"... In 1971, three student teachers in Minneapolis, MN created a little computer game about westward expansion in the United States. Over 50 years later, The Oregon Trail series has sold more than 65... continue reading
posted by ant 1 month 2 weeks ago • 5 views • 1:26:56search results matching tag: new ending
Search took 0.003 seconds
- 1
Videos (14) | Sift Talk (0) | Blogs (0) | Comments (1000) |
Sewers were one of the earliest and most impactful advents of public health in urban areas, and it’s exciting that we’re still finding new ways to use them to that end.
posted by eric3579 2 years 2 weeks ago • 50 views • 12:10"The idea came to me in a dream I had this morning. I didn't really like how the classic Sesame Street "Ladybug's Picnic" song (a staple from my childhood) was performed on the new stop-motion version... continue reading
posted by ant 2 years 10 months 4 weeks ago • 34 views • 57 secsRed 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 1 week ago • 985 views • 2:32Writing in the Geophysical Research Letters, NASA says a review of Voyager 2’s old data from 1986 showed that Uranus vented a giant blob of gas into space. This pocket of ionized gas, a plasma structure... continue reading
posted by newtboy 4 years 1 month ago • 1,175 views • 6:40YouTube description: Thunderstorm time lapse and spectacular phenomenon with facts and information of where to witness these fascinating sights. Upward lightning, mammatus, sprites, gustnadoes and... continue reading
posted by Aard Vark (oritteropo) 5 years 6 months 2 weeks ago • 498 views • 6:19YouTube description: In the last 20 years it's been surprisingly common for space probes to end missions early because reaction wheels have failed, moreover there's been a large number of failures associated... continue reading
posted by Aard Vark (oritteropo) 5 years 9 months 1 week ago • 565 views • 7:10I built a water powered hammer called a “Monjolo”. I started by making a water spout from half a hollow log to direct water from the creek. This was set up in the creek and water flowed through it.... continue reading
posted by Joe Motion (lurgee) 7 years 1 month ago • 1,216 views • 8:51YouTube description: Osaka's Gate Tower Building is an amazing sight to see because ... well, how should I put this? A highway goes through the building. It literally does, and there is a story behind it. ... continue reading
posted by Aard Vark (oritteropo) 7 years 2 months 2 weeks ago • 1,610 views • 5:48YouTube description: What if you had to grow 20 pounds of bone on your forehead each year just to find a mate? In a bloody, itchy process, males of the deer family grow a new set of antlers every year,... continue reading
posted by Aard Vark (oritteropo) 7 years 5 months 3 weeks ago • 318 views • 3:46I invented the Bow Blower, a combination of the bow drill and forge blower to make a device that can force air into a fire while being easy to construct from commonly occurring natural materials using... continue reading
posted by Mordhaus 7 years 10 months ago • 1,388 views • 4:32Published on Sep 3, 2014 Superclusters – regions of space that are densely packed with galaxies – are the biggest structures in the Universe. But scientists have struggled to define exactly where... continue reading
posted by bobknight33 9 years 8 months 4 weeks ago • 1,309 views • 4:11In a multi-part series with the popular astrophysicist Neil deGrasse Tyson, Bill explores a variety of topics, including the nature of an expanding, accelerating universe (and how it might end), the difference... continue reading
posted by radx 1 decade 4 months 2 weeks ago • 926 views • 26:47Single cells with TV and private bathroom. No bars on windows. Daily life spent between work and school. Even a cottage where inmates can spend weekends with their families. Welcome to new Halden Prison,... continue reading
posted by truth-is-the-nemesis 1 decade 11 months 2 weeks ago • 564 views • 8:05- 1