Researchers Are Almost Certain That They Can Recreate Doctor Who's Sonic Screwdriver [DIY]

While we probably won't travel through time anytime soon, we might just be able to have sonic screwdrivers just like Doctor Who sometime in the near future thanks to some very determined researchers and the magic of ultrasonic sound waves. More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/c6PkGNBc9aI/researchers-are-almost-certain-that-they-can-recreate-doctor-whos-sonic-screwdriver

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