A rice-grain-sized soft robot was inspired by the 1960s movie Fantastic Voyage, in which a submarine crew is miniaturized to ...

It can reach speeds of up to 57 mm per second, which is equivalent to 7.2 times its body length per second — an impressive ...

However, this small robot's suction power isn't a match for ... The docking station and dust bin is also smaller than most of its rivals. It's so compact, SwitchBot suggests you could even tuck ...

TOKYO -- A remote-controlled robot has safely returned with a tiny piece of melted fuel it collected from inside one of three damaged reactors at the tsunami-hit Fukushima Daiichi nuclear power ...