Tiny magnetic "flowers" engineered by physicist Anna Palau are redefining how we manipulate magnetic fields. These ...

These “Void” switches are Hall-effect magnetic levitation numbers devised by keyboard connoisseur and designer [riskable]. Can you imagine how satisfying it is to clack on switches that ...

The direction of the magnetic field switches to the opposite direction from one layer to the next. This is an antiferromagnetic structure. Above 132 Kelvin, the material isn't magnetized—the ...