Wearable technology is often said to look dorky. "Stylish" and "fashionable" are not words anyone would associate with devices like Google Glass or smart watches. But companies are now working to embed technology into clothing so that it's unobtrusive or even attractive.
Back in 1964, people smoked cigarettes at work, in restaurants and in grocery stores. Few would have predicted that a report from the U.S. surgeon general would spark a public health revolution that has increased life expectancy in this country by 30 percent.
Keep the dog away when you're shoveling snow. Some can't resist jumping toward the flying flakes, and a dog is no match for a shovel blade. The sweet taste of antifreeze can be enticing for pets, but ethylene glycol, the main antifreeze, is also quite toxic. Clean up spills and drips.
Lee Baca announced his retirement a month after more than a dozen of his deputies were charged with beating inmates and jail visitors.
In Duty: Memoirs of a Secretary at War, Robert Gates says the president was unsure the Afghan surge would work and was openly distrustful of military leaders. "I never doubted Obama's support for the troops, only his support for their mission," he writes. The book is scheduled for release Jan. 14.
Hospitals now offer meditation classes, but doctors have questioned whether this ancient discipline has any medical benefits. It can help with symptoms of stress, anxiety and depression, an analysis says. But there's no evidence it helps with sleep or weight issues.