Sonic Screwdriver - From Doctor Who To Reality?

Doctor Who is always getting into some pickle or another.  Luckily he has advanced technology (and a time traveling police box/telephone booth) to help solve problems. If defeating Daleks and keeping a temperamental TARDIS functional is in your future, we have good news;  Doctor Who's trusty sonic screwdriver gadget could become a reality for DIY types, according to Bristol University engineers who are out to show how a real life version of the fictional screwdriver, which uses sonic technology to open locks and undo screws, could be created. read more

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