Ken Follett's new book, interactive maps that show the world's progress, food out of thin air, why people are so pessimistic about the future - and finally a way to know if the ice cream at McDonald's is broken.
Daniel Yergin's latest book, Wright's Law, first videos of Tesla's Full-Self Driving beta, Musk's latest Mars update, Andrew McAfee on growth and the environment plus you campaign slogan for 2020.