Researchers at universities in China and Hong Kong have developed a swarm of tiny robots, no longer than a speck of dust, ...

In a bold attempt to make your head both clearer and considerably more dystopian, scientists in China and Hong Kong have ...

The smallest, Mini mum, is about the size of a standard paper staple, or about 8 to 10 millimeters long; the largest, Mini ature, measures 14.9 millimeters—about the length of a microSD card.