YouTube: All humans want to be comfy, but the first air conditioner wasn't built for us--it was for a printing press!
posted by PlayhousePals 7 years 10 months 3 weeks ago • 23 views • 4:48Videos (28) | Sift Talk (0) | Blogs (0) | Comments (1000) |
YouTube description: Engineers that work with fluids need a solid understanding of how they behave, and there’s one branch of fluid mechanics that plays a role in areas all across our lives. Whether... continue reading
posted by Aard Vark (oritteropo) 7 years 11 months 1 week ago • 116 views • 10:07Your rich, eccentric uncle just passed away, and you and your 99 nasty relatives have been invited to the reading of his will. He wanted to leave all of his money to you, but he knew that if he did, your... continue reading
posted by Mordhaus 8 years 2 weeks ago • 286 views • 3:50YouTube description: There is extreme fishing and then is going to such extremes that you have a rod and a worm-like lure fused to your face. Quite frankly it's the type of commitment we admire. Meet... continue reading
posted by Aard Vark (oritteropo) 8 years 1 month 1 week ago • 271 views • 6:32YouTube: It’s also worth remembering that education is kind of economically weird. It’s not just another thing you buy. Education isn’t only about individual gain. There’s a social aspect as well.... continue reading
posted by PlayhousePals 8 years 7 months ago • 82 views • 6:36In which Hank Green attempts to explain the revolution going on in Egypt (seemingly again). From YT: The situation in Egypt is extremely complicated and changing constantly. The arguments between... continue reading
posted by RFlagg 1 decade 10 months 3 weeks ago • 1,794 views • 7:42"Why is the sky blue? It's a question that you'd think kids have been asking for thousands of years, but it might not be that old at all. The ancient Greek poet Homer never used a word for blue in The... continue reading
posted by ant 1 decade 1 year 2 months 1 week ago • 47 views • 2:52Videosifters are all smart of course, and that’s okay… From YT: There are now more than 7 billion human beings on Earth, and that got me wondering: How successful are we compared to other species?... continue reading
posted by Trancecoach 1 decade 1 year 3 months 3 weeks ago • 39 views • 4:40