Reaching the Andromeda Galaxy in Just a Minute! Brian Cox discusses the concept of time and distance contraction at speeds close to the speed of light. He explains that for objects moving near light... continue reading

posted by BSR 4 months 2 weeks ago • 93 views

An experiment to show that light acts as a particle with energy and mass.

posted by newtboy 1 year 7 months 1 week ago • 131 views • 58 secs

This video is about using particle accelerators as part of the solar panel silicon wafer manufacturing process. The accelerators embed protons into the wafer crystals, allowing them to break and separate... continue reading

posted by newtboy 7 years 5 months 3 weeks ago • 568 views • 3:42

YouTube description: Foraminifera – tiny, single-celled marine life forms – build gorgeous houses that record how much ice there is on the planet. Special thanks to Professor Lee Kump of Penn... continue reading

posted by Aard Vark (oritteropo) 8 years 3 months ago • 489 views • 2:51

Exploding molten salt - what happens and why (probably, anyway) - this is the full video. :) From a YT comment: Clearly the explosion is down to the analogue imbalance transition within the hyperbolic... continue reading

posted by Zawash 9 years ago • 583 views • 8:45

"... buckyballs are all around us." YouTube: In 1985, scientists discovered that 60 carbon atoms could join up to form one big soccer ball shape: a buckyball! It’s a strange little molecule.

posted by PlayhousePals 9 years 9 months 4 weeks ago • 24 views • 4:47

"... ships and shoes and sealing wax and cabbages and kings." Random! From the apex of the cartoon age, this is a classic 1950's "educational" propaganda short. The climax unabashedly extols the benefits... continue reading

posted by PlayhousePals 1 decade 2 years 2 weeks ago • 91 views • 14:43

YouTube Description: According to an online article,We now have found a Higgs-like particle.It is a Boson, we're 5-sigma sure.5-sigma's an extraordinary score. 133 times heavier than a proton,Is the... continue reading

posted by Lendl 1 decade 2 years 8 months 1 week ago • 839 views • 40 secs

From YT: It was a crucial paper in the history of cosmology and described events after the Big Bang - yet it's perhaps better known for a bad joke and an author who wrote nothing. Extra footage about the... continue reading

posted by RFlagg 1 decade 3 years 11 months 3 weeks ago • 1,383 views • 7:23