Laser039

Despite sounding like something out of pulpy '50s sci-fi, 'space lasers' are real – and astrophysicists have now spotted the brightest and most distant one yet.This 'gigamaser' is blasting out of a gigantic galactic collision some 8…

MIT physicists have proposed a way to make a super sci-fi-sounding device: a neutrino 'laser,' which could help us probe the mysteries of the Universe. Neutrinos are the most abundant particles that have mass, but in a cruel irony,…