harnessed the power of a star inside a lavatory on earth. and that transcends everything, right? that is something that all people can get behind. i couldn t have put it better myself. that was claire moscowitz, senior editor at scientific american, under remarkable breakthrough and that achievement we have been telling you about. o nto onto another remarkable breakthrough now, a discovery in a cave in france shows that modern man arrived in europe some 12,000 years earlier than previously thought. in a paper published in the journal science advances, researchers described finding fossilised remains of homo sapiens, a species to which all modern human beings belong, alongside those of neanderthals, but is an extinct species of archaic humans, his disappearance remains a hotly debated issue. our science correspondent calliper gosh pallab ghosh has the story. sifting through ancient remains, archaeologists have been