New Theory of Gravity Needs No Dark Matter -- And other Science News of the Week

This is our weekly compilation of science news 00:00 - New Idea Solves Three Physics Mysteries at Once 6:00 - Record Quantum Computation at D-Wave: Millions of Years Down To Seconds 11:54 - We Need to Start Climate Engineering Soon, New Study Says 18:33 - Credentials against Deepfakes: How will it work? 24:20 - This Obscure Maths Will Revolutionize Data Privacy 29:53 - Q-Day Is Coming: Quantum Computers Will Decode National Secrets