"... on February 19, 1968, NET, National Educational Television, a precursor to PBS, presented the very first episode of Mister Rogers' Neighborhood, one of television's longest running shows, and one... continue reading
posted by ant 1 year 10 months 3 weeks ago • 5 views • 4:40Videos (364) | Sift Talk (1) | Blogs (0) | Comments (1000) |
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 11 months ago • 104 views • 11:29From YouTube, "The Earth is a gigantic ball of semi-molten rock, with a heart of iron as hot as the surface of the Sun. Titanic amounts of heat left over from its birth and the radioactive decay of trillions... continue reading
posted by w1ndex 1 year 11 months 2 weeks ago • 354 views • 11:59This 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 2 years ago • 78 views • 11:01What If you took the celestial bodies that have elements names for them (Mercury, Ceres, Uranus, Neptune, Pluto), and made them entirely composed of those elements? Minute physics animates and presents... continue reading
posted by noims 2 years 1 week ago • 29 views • 3:41Amazon has shared surveillance video recorded by its doorbell camera system without attempting to contact users for their prior consent and without police obtaining a warrant. The company has now admitted... continue reading
posted by newtboy 2 years 2 months 1 week ago • 66 views • 1:27New York Nuclear PSA tells citizens what to do in case of an attack NYC Emergency Management shares important steps for New Yorkers to follow if a nuclear attack occurs.
posted by BSR 2 years 2 months 2 weeks ago • 295 views • 1:36Cassidy Hutchinson, a former aide to former White House chief of staff Mark Meadows, testified before the Jan. 6 committee that she overheard former President Donald Trump saying that he did not care if... continue reading
posted by newtboy 2 years 3 months ago • 323 views • 9:11Look around you. Where are you? Where is this place you are occupying? Somewhere in a room, maybe in a city on a continent on a planet orbiting a star in a galaxy among billions. But… where is all of... continue reading
posted by eric3579 2 years 4 months 1 week ago • 225 views • 9:55From YouTubbe, "I challenge myself to combine a hydraulic jack, a scissor jack, a trailer jack, and a high lift jack all into one. Oh, and I want to add a vise to it. I fabricate this king of jacks and... continue reading
posted by w1ndex 2 years 5 months 2 weeks ago • 113 views • 34:28From 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 5 months 2 weeks ago • 145 views • 16:11The executive desk toy is alright for about 25 seconds. But what if it went a little bit faster? Nothing that a compressed air cannon can't solve while Gav and Dan film it 4000 times slower than you can see. ... continue reading
posted by BSR 2 years 5 months 3 weeks ago • 135 views • 12:17Oh, and it can also play the world's hardest song... sort of. Shout out to Sheet Music Boss. Go check out and sub to their channel!- https://www.youtube.com/channel/UCzTR... Finally, the piano... continue reading
posted by newtboy 2 years 6 months ago • 141 views • 11:34“Most of us can’t imagine what it will be like when the whole ocean system collapses,” says Colin Angus, CTO and cofounder Open Ocean Robotics, a tech startup that makes autonomous boats. The... continue reading
posted by newtboy 2 years 6 months 3 weeks ago • 295 views • 8:44The 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 8 months 1 week ago • 42 views • 4:26Physicist Professor Brian Cox breaks down what would ACTUALLY happen if a gigantic comet really was hurtling towards planet Earth.
posted by eric3579 2 years 8 months 4 weeks ago • 281 views • 14:23Some of Congresswoman Lauren Boebert’s videos are so unbelievably over the top, they seem like sketches from “Saturday Night Live.” So much so that we went out on the street and showed people clips... continue reading
posted by newtboy 2 years 10 months 2 weeks ago • 189 views • 3:20Victor M. Sweeney, a licensed funeral director and mortician, once again answers the internet's burning questions about dead bodies and the funeral director profession. When someone dies, what happens... continue reading
posted by BSR 2 years 10 months 3 weeks ago • 7 views • 15:27From Youtube, "You are not a person, you are a planet, made of roughly 40 trillion cells. There is so much of you, that if your cells were human-sized, you would be as big as 20 Mount Everests. For your... continue reading
posted by w1ndex 2 years 10 months 4 weeks ago • 313 views • 11:46When a theory makes a prediction that disagrees with an experimental test, sometimes it means we should throw the theory away. But what if that theory has otherwise produced the most successful predictions... continue reading
posted by newtboy 2 years 11 months 1 week ago • 436 views • 12:36