"How to levitate a magnet with no batteries, external power, or trickery. It floats on pure SCIENCE!" -yt
posted by messenger 8 years 10 months ago • 58 views • 8:25Videos (107) | Sift Talk (0) | Blogs (0) | Comments (1000) |
I am the opposite of this ... and now you know.
posted by PlayhousePals 8 years 10 months ago • 193 views • 5:28YouTube: The internet uses a lot of energy! But people have come up with ways to make it more efficient.
posted by PlayhousePals 8 years 12 months ago • 28 views • 4:39YouTube: Even if you don't want to eat them, your apple cores still have plenty of energy left to give. SciShow explores how cities are capturing that energy and turning it into fuel
posted by PlayhousePals 9 years 1 week ago • 12 views • 4:26"... it can take us awhile to fully grasp the downsides and side effects of new discoveries." I'll say! YouTube: SciShow explores the harrowing tale of the so-called Radium Girls, factory workers who... continue reading
posted by PlayhousePals 9 years 3 weeks ago • 167 views • 4:39Stay curious!
posted by PlayhousePals 9 years 3 months 2 weeks ago • 314 views • 5:02YT: This extreme oasis of life deep in the Caribbean Sea may hold clues to life on other planetary bodies, including Jupiter's moon Europa.
posted by mintbbb 9 years 5 months 2 weeks ago • 145 views • 2:16I recently started drinking coffee again .... buzzzzzzzzzzzz YouTube: This is for all the coffee or caffeine lovers out there! We all need an energy boost at times - But how exactly is it affecting... continue reading
posted by PlayhousePals 9 years 8 months 1 week ago • 743 views • 3:15Energy is neither created nor destroyed — and yet the global demand for it continues to increase. But where does energy come from, and where does it go? Joshua M. Sneideman examines the many ways in... continue reading
posted by Joe Motion (lurgee) 9 years 10 months 1 week ago • 292 views • 4:44Nuclear Power Plant in Austria is explored and explained how it works. Like a kettle, where the water is boiled by rods of uranium struck with neutrons.
posted by doogle 9 years 10 months 3 weeks ago • 857 views • 3:53"When a science-mad A.I. system (voiced by GLaDOS actress Ellen McLain) is installed at NASA, two hapless computer technicians learn the process behind nuclear fusion in the Sun, and how it differs from fission..." ... continue reading
posted by ant 1 decade 2 months ago • 84 views • 9:00It's complicated ... you are what you eat.
posted by PlayhousePals 1 decade 2 months 3 weeks ago • 93 views • 2:42In 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 3 months 3 weeks ago • 926 views • 26:47"To be a great artist, one must be ready to fail," is just some of the advice offered up by performance artist, Marina Abramović in this recent interview. This idea of failure echoes Samuel Beckett... continue reading
posted by Trancecoach 1 decade 6 months 2 weeks ago • 456 views • 8:46Some pretty interesting facts
posted by longde 1 decade 6 months 2 weeks ago • 303 views • 3:03YouTube Description: What happens when single photons of light pass through a double slit and are detected by a photomultiplier tube? In 1801 Thomas Young seemed to settle a long-running debate about... continue reading
posted by Aard Vark (oritteropo) 1 decade 1 year 1 month 3 weeks ago • 251 views • 6:00This is a really nice demonstration, and explanation of, what happens when you drop a magnet down a conducting non-magnetic tube. YouTube Description: Huge thanks to the Royal Institution, Professor... continue reading
posted by Aard Vark (oritteropo) 1 decade 1 year 4 months ago • 228 views • 3:50FOR SCIENCE !@ @
posted by BoneRemake 1 decade 1 year 11 months 2 weeks ago • 1,270 views • 5:16