Hey, if you're going to try to save the world, why not try to make a few million dollars while you're at it? Nobel Peace Prize winner, former vice president and anti-global-warming warrior Al Gore announced yesterday that he's going to join the prestigious venture capital firm Kleiner Perkins Caulfield & Byers. The firm, which backed Netscape, Amazon and Google, among others, says it has earmarked $100 million for startups working on clean technology, and estimates that it will dedicate one-third of its new investment cash to green tech by 2009.—Gregory Mone

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The 6th annual Invention Awards are here, from an inflatable tourniquet to a better lobster trap to spring-loaded hocket skates. This issue is all about the celebration of invention.
Plus: Making synthetic biology breakthroughs in a garage, building a constantly-moving ping-pong table, and a ridiculously overpowered barbecue.
Sounds a little cynical. Some sources are reporting that Gore will donate his salary to the Alliance for Climate Protection...