Scientists from the University of Pennsylvania and the University of Michigan have created the world's smallest programmable robots. These tiny machines are so small that they are nearly invisible to ...

Imagine dozens of small robot boats floating across a river, joining together to create a bridge, a stage, or a temporary ...

In robotics, as in so many things, small is beautiful. The trouble is that making them really small is very nearly impossible. “Building robots that operate independently at sizes below one millimeter ...