Red sprites, secondary jets and newly discovered green afterglow called "ghosts" triggered by red sprites. A dozen vibrant red sprites were recorded on this evening and only two events had the green afterglow.... continue reading
posted by newtboy 3 years 10 months ago • 985 views • 2:32Videos (117) | Sift Talk (0) | Blogs (0) | Comments (1000) |
These are the entitled "Karens" of Orange County who refuse to wear a mask in public places, putting everyone at risk. These ignorant people think making rich people wear masks is the same as a knee on their neck. ... continue reading
posted by newtboy 3 years 11 months 3 weeks ago • 684 views • 3:27"The Aedes aegypti mosquito, which can transmit dengue fever and Zika, makes a meal of us around our homes. And her eggs are hardy. They can dry out, but remain alive for months, waiting for a little water... continue reading
posted by ant 4 years 1 month 3 weeks ago • 21 views • 3:51YouTube description: The history of the Earth from its formation to present day, covering major events throughout its 4-billion-year history. Estimates of average temperature, atmospheric composition,... continue reading
posted by Aard Vark (oritteropo) 4 years 4 months 1 week ago • 808 views • 11:36More than a little ironic how this video about fighting the corporate stranglehold on the music industry begins and ends as a commercial for audible.
posted by newtboy 4 years 5 months 1 week ago • 346 views • 8:40Building a spooky Halloween Robot Centipede was made possible by the Pro members of Makers Play ground. Thank you all for your love and support of the maker community. This project was a little challenging... continue reading
posted by newtboy 4 years 7 months 3 weeks ago • 223 views • 9:57Cute baby macaque is given swimming lessons by his mother then advances a little too quickly to the high dive.
posted by BSR 4 years 7 months 4 weeks ago • 156 views • 2:22YouTube description: Slimy, a little smelly, maybe even a little gross, but to many organisms, the oxic-anoxic transition is a shifting chemical boundary that has created a challenge for life...a challenge... continue reading
posted by Aard Vark (oritteropo) 4 years 8 months ago • 125 views • 10:04YouTube description: Hi :) I’m a student in Network & Systems Engineering (Robots, networks and programming and stuff) and I built a dinosaur in my spare time. I got the idea in my head, thought... continue reading
posted by Aard Vark (oritteropo) 4 years 8 months 1 week ago • 1,278 views • 2:37YouTube description: We know these cute little water bears can survive the vacuum of space but are they actually immortal? We'll explore that and other misconceptions about tardigrades in this week's... continue reading
posted by Aard Vark (oritteropo) 4 years 10 months ago • 356 views • 12:50YouTube description: Something about the Apollo missions always confused me, sure, the step off of the lunar lander’s 91 cm footpad was a small step, but the step just before that was actually enormous! ... continue reading
posted by Aard Vark (oritteropo) 4 years 10 months 2 weeks ago • 483 views • 14:48YouTube description: Bob Ross painted more than 1,000 landscapes for his television show — so why are they so hard to find? Solving one of the internet’s favorite little mysteries.... continue reading
posted by Aard Vark (oritteropo) 4 years 10 months 2 weeks ago • 434 views • 10:50Most poisonous mushrooms won’t kill you—they’ll simply cause a severe headache or vomiting. Death-cap mushrooms are not like the others. As little as half an Amanita phalloides contains enough toxin... continue reading
posted by BSR 5 years ago • 687 views • 2:34YT: I look at songs that use a sudden bar of 3/4 to 'skip a beat', including '"Heart of Glass" by Blondie, "I Love Rock 'n' Roll" by Joan Jet, "All You Need Is Love" by The Beatles, "Say A Little Prayer"... continue reading
posted by Zawash 5 years 1 month 3 weeks ago • 595 views • 9:26YouTube description: You can make a movable hole in soap film with a loop of thread. It's surprising when you first see and it's fun to think about why it behaves the way it does. It's also a useful... continue reading
posted by Aard Vark (oritteropo) 5 years 2 months 2 weeks ago • 512 views • 6:03What do you get when you take a boxy little hatchback, replace the backseat with a high-performance engine, and add a turbo? You get one of the most badass pieces of automotive engineering thought up by... continue reading
posted by Joe Motion (lurgee) 5 years 3 months 2 weeks ago • 63 views • 13:02YouTube description: This Valentine’s Day, send a little love to your bacterial buddies! Our microbes keep us healthy, but some bacteria give their animal companions superpowers, like immunity to... continue reading
posted by Aard Vark (oritteropo) 5 years 3 months 2 weeks ago • 245 views • 12:11YouTube description: We all know that many planets have moons orbiting them, but is it possible for those moons have little moons of their own? Hosted by: Michael Aranda... continue reading
posted by Aard Vark (oritteropo) 5 years 4 months ago • 177 views • 2:58YouTube description: As a little girl, Basma Hameed suffered a painful accident that left half of her face obscured by third-degree burns. She endured hundreds of surgeries and laser treatments to repair... continue reading
posted by Aard Vark (oritteropo) 5 years 4 months ago • 477 views • 3:32YouTube description: Follow along as Julian Baumgartner of Baumgartner Fine Art Restoration in Chicago works to conserve and restore this icon of Ave Maria. This piece was likely created in a workshop... continue reading
posted by Aard Vark (oritteropo) 5 years 4 months 3 weeks ago • 417 views • 11:31