The stereotypical modern playground — with its bright colors and rubberized flooring — is designed to be clean, safe, and lawsuit-proof. But that isn't necessarily the best design for kids. US playground... continue reading
posted by BSR 4 years ago • 112 views • 5:44search results matching tag: filled out
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Wave 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 1 week ago • 877 views • 3:16One key ingredient in the cuisine of Puglia is cheese, and there is a great variety to choose from. One cheese that stands out from the crowd is Burrata, a cheese created only about 50 years ago.
posted by Mordhaus 4 years 11 months ago • 16 views • 3:13I 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 6 months 3 weeks ago • 454 views • 5:46There’s a saying in the sea, 'If it’s a cone, leave it alone'. Although they look pretty harmless cone nails are pretty deadly. They're a chemical making factory that travels around an a giant sticky... continue reading
posted by Mordhaus 6 years 7 months ago • 790 views • 3:48I 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 3 weeks ago • 1,216 views • 8:51I built this pottery kiln and some pottery from termite mound clay to test an alternative clay source to my usual one from the creek bank. I started by making a large grate from ordinary clay. It was just... continue reading
posted by Mordhaus 7 years 1 month 4 weeks ago • 419 views • 11:27I 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 9 months 3 weeks ago • 1,388 views • 4:32YouTube description: There is extreme fishing and then is going to such extremes that you have a rod and a worm-like lure fused to your face. Quite frankly it's the type of commitment we admire. Meet... continue reading
posted by Aard Vark (oritteropo) 8 years 1 month 1 week ago • 271 views • 6:32- 1