Ever been confused by all the letters and squiggles used by scientists?
Sixty Symbols is a collection of videos about physics and astronomy presented by experts from The University of Nottingham.
They aren't lessons or lectures - and this site has never tried to be an online reference book. The films are just fun chats with men and women who love their subject and know a lot about it!
Sometimes there's no symbol to tell a story (like Schrödinger's cat).
However whatever symbol you click on, I hope you'll see something interesting and maybe learn something new.
If there's a symbol you'd like explained, contact the creators at sixtysymbols@hotmail.co.uk
The Earth's radius is often quoted when describing the size of exoplanets, such as those recently discovered by the Kepler telescope. Why? and other interesting bits about the discovery of planets outside... continue reading
posted by reiwan
1 decade 4 years 10 months 1 week ago • 1,052 viewsFor anyone who doesn't know already, and wonders why people claim Switzerland is building a Black Hole generator.
posted by demon_ix
1 decade 4 years 11 months 3 weeks ago • 1,777 views • 9:59Not yet a member? No problem!
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