Four-legged robots that scramble up stairs, stride over rubble, and stream inspection data — no preorder, no lab coat required.

Analog problems cannot be solved with a digital ban, and age verification does not work like at a checkout counter. Ban social media for young people? Social scientist Angelika Beranek believes it's ...

Thanks to the alternating single-double nature of the bonds, electrons in these orbitals end up delocalized; the differences between the bonds become a bit irrelevant, and the molecule is best viewed ...