Crows stealing coins from car wash?
My favorite TED talk of 2008 was given by Joshua Klein, who built a vending machine that crows can deposit coins into in exchange for peanuts. (Here’s the video of his talk.)
Today, Phil…
My favorite TED talk of 2008 was given by Joshua Klein, who built a vending machine that crows can deposit coins into in exchange for peanuts. (Here’s the video of his talk.)
Today, Phil…
