How Do Chameleons Change Color?

How Do Chameleons Change Color?

New research shows chameleons actively tune nano-crystals to change their color.
For a 10-day free trial, check out http://lynda.com/veritasium
Chameleon research in Nature Communications: http://bit.ly/1FacHO2
“Photonic Crystals Cause Active Colour Change in Chameleons”

This research was carried out by Jérémie Teyssier, Suzanne V. Saenko, Dirk van der Marel & Michel C. Milinkovitch at the University of Geneva Department of Quantum Matter Physics and the Laboratory of Artificial and Natural Evolution (LANE)

Original videos of chameleons are here:



Additional details available at: http://www.lanevol.org/LANE/chameleon_colour_change.html
For correspondence: Michel C. Milinkovitch, Laboratory of Artificial & Natural Evolution (LANE), Dept. of Genetics & Evolution, University of Geneva, Switzerland.

The melanin spreading out video is courtesy of Richard Wheeler:

http://www.richardwheeler.net

Special thanks to:
Harry, Jo, Daniella and Raquel for helping me produce and film this video – it looks great thanks to you!…

Lavell Crawford⎢Shaq is 90 feet tall!⎢Shaq’s Five Minute Funnies⎢Comedy Shaq

Lavell Crawford⎢Shaq is 90 feet tall!⎢Shaq’s Five Minute Funnies⎢Comedy Shaq

Subscribe for more: http://full.sc/MB0Ji8

Wanna get some funny? Well, we got it for you right here at the Comedy Shaq! The best urban comedians, on your screen, when you want it…Comedy Shaq’s Five Minute Funnies. Exclusively on The Comedy Shaq! Your TV just got funnier.

Want more Five Minute Funnies Click here: http://full.sc/O48lLT

Shaquille O’Neal’s Comedy Shaq Network is an urban themed comedy channel featuring stand-up comedy, original web series, sketch shows, animation and more!

Like Comedy Shaq: http://Facebook.com/ComedyShaq
Follow Comedy Shaq: http://Twitter.com/ComedyShaq
Official Website: http://ComedyShaq.com/

Follow Shaq: http://Twitter.com/SHAQ
Like Shaq: https://Facebook.com/ShaqVerified

Shaquille O’Neal’s AllStar Comedy Jam: http://ShaqAllStarComedyJam.com/
Follow All Star Comedy Jam: https://Twitter.com/ShaqAllStarTour

Lavell Crawford ⎢Shaq is 90 feet tall! He Couldn’t do anything, but play basketball!⎢Shaq’s Five Minute Funnies⎢Comedy Shaq

http://www.youtube.com/user/ComedyShaq…

COMEDIANS TALK ABOUT OPIE PAYING GUESTS – OPIE RESPONDS

COMEDIANS TALK ABOUT OPIE PAYING GUESTS – OPIE RESPONDS

Bob Kelly, Luis J Gomez, and Mark Normand talking about how ridiculous it is that Opie was paying Sherrod, Vic, and others, and not paying them. Second clip is Opie’s response.

Audio is used under fair use guidelines

Opie’s Twitter: http://www.twitter.com/opieradio
Bob’s Twitter: https://twitter.com/robertkelly…