An anonymous reader found an interesting little story about satellite spotters and how, not surprisingly, their painstakingly methodical hobby doesn't exactly make gazillion dollar government agencies all that excited. Of course the article raises the very obvious point that if a guy with a pair of binoculars in his back yard can spot a satellite, so can the Chinese government.

An anonymous reader writes "It looks like the courts may finally be gearing up to overturn the ruling that opened the floodgates for both software and business model patents. It's been nearly ten years since the US courts decided that business methods were patentable and that most software could be patentable — and we've all seen what's happened since then. With all the efforts to fix the patent system lately, it appears that the court that originally made that decision may be regretting it, and has agreed to hear a new case that could overturn that ruling and restore some sanity to the patent system."

Raphael Emportu writes "BBC news is reporting that rocky planets, possibly with conditions suitable for life, may be more common than previously thought in our galaxy, a study has found. New evidence suggests more than half the Sun-like stars in the Milky Way could have similar planetary systems. There may also be hundreds of undiscovered worlds in outer parts of our Solar System, astronomers believe. Future studies of such worlds will radically alter our understanding of how planets are formed, they say."

Aqua OS X writes to tell us CBS News is reporting that government scientist James Hansen recently spoke out against the White House in an appearance on 60 Minutes. From the article: "Hansen is arguably the world's leading researcher on global warming. He's the head of NASA's top institute studying the climate. But this imminent scientist tells correspondent Scott Pelley that the Bush administration is restricting who he can talk to and editing what he can say. Politicians, he says, are rewriting the science."