Though it is often a subject of ridicule in movies and on TV, sleepwalking is a serious problem. People have been known to leave their homes, drive, cook, and engage in other dangerous behaviors while asleep, and it turns out that such incidents are not as rare as previously believed. A survey of 16,000 US adults found that nearly a third had sleepwalked at least once in their lives, and a small percentage had done so on multiple occasions in the preceding year. Certain mental illnesses, sleep disorders, and medications were linked with an increased risk of sleepwalking. Discuss
Researchers on Thursday challenged a tenet of modern medicine that higher levels of "good" cholesterol automatically boost cardiovascular health.
For the first time ever, white births in the United States are no longer in the majority, according to US Census Bureau estimates Thursday that underscored the growth of the Hispanic population.
Prior to 1570, maps were often unreliable, illegible, and unwieldy. When Ortelius published his Theatrum orbis terrarium, it was the first comprehensive, easy-to-use, and fairly up-to-date collection of world maps. It drew from the works of 87 cartographers, all of whom were credited. Demand was immediate and persisted for decades, during which time dozens of editions were published in several languages. In addition to practical contemporary maps, Ortelius published what? Discuss
We are so bound together that no man can labor for himself alone. Each blow he strikes in his own behalf helps to mold the universe. Discuss
Stewart was an American actor recognized for his self-effacing screen persona. His slow, halting line delivery initially made him difficult to cast, but his idealistic characters in films such as Mr. Smith Goes to Washington (1939) soon endeared him to audiences, and he won an Oscar in 1940. His role as the quintessential small-town man helped make It's a Wonderful Life (1946) a Christmas classic. What mysterious Nepalese artifact did Stewart allegedly smuggle out of India? Discuss