reactor sprung a leak releasing tons of radioactive water, this week Inhabitat reported that green algae could play a critical role in cleaning up the spill. We also brought you Japan's latest radiation-detecting robot, and we took a look at how fallout from the controversial crisis is affecting energy policy around the world -- China is cutting plans for future reactors in favor of solar fields while Germany may trade 17 nuclear plants for wind farms.
In other news, green transportation went from the soaring skies to the deep blue sea this week as we looked at NASA's self-healing "magic skin" that will protect planes from lighting, and Sir Richard Branson unveiled a streamlined eco sub that will explore the ocean's depths. We also learned that the European Union is set to kick off an electric F1 racing championship just as Tesla took top place in the 5th Monte Carlo Alternative Energy Rally. Finally, we looked at two innovative technologies for enabling human movement -- a robotic exoskeleton that gives paraplegics the ability to walk and a prosthetic suit that lets people swim like mermaids.
This week we also spotted several awesome example of green gadgetry - a colorful Legotron camera made out of everyone's favorite building bricks and a geek chic binary table constructed entirely from vintage circuit boards. We also spotted a concept for an energy-generating playground that harnesses the literal power of play.