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Universe Closer To Heat Death Than Once Thought
TapeCutter writes "In a paper soon to be published (PDF) in the Astrophysical Journal, Australian researchers have estimated the entropy of the universe is about 30 times higher than previous estimates. According to their research, super-massive black holes 'are the largest contributor to the entropy of the observable universe, contributing at least an order of magnitude more entropy than previously estimated.' For those of us who like their science in the form of a car analogy, Dr. Lineweaver compared their results to a car's gas tank. He states, 'It's a bit like looking at your gas gauge and saying "I thought I had half a gas tank, but I only have a quarter of a tank."'"
Fortunately, that quarter of a tank will still get us as far as we need to go and then some.
DARPA Aims For Synthetic Life With A Kill Switch
jkinney3 writes to mention that DARPA's mad scientists have undertaken a new program designed to create synthetic organisms, complete with a "kill switch." The project, dubbed BioDesign, is dumping $6 million into "removing the randomness of evolutionary advancement" by creating genetically engineered masterpieces. "Of course, Darpa's got to prevent the super-species from being swayed to do enemy work — so they'll encode loyalty right into DNA, by developing genetically programmed locks to create 'tamper proof' cells. Plus, the synthetic organism will be traceable, using some kind of DNA manipulation, 'similar to a serial number on a handgun.' And if that doesn't work, don't worry. In case Darpa's plan somehow goes horribly awry, they're also tossing in a last-resort, genetically-coded kill switch."
IPad Is A "Huge Step Backward"
An anonymous reader writes "FSF's John Sullivan launches the Defective by Design campaign and petition to rain on Steve's parade, barely minutes out of the starting gate. 'This is a huge step backward in the history of computing,' said FSF's Holmes Wilson, 'If the first personal computers required permission from the manufacturer for each new program or new feature, the history of computing would be as dismally totalitarian as the milieu in Apple's famous Super Bowl ad.' The iPad has DRM writ large: you can only install what Apple says you may, and 'computing' goes consumer mainstream — no more twiddling, just sit back, spend your money, and watch the show — while we allow you to." What is clear is that the rise of the App Store removes control of the computer from the user. It makes me wonder what the next generation of OS X will look like.
Google Airs Super Bowl Ad
theodp writes "CNET's hunch that Google might run a Super Bowl ad entitled 'Parisian Love' proved to be well-founded. The ad just ran (did you know that you can search the Internet using Google?), and Apple certainly doesn't have to worry about losing its claim to having produced the best Super Bowl ad ever. In fact, you might want to check out the spoof 'Parisian Love' apparently inspired — 'Is Tiger Feeling Lucky?' — if you want to see a better pitch for Google."