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Math

New Calculations May Lead To a Test For String Theory 284

dexmachina writes "A team of theoreticians, led by a group from Imperial College London, has released calculations that show string theory makes specific, testable predictions about the behaviour of quantum entangled particles. Professor Mike Duff, lead author of the study from the Department of Theoretical Physics at Imperial College London, commented, 'This will not be proof that string theory is the right "theory of everything" that is being sought by cosmologists and particle physicists. However, it will be very important to theoreticians because it will demonstrate whether or not string theory works, even if its application is in an unexpected and unrelated area of physics.' In other words, string theory may finally have shed its critics' most common complaint: unfalsifiability. However, given the second most common complaint, I can't help but wonder: which string theory?" Update: 09/03 23:34 GMT by S : Columbia University's Peter Woit, author of the Not Even Wrong blog, says these claims are overblown, and adds that a number of string theorists said as much to Wired.
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AMD Hates Laptop Stickers As Much As You Do 597

pickens writes "David Pogue writes in the NY Times that when you buy a new Windows PC, it comes festooned with stickers on the palm rests: one for Windows, one for Skype, one for Intel, one for the laptop company, maybe an Energy Star sticker and so on. 'It's like buying a new, luxury car — and discovering that it comes with non-removable bumper stickers that promote the motor oil, the floor mat maker, the windshield-fluid company and the pine tree air freshener you have no intention of ever using,' writes Pogue. But the worst thing is that when you peel them off, they shred, leaving adhesive crud behind. 'When you've just spent big bucks on a laptop, should you really be obligated to spend the first 20 minutes trying to dissolve away the sticker goop with WD40?' But AMD has a solution. Starting next year, AMD will switch to new stickers that peel off easily, leaving no residue; after that, it's considering eliminating the sticker program altogether."

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