Scientists reprogram stacked magnetic tubes in real time, enabling nesting doll-like robots with unprecedented shape-shifting ...

Loop converted both of his field-goal attempts and all five of his extra-point tries in the Ravens' win over the Browns on Sunday. Loop got the scoring started in this one, drilling a 43-yard field ...

Time loops aren’t just the stuff of films and sci-fi novels. Nature has its own way of repeating cycles, from […] ...