A theory about the speed of light – long considered radical but potentially changing some of our most basic understanding of the universe – is now ready to be tested in an experiment • /r/worldnews

A theory about the speed of light – long considered radical but potentially changing some of our most basic understanding of the universe – is now ready to be tested in an experiment (independent.co.uk)submitted 10 minutes ago by loading... via Pocket http://ift.tt/2frVivq