To transmit information during wartime, various industries used to encode their messages letter by letter with an elaborate system–a primitive version of today’s digital encryption. Grant breaks down some of those secret codes, and...
What other names could a team use if they realize it’s time to give up calling themselves the “Redskins”? Also, what should we call those people who don’t turn left as as soon as the traffic light goes green? Plus, the...
Can language change bad behavior in crowded places? The Irish Railway system has launched an ad campaign to encourage passengers to be more generous at boarding time. For example, have you ever rummaged through your belongings or pretended to have...
The highly specialized vocabulary of people who work outdoors, communicating with sled dogs, a word from the sport of rock-climbing, church key, browse line, smeuse, nitnoy, mommick, zawn, zwer, boom dog, and I think my pig is whistling. This...
The only time you’ll ever see the sun’s outer atmosphere is during a full solar eclipse, when sun itself is completely covered. That hazy ring is called the corona, from the Latin word for “crown” — just like the little crown...
In the military, if you’ve lost the bubble, then you can’t find your bearings. The term first referred to calibrating the position of aircraft and submarines. • The phrase the coast is clear may originate in watching for invaders...