From Youtube, "The Orkney Islands, off the northern tip of Scotland, have so much electricity that it's actually a problem. Here's why: and here's what they're doing about it."
posted by w1ndex 2 years 8 months 2 weeks ago • 337 views • 5:29Videos (125) | Sift Talk (0) | Blogs (0) | Comments (1000) |
One 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 10 months 1 week ago • 117 views • 1:18From Youtube, "Black holes are the most powerful and extreme things in the universe and they are wildly weird and complicated. What would happen if you fell inside one and what are they really?"
posted by w1ndex 3 years ago • 235 views • 12:15When disaster strikes, the flurry of political positioning and fingerpointing can make it difficult to understand what really happened. This video provides a summary of the facts of the 2021 Texas winter storm. ... continue reading
posted by eric3579 3 years 1 month 1 week ago • 166 views • 16:48COLUMBIA, SC Three former Orangeburg County law officers caught in an FBI sting where federal agents pretended to be members of a Mexican drug-smuggling cartel have been sentenced to prison, according... continue reading
posted by newtboy 3 years 1 month 2 weeks ago • 14 views • 1:20Magnetic power transmission - Friction free, wear free, power loss free https://neo-dyne.com/magnetics.html
posted by newtboy 3 years 4 months ago • 1,420 views • 1:03How the new M1 is the fastest CPU to date, even Intel, with so little power consumed.
posted by bobknight33 3 years 5 months ago • 118 views • 26:28"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 6 months ago • 86 views • 8:09Learn how solar works and how a long time mystery power loss was finally understood and solved.
posted by eric3579 3 years 7 months 1 week ago • 1,274 views • 16:54https://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 9 months ago • 930 views • 7:59Kill the anvil!!
posted by bjornenlinda 3 years 10 months ago • 16 views • 6:42Createk third-arm : Supernumerary robotic arm powered by magnetorheological clutches and an hydrostatic transmission. Fast enough to compensate for human motions while being safe for physical human-robot interaction. ... continue reading
posted by newtboy 3 years 10 months 3 weeks ago • 123 views • 2:51From 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 3 years 12 months ago • 19 views • 1:09:23YouTube description: 50 Years Ago Apollo 13 was preparing to launch on a mission that would become famous for the wrong reasons, 56 Hours into the mission an oxygen tank would explode, blowing the side... continue reading
posted by Aard Vark (oritteropo) 4 years 3 weeks ago • 29 views • 12:18From Youtube, "A brief overview of this ingenious method of compressing air using only the power of water. The way a trompe harnesses the power of water to generate compressed air with no moving parts... continue reading
posted by w1ndex 4 years 3 months 2 weeks ago • 1,217 views • 8:50A recent study had a lot of negative things to say about diet sodas, but how seriously should we take that study? Observational research can be powerful and useful, but it can also lead to shaky outcomes.... continue reading
posted by eric3579 4 years 4 months ago • 512 views • 6:17Wave 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 4 months 2 weeks ago • 877 views • 3:16