Light can hit a lead halide perovskite crystal that is anything but pristine and still end up as useful electric current.

ISTA physicists explain the exceptional energy-harvesting efficiency of perovskites. Despite being riddled with impurities and defects, solution-processed ...

They use Earth's magnetic field to orient themselves. To better understand this mechanism, the team led by Argovia-Professor Martino Poggio from the Swiss Nanoscience Institute and the Department of ...

A mystery novel, a history book, and a fantasy epic may have little in common in plot or style. But count the words inside them and a strange regularity appears: many new words show up early, then ...