1.5M views · 11K reactions | Check out our #360video tour of CERN which takes you deep inside the Large Hadron Collider – the world’s greatest physics experiment. | BBC News | Facebook

14K views · 622 reactions | What is the effect of gravity on antimatter? Two new experiments at CERN, ALPHA-g and GBAR, have now started their journey towards answering this question. In this video, ALPHA spokesperson, Jeffrey Hangst, at the Antiproton Decelerator hall at CERN, explains the new ALPHA-g setup in the run-up to the start of the experiment. Read more: https://home.web.cern.ch/about/updates/2018/11/new-antimatter-gravity-experiments-begin-cern | CERN | Facebook