Clark

The square root of two is a fascinating number with a long and sordid history. It also forms the basis of most office paper, such as A4, A3, etc.

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Behind the scenes at the Isaac Newton Telescope, on La Palma, Canary Islands. Filmed and narrated by Brady Haran. With thanks to Rafael Barrena who...

We're in the backyard with Roy for Brady's first real-life "eyeballing" of a Messier object. M15 is a globular cluster of stars. But what is happen...

How Recessions Work!

A must watch video for all specially for those who are considering going to US in future!!

10 Misconceptions Debunked.

Please consider voting for me at king of the web: http://kingofweb.com/users/...

Just in case you haven't seen...

LINKS:

Restart Page: http://www.therestartpage.com

LIGHTS: http://lights.elliegoulding...

Perfect Eyesight: http://www.addictinggames.c......

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Flerovium and Livermorium have been proposed as the names for elements 114 and 116.

More chemistry at http://www.periodicvideos.com/

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It's the most wonderful time of the year, but the pigs are up to their usual tricks. They try to get away with the Birds' Christmas presents! After...

Toothbrush. Rhod Gilbert performed this on the Christmas Day version of Michael McIntyre's Comedy Roadshow.

LINKS:

Optic Science of Rainbows: http://www.atoptics.co.uk/b...

Wiki article: http://en.wikipedia.org/wik...

Flying through rainbow (...

xD

The stunning finale to Dr. Albert A. Bartlett's presentation on "Arithmetic, Population, and Energy."

Entire playlist for the lecture: http://www....

Playing bongos with his best friend

for PJ.

gif by prguitarman http://www.prguitarman.com/...

song by daniwell-P/Momone Momo UTAU http://momolabo.lolipop.jp/......

We encounter an artistic periodic table while visiting Bendigo, in Australia.

Royal Australian Chemical Institute page about the table: http://www...

http://www.indiegogo.com/An...

Thanks everyone for donating so much to our IndieGoGo page to get the AVGN Movie going. B...

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Judge Beats Daughter Video + my story: http://bit.ly/tc6R0K

Check out the new Vloggity: http://youtu.be/wXslTr5RApw

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Physics 12