Autism added to growing list of things we’ve inherited from Neanderthals

We know that present-day European and Asian-derived humans have inherited between 1.5% and 4% of Neanderthal DNA, but how does that seemingly small amount of ancient genetic material impact modern physical and mental health?Continue ReadingCategory: Sc… Continue reading Autism added to growing list of things we’ve inherited from Neanderthals

Silicon “sandwiches” make for lightweight, high-capacity batteries

The pursuit of better batteries means the exploration of alternative materials, and one that scientists see a lot of promise in is silicon. A team at Clemson University has come up with a new design that overcomes some of the problems with incorporatin… Continue reading Silicon “sandwiches” make for lightweight, high-capacity batteries

Gamma ray patterns hint at galaxies with two supermassive black holes

Astronomers investigating gamma ray emissions have discovered that certain active galaxies seem to be giving off bursts in regular patterns. This, the team says, could be an indication of galaxies harboring two supermassive black holes in their centers… Continue reading Gamma ray patterns hint at galaxies with two supermassive black holes