Levitating sensors are moving from science-fiction imagery to practical laboratory tools, promising a new generation of instruments that can feel forces so faint they border on the gravitational pull ...

Dark matter is thought to outnumber regular matter by a factor of five to one – so why can’t we find the stuff? A new study proposes looking for it from space, using a satellite containing a ...

[Jamie] decided to build a generator, and Lego is his medium of choice. Thus was created a fancy levitating generator that turns a stream of air into electricity. The basic concept is simple enough ...