infrared
Do Brighter Species’ Brains Emit Redder Light?
Do Brighter Species’ Brains Emit Redder Light?
Alison F. Takemura | Oct 1, 2016
Photon emissions in the brain are red-shifted in more-intelligent species, though scientists dispute what that means.
Fish Size, Vision Skills Explained
Fish Size, Vision Skills Explained
Kerry Grens | Nov 5, 2015
Scientists describe molecular underpinnings of salmon size and of fishes’ ability to navigate murky environments in separate studies.
Seeing Red
Seeing Red
Kerry Grens | Feb 1, 2015
Scientists attempt to work out how humans are able to see in the infrared.
How Vampire Bats Find Veins
Jessica P. Johnson | Aug 4, 2011
Heat-sensing protein channels in vampire bats allow the flying mammals to find the best place to sink their teeth into their prey.