At 2994 meters on a never-before-surveyed seamount north of Johnston Atoll, the team made a thrilling discovery — the chance to examine an animal spotted for the very first time in the Pacific Ocean!... continue reading
posted by newtboy 1 year 2 months ago • 213 views • 1:46Videos (36) | Sift Talk (0) | Blogs (0) | Comments (1000) |
Brian Cox - Solving The Fermi Paradox: Intelligent Alien Life in Our Galaxy Brian Cox explains the details behind the Fermi Paradox and why we haven't yet found intelligent alien life. The more interesting... continue reading
posted by BSR 1 year 4 months 4 weeks ago • 74 views • 10:18This month a paper came out that honestly chilled me. It was about tipping points in climate - a well-known concept that the climate can change abruptly if certain conditions are met in certain elements... continue reading
posted by newtboy 1 year 8 months 1 week ago • 78 views • 11:01The world remains in a state of shock after spectacular satellite images of an undersea volcano erupting on the island of Tonga left a giant mushroom cloud in the Pacific region. With shocking visuals... continue reading
posted by eric3579 2 years 4 months 1 week ago • 42 views • 4:26This video explains the process by which I created the flattest CPU in the world, bringing a Ryzen 3950x to within 0.3 microns of flatness error, two orders of magnitude more accurate than what is possible... continue reading
posted by Mordhaus 3 years 9 months 2 weeks ago • 63 views • 10:09https://www.iter.org/ In southern France, 35 nations* are collaborating to build the world's largest tokamak, a magnetic fusion device that has been designed to prove the feasibility of fusion as a... continue reading
posted by eric3579 3 years 10 months ago • 930 views • 7:59Red 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 • 2:32From Youtube, "Well... this took longer than expected. I am sorry you had to wait so long for me to finish this video, I had some reading to do, then write the video, record the audio, and then the... continue reading
posted by w1ndex 4 years 3 weeks ago • 19 views • 1:09:23Wave 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 5 months 2 weeks ago • 877 views • 3:16YouTube description: To prepare him for landing the lunar module, Neil Armstrong practiced on a training vehicle, right here on Earth. It was designed to replicate flying within a gravitational pull... continue reading
posted by Aard Vark (oritteropo) 4 years 10 months 1 week ago • 462 views • 2:14Filmmaker Jan van IJken's Becoming reveals the fascinating genesis of animal life. A single cell is transformed into a complete, complex living organism with a beating heart and running bloodstream. Observe... continue reading
posted by newtboy 5 years 2 months 3 weeks ago • 495 views • 6:43How to destroy the enemy from within.
posted by bobknight33 5 years 6 months 1 week ago • 16 views • 13:25YouTube description: The type of sushi you’re probably most familiar with is haya-nare, a quick form of sushi made and consumed within a day using vinegared rice and raw fish. But there’s a second... continue reading
posted by Aard Vark (oritteropo) 5 years 11 months 1 week ago • 562 views • 2:55How to dial your phone, now that the operator won't do all the work for you. A public training film from well within living memory, at a time when youngsters might need the instruction in order to use... continue reading
posted by Buttle 6 years 1 month 2 weeks ago • 1,504 views • 9:51The landscape of Iceland has changed a lot in a thousand years. When the Vikings first arrived in the ninth century, the land was covered in 25 to 40 percent forest. Within a few centuries, almost all... continue reading
posted by newtboy 6 years 4 months 1 week ago • 801 views • 5:223 weeks later, it's a stunning masterpiece. London-based stonecarver Anna Rubincam creates a portrait from start to finish -- all shot within a span of three weeks.
posted by BSR 6 years 5 months ago • 87 views • 8:36I built a natural draft furnace to test ideas about how hot a furnace could get without the use of bellows. Natural draft is the flow of air through a furnace due to rising hot air. The hot gasses in the... continue reading
posted by Mordhaus 6 years 7 months ago • 454 views • 5:46"Protection from deportation and the chance to work have been life-changing for DACA recipients. But if Congress and the White House can’t agree on a bill to protect them within a six-month timeframe,... continue reading
posted by ant 6 years 8 months 3 weeks ago • 220 views • 5:28The Saudis and Iranians have never actually declared war on each other. Instead, they fight indirectly by supporting opposing sides in other countries and inciting conflicts. This is known as proxy warfare. ... continue reading
posted by Mordhaus 6 years 10 months 1 week ago • 320 views • 10:19YouTube description: From bee sting to cobra bites, we measure the deadliest substance known to mankind and see how much it takes to kill a person. Everything from the top 10 deadliest substance, most... continue reading
posted by Aard Vark (oritteropo) 6 years 11 months ago • 2,401 views • 3:24- 1
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