A remote-controlled robot the size of a grain of sand can swim through blood vessels to deliver drugs before dissolving into ...
Microrobots may become an effective tool in breaking down the dangerous blood vessel blockages that cause strokes. But these ...
Tech Xplore on MSN
Novel 3D nanofabrication techniques enable miniaturized robots
In the 1980s when micro-electro-mechanical systems (MEMS) were first created, computer engineers were excited by the idea ...
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