Now updated for the 2017 race: Aerodynamics, Newton’s Laws, drafting, power to weight ratio, nutrition, technology and more! Get smarter about the Tour de France with hosts Chuck Nice and Gary O’Reilly and their guests Lance Armstrong, Neil deGrasse Tyson and John Eric Goff. Don’t miss an episode of Playing with Science. Subscribe to our channels on: Apple Podcasts: https://itunes.apple.com/us/podcast/playing-with-science/id1198280360?mt=2 GooglePlay Music: https://play.google.com/music/listen?u=0#/ps/Iimke5bwpoh2nb25swchmw6kzjq SoundCloud: https://soundcloud.com/startalk_playing-with-science Stitcher: http://www.stitcher.com/podcast/startalk/playing-with-science TuneIn: http://www.tunein.com/playingwithscience NOTE: StarTalk All-Access subscribers can watch or listen to this entire episode commercial-free. Find out more at https://www.startalkradio.net/startalk-all-access/