Global Good


Recent Global Good Stories

A 3D rendering of a pair of hands holding glowing bands of energy like a cat’s cradle. One of the bands fold inwards, reminiscent of the Mexican-hat-like momentum dispersion indicative of Floquet effects. The glowing orbs above the hands, one dark and the other light, represent the electron and hole that together form an exciton.
Floquet engineering aims to change a material’s electronic behavior with a repeating drive. Researchers show excitons can do the job far better than intense laser fields.
Shy Cohenupda