It’s like “Venom” or “Flubber” come to life. Scientists have created a bizarre magnetic slime that can be remotely controlled via a magnetic field, New Scientist reports. They’re hoping the odd entity ...

A gearbox driven by an external magnetic field can power tiny but powerful robots that crawl like a caterpillar or jump almost 40 times their own height, despite having no batteries or motors on board ...

Researchers have developed a tiny, flexible robot that could crawl through earthquake rubble to locate survivors or travel inside the human body to deliver medicine. These soft robots, made from ...