Ball lightning is an unexplained and potentially dangerous atmospheric electrical phenomenon.

A teacher demonstrated daniel Bernoulli's principle by inflating a plastic bag with just one breath.

Could we get a room-temp superconductor from bio? What about chips built from biological materials?For decades people have been predicting a material science revolution from biotech. So far it's not panned out.But George Church, the godfather of modern synthetic biology, believes that will change soon.