall buttressed concrete wall on the other side of the road and tearing off the right front wheel, before crashing into a tree. The driver stepped out and walked away with no permanent injuries and a fire, again limited to the front section of the vehicle, started several minutes later. The underbody shields will help prevent a fire even in such a scenario.' Included with the article are several animated pictures of testing done with the new underbody, which survives running over a trailer hitch, a concrete block, and an alternator."