From Youtube, "This video is part of a series about climate change supported by Breakthrough Energy – a coalition founded by Bill Gates, that is working to expand clean-energy investment and support... continue reading
posted by w1ndex 3 years 10 months 2 weeks ago • 82 views • 10:36search results matching tag: more than zero
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The World's Biggest Gear Reduction by designer and maker of prototypical machines, devices and tools Daniel de Bruin. This machine visualizes the number googol. That's a 1 with a hundred zeros. A number... continue reading
posted by BSR 4 years 2 months 2 weeks ago • 1,211 viewsYouTube description: In Bremen, Germany, there's a tower more than a hundred metres high: it's called the Fallturm, or the Drop Tower. If you want a cost-effective way to test an experiment in microgravity... continue reading
posted by Aard Vark (oritteropo) 7 years 4 months ago • 299 views • 4:02Join the world’s transition to sustainable energy. Powerwall 2 is a battery for homes and small businesses that stores the sun’s energy and delivers clean, reliable electricity when the sun isn’t... continue reading
posted by newtboy 7 years 6 months 3 weeks ago • 279 views • 19:04- 1