From Youtube, "You are not a person, you are a planet, made of roughly 40 trillion cells. There is so much of you, that if your cells were human-sized, you would be as big as 20 Mount Everests. For your... continue reading
posted by w1ndex 2 years 5 months 3 weeks ago • 313 views • 11:46Videos (213) | Sift Talk (0) | Blogs (0) | Comments (1000) |
Well, the title pretty much explains this one...
posted by w1ndex 2 years 5 months 4 weeks ago • 91 views • 27:53Destin from Smarter Every Day looks into how the James Webb Space Telescope works.
posted by w1ndex 2 years 6 months 3 weeks ago • 190 views • 29:46"Olympic sports are contested in the Summer Olympic Games and Winter Olympic Games. They are Summer Olympics and Winter Olympics. Besides, there are two more Olympics. They are Special Olympics and Paralympics.... continue reading
posted by ant 2 years 8 months ago • 15 views • 2:40How Carburetors are Made Holley Carburetor Website https://www.holley.com/
posted by BSR 2 years 8 months ago • 474 views • 29:59The human immune system is the most complex biological system we know, after the human brain, and yet, most of us never learn how it works. Or what it is. Your immune System consists of hundreds of tiny... continue reading
posted by eric3579 2 years 8 months 2 weeks ago • 724 views • 10:48Pike County Sheriffs beat and mace a man hogtied in a restraint chair so badly the sheriff deputy broke his hand on the man's face. He has applied for workers compensation for the "job related injury". ... continue reading
posted by newtboy 2 years 12 months ago • 222 views • 1:47The Nenet reindeer herders need to move their tent every few days throughout most of the year. Every time they migrate they must pack the whole tent away, drag it across the tundra on sledges, and erect... continue reading
posted by blacklotus90 3 years 2 months ago • 499 views • 32:14Who knew cracking nuts could be so interesting
posted by blacklotus90 3 years 4 months 2 weeks ago • 65 views • 18:57From 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 5 months 2 weeks ago • 324 views • 11:05"Not every yellow bloom ― or fluffy white globe ― taking over your backyard is a dandelion. Some of them are close relatives called catsears. But both of them have a little secret. To tell them apart... continue reading
posted by ant 3 years 7 months 2 weeks ago • 82 views • 4:50"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 7 months 3 weeks ago • 67 views • 8:03Actual explanation of how launch tube works starts @7:11
posted by eric3579 3 years 8 months 1 week ago • 1,179 views • 20:33