Robots that move, sense and even coordinate with one another usually bring to mind tangled wires, circuit boards and humming ...

Each robot costs only a single penny to manufacture. The robots could help advance everything from nanotechnology ...

Many leaders of those companies would like to temper those expectations. For all the recent advances in the field, humanoid robots, they say, have been overhyped and face daunting technical challenges ...

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...