Alaska has cancelled this year's snow crab harvest for the first time ever after 90% of the snow crabs disappeared. BILLIONS of snow crabs vanished from the Bering Sea. By why? Why did billions of crabs... continue reading
posted by newtboy 1 year 8 months ago • 104 views • 11:29Videos (361) | Sift Talk (0) | Blogs (0) | Comments (1000) |
OK, so straight up..... This might be one of my favorite Smarter Every Day videos ever. It has everything I love.... hard work, fluid dynamics, mechanics, control systems, nature, beautiful shots, teamwork,... continue reading
posted by BSR 1 year 8 months ago • 214 views • 19:58How Do Synchronous Fireflies Work? (Lightning Bugs) - Smarter Every
posted by BSR 2 years ago • 46 views • 19:33From YouTube, "Our home is burning. Rapid climate change is destabilizing our world. It seems our emissions will not fall quickly enough to avoid runaway warming and we may soon hit tipping points that... continue reading
posted by w1ndex 2 years 2 months 2 weeks ago • 145 views • 16:11From YouTube, "A CSB safety video about the September 21, 2020, hot work incident at the Evergreen Packaging Paper Mill in Canton, North Carolina. A fire erupted in a confined space when a heat gun fell... continue reading
posted by w1ndex 2 years 2 months 2 weeks ago • 360 views • 11:44This is why word inflation is a problem: You can try to change reality by redefining words, but it won't work – it just stops you from dealing with it.
posted by BSR 2 years 8 months ago • 390 views • 8:08In this video we show you the new kind of artificial muscles that don't explode after puncture but just bleed without a visible decrease of performance. We also present our robotic arm. Since the last... continue reading
posted by newtboy 2 years 8 months 1 week ago • 157 views • 1:47Destin from Smarter Every Day looks into how the James Webb Space Telescope works.
posted by w1ndex 2 years 9 months ago • 190 views • 29:46Bee swarms solve problems by adhering to psychophysical laws, and make decisions democratically.
posted by newtboy 2 years 9 months 1 week ago • 93 views • 15:50YouTube description: Spend a little time with the other amazing photos from this year at https://www.nikonsmallworld.com/ This was really an honor to be a part of. We started with thousands of images... continue reading
posted by Aard Vark (oritteropo) 2 years 9 months 1 week ago • 107 views • 3:59From Youtube, "I stumbled on this mouse a while back and have been trying to figure out exactly how it works for a while. I think I worked it out, so here are my guesses, plus some elaboration about how... continue reading
posted by w1ndex 2 years 9 months 2 weeks ago • 86 views • 27:04Once I decided to build 2wd bicycle and faced the callenge. It wasn't that easy I expected but after few weeks 2wd bike works. All needed parts I found in old hand drill and some of them borrowed in a... continue reading
posted by newtboy 2 years 10 months ago • 129 views • 4:38The 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 10 months 3 weeks ago • 724 views • 10:48In this video I show you how magnetohydrodynamics work and how it can be used to make a real working device.
posted by newtboy 2 years 11 months 3 weeks ago • 431 views • 6:53One year ago, Spot graduated from its early adopter program and began shipping out to workplaces around the world. From construction sites and power plants to mines and universities, today Spot is up-and-running... continue reading
posted by newtboy 2 years 12 months ago • 117 views • 1:18