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 ...

Developed by experts at Stanford University, a new electric skin (e-skin) has a fabricated stretchable, color-changing, pressure-sensitive material, that is the closest we have seen to an artificial ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American An octopus can slink through amazingly small ...