Scientists create smallest programmable robots ever - smaller than salt grains, these breakthrough microscopic machines could ...
Robots that can think and move are no longer confined to factory floors or humanoid prototypes. Researchers have now shrunk fully programmable machines to a size smaller than a grain of sand, packing ...
Researchers have succeeded in developing the smallest fully autonomous robot in history. It measures less than 1 millimeter and can swim underwater for months powered only by light.