There’s way more to catch from America’s waters than fish. Just ask the growing population of magnet fishing experts who haul everything from road signs to kitchen knives to guns out of the rivers and ...

Libor Šmejkal has a fondness for the artwork of M. C. Escher, whose work was often inspired by mathematics. One of Šmejkal’s favourite pieces is Horseman, a striking picture that features an elaborate ...

There is now a new addition to the magnetic family: researchers have demonstrated the existence of altermagnetism. The experimental discovery of this new branch of magnetism signifies new fundamental ...