Bean water here I come!
posted by PlayhousePals 7 years 6 months 4 weeks ago • 1,141 views • 1:13Videos (30) | Sift Talk (0) | Blogs (0) | Comments (1000) |
The stream of consciousness refers to the passage of many thousands of images and ideas through our minds every day, very few of which we manage to arrest and examine in any detail. Accurate self-knowledge... continue reading
posted by Mordhaus 7 years 7 months 4 weeks ago • 112 views • 7:54YouTube description: Conceived in the open sea, tiny spaceship-shaped sea urchin larvae search the vast ocean to find a home. After this incredible odyssey, they undergo one of the most remarkable transformations... continue reading
posted by Aard Vark (oritteropo) 7 years 8 months 2 weeks ago • 658 views • 3:23With all of the global warming a new threat has emerged, the release of methane gas, trapped in methane hydrates on ocean floors. It's release is often referred to as the 'methane bomb'. The last time... continue reading
posted by Mordhaus 7 years 9 months 1 week ago • 966 views • 8:37This very odd one-off pistol first appeared in a 1958 Golden State Arms catalog, with no description of its history or mechanical design. I have often seen it referred to as an automatic revolver, but... continue reading
posted by Mordhaus 8 years ago • 155 views • 8:30IFLScience: Still baffled by Einstein’s theory of relativity, or even the parts in the movie Interstellar when everyone experiences time differently? Well, this teenager’s explanation of special relativity... continue reading
posted by Zawash 8 years 5 months 2 weeks ago • 1,541 views • 7:34"Eternal youth wouldn't make us invincible." YouTube: References: Aubert, G. & Lansdorp, P. M. (2008) Telomeres and aging. Physiological Review 88(2): 557–579. http://simonadellemonache.com/dispens... ... continue reading
posted by PlayhousePals 8 years 10 months 1 week ago • 581 views • 2:58Common misconceptions about climate change. References below: For CO2, sea levels, Arctic sea ice, Antarctic and Greenland land ice: http://climate.nasa.gov Satellite data shows that ground-based... continue reading
posted by cricket 9 years 7 months 2 weeks ago • 868 views • 6:50In which Hank Green attempts to explain the revolution going on in Egypt (seemingly again). From YT: The situation in Egypt is extremely complicated and changing constantly. The arguments between... continue reading
posted by RFlagg 1 decade 10 months ago • 1,794 views • 7:42"Why is the sky blue? It's a question that you'd think kids have been asking for thousands of years, but it might not be that old at all. The ancient Greek poet Homer never used a word for blue in The... continue reading
posted by ant 1 decade 1 year 1 month 3 weeks ago • 47 views • 2:52