Technology
Robot that’s the width of a hair masters Pac-Man and cuts cheese
Tiny metal robots can plot their own route around a maze modelled on the iconic video game 鈥� and could be used in surgery one day
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Tiny metal robots can plot their own route around a maze modelled on the iconic video game 鈥� and could be used in surgery one day
A visit to the bookstore turns up a trove of smart scientific (and not-so-scientific) thinking