The tiny, microscopic robot packs an onboard computer, solar cells, and propulsion system, and is capable of sensing its ...

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

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

But you can see the market appeal. A robot vacuum cleaner can’t climb stairs to clean an upstairs room. A robot arm that ...

Discover how to build a mini vibrating robot spider using simple household materials. This step-by-step guide shows you how ...

Researchers give robotic arms the skill and precision of experienced surgeons, all thanks to the inspiration of a simple slip ...

Scientists unveil penny-sized microrobots that swim, sense temperature, and run for months using light-powered brains.

Robots small enough to travel autonomously through the human body to repair damaged sites may seem the stuff of science ...

Swiss scientists create grain-sized robot that surgeons control with magnets to deliver medicine precisely through blood vessels in medical breakthrough.

Researchers at the University of Pennsylvania and University of Michigan have created the world’s smallest fully programmable ...

A new experiment shows snail-inspired swarm robots stacking and adapting to move objects across gaps without fixed structures.

I let five robot lawn mowers roam my yard day and night. The best can handle tricky terrain, slopes, and obstacles while ...