Cheetahs’ Secret Weapon: A Tight Turning Radius [New York Times]
"Anyone who has watched a cheetah run down an antelope knows that these cats are impressively fast. But it turns out that speed is not the secret to their prodigious hunting skills: a novel study of how cheetahs chase prey in the wild shows that it is their agility — their skill at leaping sideways, changing directions abruptly and slowing down quickly — that gives those antelope such bad odds."
posted by Fizz
on Jun 13, 2013 -
Why You Won’t Be the Person You Expect to Be (NYT)
: "When we remember our past selves, they seem quite different. We know how much our personalities and tastes have changed over the years. But when we look ahead, somehow we expect ourselves to stay the same... They called this phenomenon the “end of history illusion,” in which people tend to “underestimate how much they will change in the future.”" (via exp.lore) [more inside]
posted by flex
on Jan 6, 2013 -
Double Full Full Full, annotated
(NYT video, reg REq'd) U.S. Olympic Team aerial skier Ryan St. Onge and a science reporter describe via video the physics going on as he executes a triple backflip with four twists.
Also, the snowboard halfpipe
. (Don't ask me why a triple backflip with four twists is called a "double full full full")
posted by planetkyoto
on Feb 3, 2010 -