Today in 1797, the launch of the USS Constitution, the oldest active duty ship in the US Navy’s fleet. And for the last half century or so, a part of keeping “Old Ironsides” in operation is a special US Navy forest.
Today in 2016, researchers released a study that showed how to influence rats to make risky bets in a “rat casino.”
Today in 1879, a bar owner in Ohio received a patent for an invention that changed the way we buy and sell things: the cash register. He did it to thwart his bartenders, who he suspected of putting money meant for him in their own pockets.
