Otherworldly Radio Signals May Be The Result of Massive Thunderstorms
For as long as we’ve searched the stars for alien life, we’ve received strange radio signals of unknown origin. Researchers from the University of St Andrews have found the cause. The bad news: it’s probably not aliens. The good news: it’s still awesome. The cause of extraterrestrial radio signals may in fact be lightning storms on other planets - millions of times more powerful than those on Earth.
Scientists Create Real-Life 'Tractor Beam.' Star Trek Becomes Reality
A team of scientists from Scotland and the Czech Republic has created a real-life “tractor” beam, as featured in the Star Trek movies, which for the first time allows a beam of light to attract objects.