Researchers have created microscale robots less than 1 millimeter in size that are printed as a 2D hexagonal 'metasheet' but, with a jolt of electricity, morph into preprogrammed 3D shapes and crawl.
Yes, AI is getting scarier. So why do I need that loveless machine to tell me everything will be all right? | Van Badham
- yesterday, 9:00 PM
- theguardian.com
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