YouTube description: Conceived in the open sea, tiny spaceship-shaped sea urchin larvae search the vast ocean to find a home. After this incredible odyssey, they undergo one of the most remarkable transformations... continue reading
posted by Aard Vark (oritteropo) 7 years 8 months 2 weeks ago • 658 views • 3:23Videos (28) | Sift Talk (0) | Blogs (0) | Comments (1000) |
YouTube description: It’s probably the most well known peacetime battle between the USA and the Soviet Union, in both technological and ideological terms of the 20th century. Although the USA won... continue reading
posted by Aard Vark (oritteropo) 7 years 8 months 2 weeks ago • 811 views • 14:23If that's how they made hot dogs, I don't want one, I'm good.
posted by Mordhaus 7 years 8 months 4 weeks ago • 87 views • 1:28YouTube: We’ve all seen those animals, “Oh my gosh! It’s so cute! I just want to cuddle with it!” Well stop it right now! Remember, that little cutie is a wild animal, so no cuddling. Also, you'll... continue reading
posted by PlayhousePals 7 years 10 months ago • 22 views • 9:53YouTube 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 10 months 3 weeks ago • 116 views • 10:07WooHoo! YouTube: Last week I talked about the many ways exercise is awesome. This week I want to focus on one way it’s not. Weight loss. Sorry, but that’s the topic of this week’s Healthcare Triage.
posted by PlayhousePals 8 years 8 months 3 weeks ago • 1,183 views • 5:51(Description via YouTube) Everyone has played with a mixture of corn starch and water (or at least I hope they have). This was one of my favorite experiments as a kid. Your hand slides into the slime... continue reading
posted by Procrastinatron 1 decade 8 months 3 weeks ago • 546 views • 6:34"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 1 month 3 weeks ago • 47 views • 2:52