It is
it reflects the sky
And polar bear fur is transparent, it just reflects the snow
( ,
Fri 31 Jul 2009, 9:48,
archived)
And polar bear fur is transparent, it just reflects the snow
the polar bear in Edinburgh zoo is white,
even though there is no snow.
I call BS.
( ,
Fri 31 Jul 2009, 9:50,
archived)
I call BS.
then why aren't they blue in water
or green when roaming across fields
edit/ see above
( ,
Fri 31 Jul 2009, 9:52,
archived)
edit/ see above
Hmmm. So it's not Rayleigh scattering, but 4th harmonic vibrations, eh?
edit :cooooooool
"Colorful niches of phototrophic microorganisms shaped by vibrations of the water molecule"
www.nature.com/ismej/journal/v1/n4/full/ismej200759a.html
( ,
Fri 31 Jul 2009, 9:57,
archived)
"Colorful niches of phototrophic microorganisms shaped by vibrations of the water molecule"
www.nature.com/ismej/journal/v1/n4/full/ismej200759a.html