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Why LEDs Don't Beat CFLs Even Though They Should 685

TaeKwonDood writes "LEDs don't beat CFLs in the home yet, but it's not simply because PG&E is getting rich making people feel like they are helping the environment buying CFLs made in China that are shipped to the US using a lot more fossil fuels than they save. It's a problem of indication versus illumination. However, some new discoveries are going to change all that."

New Photos of SpaceX's Falcon 9 Assembly 122

RobGoldsmith writes "New images are now available of SpaceX's Falcon 9 being assembled. The images are accompanied with a small update from SpaceX. If there are no unexpected delays, it's possible Falcon 9 will be completely integrated by the end of the year. This update shows real flight hardware and really brings the rocket alive. View images of the Falcon 9 nearing completion now!"

"The most important thing in a man is not what he knows, but what he is." -- Narciso Yepes