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 5 years 4 months 1 week ago • 877 views • 3:16

YouTube: Turns out, two atomic clocks are indeed better than one. And what role does sleep play in memory suppression?

posted by PlayhousePals 8 years 4 months 3 weeks ago • 27 views • 4:41

YT "Bill shows the world's smallest atomic clock and then describes how the first one made in the 1950s worked. He describes in detail the use of cesium vapor to create a feedback or control loop to control... continue reading

posted by blackfox42 9 years 10 months 1 week ago • 544 views • 4:33

Canada's Bay of Fundy

posted by PlayhousePals 1 decade 8 months 4 weeks ago • 505 views • 3:37

Youtube Description: This 50 minutes long BBC documentary film is aired in the year 2011. The BBC film says it is the first and the most technological advance in the world, ancient chariot racing, the... continue reading

posted by oohlalasassoon 1 decade 2 years 2 weeks ago • 557 views • 48:32