Videos (313) | Sift Talk (1) | Blogs (0) | Comments (1000) |
From Youtube, "The night sky seems peaceful and orderly. But in reality, stars are careening through the galaxy at speeds of hundreds of thousands of kilometers per hour. Not bound by static formations... continue reading
posted by w1ndex 3 years 6 months 4 weeks ago • 326 views • 9:46From Youtube, "In and out, in and out. Staying alive is about doing things. This very second, your cells are combusting glucose molecules with oxygen to make energy available, which keeps you alive for... continue reading
posted by w1ndex 3 years 7 months 2 weeks ago • 324 views • 11:05"Why some Americans’ votes count more than others. Watch more of our election coverage: http://vox.com/ElectionVideos In the 2000 US presidential election, the Democratic candidate got half a million... continue reading
posted by ant 3 years 7 months 4 weeks ago • 86 views • 8:09From Youtube, "By the end of the 21st century, humanity is becoming desperate. Decades of heatwaves and droughts have led to unusually poor harvests, while the warming oceans yield fewer fish each year.... continue reading
posted by w1ndex 3 years 8 months ago • 511 views • 9:10YouTube description: While clubs are practically synonymous with ankylosaurs, we’ve only started to get to the bottom of how they worked and how this unusual anatomy developed in the first place. ... continue reading
posted by Aard Vark (oritteropo) 3 years 8 months 2 weeks ago • 1,094 views • 9:31"What different clouds mean, explained for kids. Welcome to our first-ever week of programming for kids! If you’re standing outside and you look up, you’ll likely see something familiar above... continue reading
posted by ant 3 years 9 months 3 weeks ago • 67 views • 8:03The toughest, most dominant canine gets the resources and respect - or at least that's the idea that caught on culturally. Turns out, that's not necessarily how it works. -yt
posted by eric3579 3 years 11 months 2 weeks ago • 1,066 views • 6:02From Youtube, "This video is part of a series about climate change supported by Breakthrough Energy – a coalition founded by Bill Gates, that is working to expand clean-energy investment and support... continue reading
posted by w1ndex 3 years 11 months 2 weeks ago • 82 views • 10:36Each season has its own distinctive flowers, and in Japan early May sees the wisteria blossom. Many people travel at that time to see fine examples of wisteria, a spreading vine that can be arranged over... continue reading
posted by newtboy 4 years 2 weeks ago • 388 views • 4:28Global Warming is taking a rare back seat in the news right now, as we deal with the more immediate existential crisis afflicting our civilisation and way of life. But as entire countries are getting shut... continue reading
posted by newtboy 4 years 3 months ago • 347 views • 13:56The World's Biggest Gear Reduction by designer and maker of prototypical machines, devices and tools Daniel de Bruin. This machine visualizes the number googol. That's a 1 with a hundred zeros. A number... continue reading
posted by BSR 4 years 3 months 3 weeks ago • 1,211 viewsIn the fast-flowing streams of eastern Tennessee, Emilly Nolan is working hard to reestablish a population for a strange looking animal with an even stranger array of nicknames. The Eastern hellbender—aka... continue reading
posted by newtboy 4 years 5 months 2 weeks ago • 153 views • 6:51"Grover is getting cold out in the snow and seeks Kermits help on how he can get warm..."
posted by ant 4 years 6 months 1 week ago • 17 views • 4:50From Youtube, "Mudskippers gets what they gets and don't throws the fits."
posted by w1ndex 4 years 6 months 2 weeks ago • 412 views • 5:24Wave power hasn’t yet made a splash because it’s hard to use waves to spin turbines, and because the sea is a harsh place to build things. To learn more, start your googling with these keywords: ... continue reading
posted by newtboy 4 years 6 months 2 weeks ago • 877 views • 3:16As the saying goes, you get what you pay for. (via digg.com)
posted by Aard Vark (oritteropo) 4 years 6 months 3 weeks ago • 1,022 views • 7:10What if a Passenger was the ONLY one left to land the plane? Could a passenger theoretically do it, without ANY previous knowledge or training? In todays Special video, I will go through the required... continue reading
posted by BSR 4 years 8 months ago • 25 views • 31:56From Youtube, "Who FILES A LAWSUIT UNDER THE SEA? A depressed Plankton wakes up and goes to the Krusty Krab one morning without a plan to steal the Krabby Patty secret formula, telling Karen that... continue reading
posted by w1ndex 4 years 8 months 2 weeks ago • 48 views • 23:21YouTube description: It's an often told story about Apollo 12 getting struck by lightning, crippling the command module in flight and John Aaron in mission control figuring out the exact switch to flip... continue reading
posted by Aard Vark (oritteropo) 4 years 9 months 2 weeks ago • 261 views • 13:55