From outside, there’s little to suggest that this is the birthplace of a remarkable piece of technology bound for the International Space Station (ISS) in the coming months. The building is home to ...

A much less obvious implementation is a second-order radial flux coaxial magnetic gearbox. It works similar to a normal planetary gearbox, with an outer and inner wheel containing magnets ...

Would a dramatic change in the Earth's magnetic field affect creatures that rely on it during migration? Late on a January night in 1993 I found myself on a beach on the Pacific coast of Costa ...