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Unicellular "Enigma" Changes From Predator To Plant and Back 168

SilverEar writes "Imagine a creature that swims and preys on others, but once it eats a certain kind of plant, that plant grows inside it, causing the predator to lose its ability to prey and start using sunlight to make its food. Its preying mouth is replaced by an eye that is needed to find sunlight. This is the Hatena ('enigma' in Japanese). The kicker: when Hatena reproduces, one offspring is a peaceful photosynthesizer with the sun-seeking eye, while the other is yet again a predator with a voracious mouth."

Obama Looking At Open Source? 306

An anonymous reader writes "'The secret to a more secure and cost effective government is through Open Source technologies and products.' The claim comes from one of Silicon Valley's most respected business leaders Scott McNealy, a co-founder of Sun Microsystems. He revealed he has been asked to prepare a paper on the subject for the new administration."

Retirement means that when someone says "Have a nice day", you actually have a shot at it.