Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Moving through the world as a microorganism isn’t always easy ...

A tiny, soft, flexible robot that can crawl through earthquake rubble to find trapped victims or travel inside the human body to deliver medicine may seem like science fiction, but an international ...

One slithers. One crawls. Neither looks like much on their own. But together, they form a super team—one that might just change how we inspect the most complicated machines in the world. Kaushik ...