Radical New Time Crystal Revealed That Lasts Millions of Times Longer : ScienceAlert
A semiconductor made from indium gallium arsenide has just set a duration record for a seemingly impossible material that repeats itself through time.Lasting at least 40 minutes, the period of oscillations sustained by an experiment led by researchers from TU Dortmund University in Germany blew everything else in its class out of the water, setting a new benchmark in a field where researchers have struggled to push the phenomenon past a handful of milliseconds.The 'tick-tock' of this itty-bitty clock took the form of…