ultrasound
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Scottish Scientists Invent "Sonic Screwdriver"
Part Tricorder and part lock-pick, Dr. Who’s famous all-in-one device could handle any crisis — save deadlock seals. Now, researchers from Dundee University have replicated at least some of the screwdriver’s functionality with a machine capable of lifting and turning suspended objects.
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Soon Your Doctor Will Pull Out His Phone To Give You An Ultrasound
MobiUS is a simple medical ultrasound imaging system like many others—but it has one rather astonishing plus: All you need is the wand, some gel, and a smartphone.