YouTube description: I made a batch of charcoal using the mound method then stored it in baskets for later use. Charcoal is a fuel that burns hotter than the wood it's made from. This is because the... continue reading
posted by Aard Vark (oritteropo) 8 years 2 months 2 weeks ago • 1,003 views • 5:31Videos (57) | Sift Talk (0) | Blogs (0) | Comments (1000) |
WooHoo! Hank said Washington State! YouTube: Last week, it was announced that we've detected gravitational waves on Earth. Now, Hank explains what that means for the future and why it's such a huge deal.
posted by PlayhousePals 8 years 2 months 2 weeks ago • 564 views • 4:39The sound of the collision from a billion light-years away is the first direct evidence of gravitational waves, the ripples in the fabric of space-time that Einstein predicted a century ago.
posted by blacklotus90 8 years 2 months 3 weeks ago • 778 views • 4:36The team at kurzgesagt explain black holes, or at least, as much as we know about them... the mysterious, weird, terrifying bastards they are!
posted by ChaosEngine 8 years 4 months 3 weeks ago • 228 views • 5:56YT-I built this tiled roof hut in the bush using only primitive tools and materials. The tools I used have been made in my previous videos. It should be pointed out that I do not live in the wild and that... continue reading
posted by newtboy 8 years 8 months ago • 1,709 views • 14:09Mind your face holes! YouTube: Lead is really useful when you add it to things like paint and gasoline. Problem is, it’s also poisonous.
posted by PlayhousePals 8 years 8 months 4 weeks ago • 7,222 views • 4:54"But the black hole wouldn't stop with just you ... "
posted by PlayhousePals 8 years 9 months 3 weeks ago • 641 views • 3:38Destin gets his mind blown! [... again]
posted by PlayhousePals 8 years 12 months ago • 897 views • 8:12... or NOT! "Look at this. There is blood coming out of every hair hole."
posted by PlayhousePals 9 years 5 months ago • 534 views • 3:00There was something deeply satisfying about watching a true craftsman doing their thing. This was artisanal beyond my reckoning. I had no good ideas myself on how you'd find and reuse the same hidden... continue reading
posted by SFOGuy 9 years 5 months 1 week ago • 1,044 views • 6:52SciShow takes you down the deepest hole in the world -- Russia's Kola Superdeep Borehole -- explaining who dug it and why, and what we learned about Earth in the process. -yt
posted by eric3579 1 decade ago • 1,400 views • 4:01YouTube Description: When sunlight shines through a small hole, it casts an image of the sun on a wall some distance away. Therefore the size and shape of the hole have little effect on the size and... continue reading
posted by Aard Vark (oritteropo) 1 decade 1 year 2 months 1 week ago • 448 views • 3:32A number so epic it will collapse your brain into a black hole! Yet Tony Padilla and Matt Parker take the risk of discussing its magnitude. Watch with caution. See also our video about the Googol and... continue reading
posted by Kulpims T'dna (kulpims) 1 decade 1 year 11 months 3 weeks ago • 3,048 views • 9:16The Sixty Symbols team talks about what happens when black holes collide. Then they discuss sunsets and if they enjoy it just for the beauty of it, or if they are thinking about the science of it when... continue reading
posted by RFlagg 1 decade 3 years 5 months 3 weeks ago • 2,248 viewsFor anyone who doesn't know already, and wonders why people claim Switzerland is building a Black Hole generator.
posted by demon_ix 1 decade 4 years 5 months 1 week ago • 1,777 views • 9:59