Weird Science March 27, 2015 / 6:11 PM GMT / Updated March 27, 2015 / 5:52 PM GMT / Source: NBC News Quantum mechanics is one of the best-tested theories in science, and it's one of the few where physicists
Health About 4 million American households include at least one adult suffering from increasing memory loss or confusion, according to a recent report from the Centers for Disease Control and Prevention.
GIF stands for "graphics interchange format." According to its inventor, it should be pronounced "jiff" not "giff." This month, words and trivia Twitter account @HaggardHawks turns one year old. Since
Endangered big cats photographed in northern Pakistan. The cat's out of the bag—or, should we say, the mountains. Notoriously elusive snow leopards have been caught by a camera trap in northern Pakistan