Albert Einstein's general theories of relativity have been used to create tiny microscopic robots that can essentially "swim" ...

Introduction to Biohybrid Living Robots Imagine a world where tiny, self-organizing agents can heal environmental damage, deliver targeted therapies in ...

Solving a technical challenge that has stymied science for 40 years, researchers have built a robot with an onboard computer, sensors and a motor, the whole assembly less than 1 millimeter in size — ...

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 ...