Solar panels have spent decades being politely mediocre, converting only about as much sunlight as your average houseplant converts compliments. But now a team in Japan and Germany just dropped a scientific mic by smashing the 60-year-old efficiency limit using blue light and some fancy chemistry involving tetracene and molybdenum. They basically taught sunlight to multiply like rabbits, hitting 130% efficiency in the lab. Your future electricity bill just got nervous.
Scientists Set New Record for Solar Cell Efficiency
