Unfortunately, any work you do in the universe will have to be done the old-fashioned way. There may be an infinite amount of energy locked in the vacuum of space-time. So could we ever harness this ...

"Imagine if we could collect the energy out of thin air. And I mean it quite literally.You know how you were taught that a vacuum is nothing but empty space? That isn't exactly true, at least in the ...

"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners of the ...