Lately, when you search for certain measurements on Google -- say you're going to do some baking -- the search engine's calculator returns results with its usual estimable speed. But, for unknown reasons, the result is given in units of six-dimensional meters.
The notion of multiple universes is one that cosmologists like to theorize about but generally don’t relish proving, mainly because doing so would be very difficult. But a team of researchers that showed a few years ago how matter might travel between our universe and others now think they ought to be able to observe this phenomenon in action using existing technology, lending credence to the multiverse theory. All they need is a neutron bottle, some neutrons, and a year.
The Large Hadron Collider took several years to construct, and it was expected that it would take several more to begin yielding game-changing scientific data. But, to the delight of CERN researchers, that hasn’t been the case.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.