What is 'aura farming' and 'clip farming'? It shows the impact of the digital world on young people's experiences.
Quasicrystals are orderly structures that never repeat. Scientists just showed they can exist in space and time.
Light can hit a lead halide perovskite crystal that is anything but pristine and still end up as useful electric current. That mismatch has bothered solar researchers for more than a decade. Silicon ...