Beam Me Up, Scotty ... Sort Of. Chinese Scientists 'Teleport' Photon To Space
Chinese scientists have announced they pulled off a successful teleportation of a photon from Earth to space. But what does that really mean?
The innovative drug Ocrevus looks as if it could be a game-changer for people with MS. But it's very, very expensive. And as with any new medication, the long-term safety risks are unknown.