The Longest Experiments Ever Conducted

From the bell that hasn t stopped ringing, to observing evolution in action, in this new episode with Hank Green, SciShow presents 6 of the longest experiments ever conducted. Let s go Support SciShow by becoming a patron on Patreon: Dooblydoo thanks go to the following Patreon supporterswe couldn t make SciShow without them Shout out to Kevin, Bealer, Mark TerrioCameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Bryce Daifuku, Chris Peters, Patrick D. Ashmore, Piya Shedden, Charles George Looking for SciShow elsewhere on the internet Facebook: Twitter: Tumblr: Instagram: Sources: The Electric Bell Beals Seed Viability Experiment The Pitch Drop Framingham Heart Study E. Coli 500year micro experiment Image Links: