Superluminal Time Travel + Time Warp Challenge Answer

From the creator

Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE Find out how traveling faster than light and traveling back in time are the same thing. And be sure to tell PBS what types of shows you want to see at https://www.surveymonkey.com/r/pbsds2017 25 random participants in the survey will receive PBS t-shirts. You can further support us on Patreon at https://www.patreon.com/pbsspacetime Get your own Space Time t­shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Help translate our videos! https://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g By choosing the right path and the right reference frames, any superluminal motion can lead to information or objects returning to their origin before they depart. Matt O’Dowd will show you how to navigate such a path. Time Warp Challenge Challenge Question - Race to a Habitable Exoplanet 1:44 https://www.youtube.com/watch?v=_tmMKQ4kp_I The Geometry of Causality 1:39 https://www.youtube.com/watch?v=1YFrISfN7jo Previous Episode Time Crystals! Space Time Journal Club https://www.youtube.com/watch?v=5l1KxgHH2Ek Written and Hosted by Matt O’Dowd Produced by Rusty Ward Graphics by Grayson Blackmon Made by Kornhaber Brown (www.kornhaberbrown.com) And the Space Time Challenge Winners are … Carlo Bernaschina

Published 2017-03-22 · Watch on YouTube ↗
Availability and playback restrictions are controlled by the original channel.