Italian researchers have created a novel 4D-printed biodegradable 'seed robot' that changes shape in response to changes in humidity and can navigate through the soil. The device has great potential ...

Harvard scientists have created a swarm of swimming robots that could pave the way for new methods of environmental monitoring and searching coral reefs. The autonomous “Bluebots” synchronize their ...

Scientists built ethanol-powered leaf-like robots that move quietly on water, gather data, and blend with nature, offering a new path for sustainable aquatic tech. (Nanowerk News) Tiny robots that ...