Please help us to find bad videos. Broken or unappropriated video content?
How do we know that matter only makes up 5% of the universe? Is there a boson for gravity? Harry Cliff answers audience questions after his talk.
Subscribe for regular science videos:
Harry Cliff is the Science Museum Fellow of Modern Science, which he reckons might be the only job title which begins and ends with 'science'. He spends half his time searching for signs of new physics at LHCb, one of the four big experiments at CERN's Large Hadron Collider. For the other half, he indulges his love of talking about physics at the Science Museum, where he develop exhibitions, events and online content.
This Q&A was filmed in the Royal Institution on 31 October 2017.
The Ri is on Twitter:
and Facebook:
and Tumblr: /
Our editorial policy:
Subscribe for the latest science videos:
Mdp.lt is not the owner of this text/video/image/photo content, the real source of content is Youtube.com and user declared in this page publication as Youtube.com user,
if you have any question about video removal, what was shared by open community, please contact Youtube.com directly or report bad/not working video links directly to video owner on Youtube.com. Removed video from Youtube.com will also be removed from here.