Scientists have confirmed that Nanotyrannus was a mature species, not a young T. rex. A microscopic look at its hyoid bone ...

Researchers have built a fully implantable device that sends light-based messages directly to the brain. Mice learned to ...

Electrically tunable ionic hydrogels use small voltages to switch friction at metal contacts between high-friction and ...

A membrane-free solid-state reactor turns captured carbon dioxideinto clean formic acid that feeds microbes, growing ...