A huge Mayan city has been discovered centuries after it disappeared under jungle canopy in Mexico. Archaeologists found pyramids, sports fields, causeways connecting districts and amphitheatres in... continue reading
posted by newtboy 1 day 20 hours 3 minutes ago • 68 views • 2:29Videos (1000) | Sift Talk (7) | Blogs (0) | Comments (1000) |
Reaching the Andromeda Galaxy in Just a Minute! Brian Cox discusses the concept of time and distance contraction at speeds close to the speed of light. He explains that for objects moving near light... continue reading
posted by BSR 4 days 15 hours 39 minutes ago • 88 viewsA CSB safety video on the investigation into the fatal release of hydrogen chloride at the Wacker Polysilicon North America facility in Charleston, Tennessee, that occurred on November 13, 2020. One contract... continue reading
posted by w1ndex 5 days 14 hours 38 minutes ago • 43 views • 17:22Examine the myth of the Lost Cause: a campaign created by pro-Confederates after the Civil War to promote the lie that they seceded for state's rights. -- In the 1860’s, 11 southern states withdrew... continue reading
posted by newtboy 1 week 3 days ago • 63 views • 4:43"Wake me up when spring is here ... Nature has had to come up with some crazy ways to survive harsh winters. But none are weirder than hibernation. Turns out there is more than one kind of hibernation,... continue reading
posted by ant 2 weeks 6 days ago • 14 views • 12:02A group of musical youtubers got together to make a charity album of nursery rhymes. The twist is that each one took a well-known kids' song and seriously messed with it in weird and entertaining musical... continue reading
posted by noims 3 weeks 3 days ago • 45 views • 32:28A supervillain origin story Learn how Trump went from obscure real estate heir to megalomaniacal supervillain under the tutelage of the McCarthy hearing prosecutor and unapologetic liar Roy Cohn.
posted by newtboy 1 month 3 weeks ago • 5 views • 1:53A team of witty, irreverent puppets lead Felt the Nation, a weekly newscast that reports on the latest happenings in American politics. Using a unique concoction of local news structure, Muppet Show-style... continue reading
posted by newtboy 1 month 4 weeks ago • 46 views • 16:56CNN investigation finds that a startup, AppHarvest, one of the first promoted and funded by JD Vance failed as a business hired foreign workers and subjected its workers to intolerable conditions, according... continue reading
posted by newtboy 2 months 2 weeks ago • 7 views • 5:21Have you ever wondered what happens when a star explodes? In this episode, Neil deGrasse Tyson dives into the fascinating phenomenon of a star explosion in the constellation Corona Borealis, specifically... continue reading
posted by newtboy 2 months 4 weeks ago • 58 views • 8:45"... Have you ever looked at the front of a car and seen a face? Or an electrical outlet and seen a face? You definitely have. We all see faces everywhere we look thanks to a fun quirk of the human brain... continue reading
posted by ant 3 months ago • 48 viewsfrom yt: "Jay Foreman and Mark Cooper-Jones are the web's expert on maps. Be it the deserts of Bir Tawil, the maps that show how the internet works, maps used by Soviet spies, maps that are wrong, maps... continue reading
posted by makach 3 months ago • 80 views • 1:37We completed a 3 night 4 day run on the Lost Coast from south to north. We stayed at Usal, Tolkan and Mattole campgrounds. We didn’t need 4wd at all as it was dry, but it was a very pretty drive. It’s... continue reading
posted by newtboy 3 months ago • 78 views • 13:28Catherine earned respect for her courage and strength!
posted by BSR 3 months 1 week ago • 121 views • 54 secsTrain Mountain- The worlds longest model railroad and train museum is open to the public and offers model train rides.
posted by newtboy 3 months 1 week ago • 3 views • 15:37The Far Side by Gary Larson is one of the best and most praised cartoons in history. But what makes The Far Side so good? What is the legacy of Gary Larson? And most importantly: what can we learn from The Far Side? ... continue reading
posted by newtboy 3 months 1 week ago • 264 views • 9:51The current state of the economy, and its not good.
posted by bobknight33 3 months 1 week ago • 75 views • 51:29Here, I share my story about how I spent the last two decades of my life as a neurosurgeon who went through a mid-life crisis and got through to the other side.... maybe?
posted by eric3579 3 months 2 weeks ago • 35 views • 48:22After hearing Kevin Roberts of the right-wing think tank "The Heritage Foundation" talk about their "Project 2025" plans for America, Mangy Fetlocks feared they might have a public relations problem resulting... continue reading
posted by newtboy 3 months 3 weeks ago • 129 views • 2:14A high school teacher didn’t expect a solution when she set a 2,000-year-old Pythagorean Theorem problem in front of her students. Then Calcea Johnson and Ne’Kiya Jackson stepped up to the challenge.
posted by newtboy 4 months 3 weeks ago • 175 views • 13:19