The days of waiting for a swallowed item to pass through the body may soon be gone, thanks to a tiny pill-size origami robot. Massachusetts Institute of Technology researchers recently developed a ...

Yukai Engineering’s parade of weird animal robots at CES 2025 continues with Nékojita FuFu. The little cat mounts to the side of a mug or bowl, blowing air to help cool it off. The Tokyo-based firm ...

Cable cars are certainly handy for transporting cargo up steep mountain slopes, but what if you want to do the same sort of thing on a much smaller scale? Well, you could try using a tiny new ...

Small battlebots inspired by old TV shows are being created using ESP32s. The inventor shared their progress on the Robomate project on Reddit. A Robomate subreddit has been created for updates and ...

Scientists have created microscopic living robots that may be able to help heal the very things they’re made from: human cells. The creation, which was named Anthrobots, was made by a team at Tufts ...

You've probably seen Geoffrey zooming past pedestrians on sidewalks in Miami with special deliveries. The heart-eyed pink robots were developed by Canadian company Tiny Mile. “We’re able to operate in ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. It took a year and ...

A two-pound surgical robot is headed to the International Space Station in 2024 to test its abilities. The robot will work autonomously, though it can also be operated remotely. It will run through a ...