These truisms proved false in 2015
Brontosaurus is back, manipulating the speed of light and a warm-blooded fish
COUNTER INTELLIGENCE Yes, Brontosaurus is a real dinosaur genus. No, the speed of light is not always constant. And, some fish are warm-blooded — sort of.
Davide Bonadonna, Milan, Italy
Some truisms turned out to be false in 2015 — notably, Brontosaurus exists only in pop culture, the speed of light is always constant and fish are cold-blooded. With time and scientific scrutiny, the truth came out.
Welcome back, Brontosaurus
After a century of mislabeled ignominy, the “thunder lizard” reclaimed its iconic genus name. Brontosaurus is Apatosaurus no more. Subtle differences between skeletons of the massive diplodocids — including the narrower, weaker neck of Brontosaurus — restored the dino to its former glory (SN: 5/2/15, p. 14).
Photo(n) finish
Light in a vacuum travels at the speed of light — except when it doesn’t. Manipulating the structure of a light pulse can slow it down. When a tinkered-with photon races a pristine one, the Franken-photon consistently
