If you spend all of your time hunched over your keyboard, you know the thrill of a novelty keyboard. A unicorn-colored keyboard once saved me from a mid-year work slump, making my fingertips excited ...

When Bill Buxton worked at Xerox’s Palo Alto Research Center in the early 1990s, he examined the classic children’s homemade telephones: two cups connected by a taut string. He wondered why that same ...