Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

When a robot company is founded by graduates from the Massachusetts Institute of Technology, you can bet they’ll create some innovative products. iRobot, famed for the Roomba robo-vac, is arguably the ...

It's long been possible to make extremely small robots, but they usually need some form of direct external control just to operate. Cornell scientists may have solved that problem on a basic level, ...

Imagine a team of workers that can tirelessly build and rebuild complicated structures even under daunting and dangerous conditions. They already exist – they’re called termites. Now, inspired by ...

Researchers at Harvard University have just created the first autonomous, entirely soft robot: the "octobot." Developed through a combination of 3-D printing, molding, and soft lithography, the ...