At the end of Back to the Future, Doc Brown and Marty McFly use their time-traveling DeLorean to race off to the mysterious world of October 21, 2015. Unless things change drastically over the next five years, it doesn’t look like we’re headed for the neon-colored world portrayed in the second film (perhaps McFly messed up history) but it looks like we’ll at least have the awesome sneakers.
Posts Tagged ‘time travel’
Will the LHC’s Future Cancel Out Its Past?
When the Large Hadron Collider at CERN turns on for the first time in September, scientists may discover exciting new particles that either solidify or shatter the laws of physics. But until that happens, we might as well revel at the outrageous, creative theories surrounding the super-speed particle accelerator.
First we heard about the disaster that will occur when the LHC turns on, including miniature black holes that will swallow the planet; scientists quickly debunked that hypothesis. Now two physicists claim in a new study that no matter how hard we try, we may never turn the LHC on at all.
