How a Beaver Dam Saved Money and a River, How Omega 3 Might Slow Aging, and TDIH - YouTube is Founded

Beavers build a much-needed dam that would have cost $1.2 million to make otherwise and how Omega 3 can slow your aging. Plus, on This Day in History, YouTube celebrates its 20th anniversary. We take a look back at the start of the company and where it is at today. Beavers Built a $1.2M Dam for Free — And Saved a Czech River | ZME Science This one supplement could slow your biological age | BBC Science Focus Magazine YouTube turns 20! The numbers behind the platform - BBC Bitesize February 14 marks the 20th anniversary of YouTube's founding - Tubefilter YouTube Statistics: Revenue & Growth (2025) Contact the show - coolstuffcommute@gmail.com Learn more about your ad choices. Visit megaphone.fm/adchoices