Standing at work to stay healthy

If you work at a desk, you should get up on your feet for at least two hours a day to avoid the serious health consequences of prolonged sitting, a panel of scientists has recommended.The average office worker sits for 10 hours a day, then heads home to spend the evening glued to a television or computer screen. A growing […]

Read more

Coffee limits liver damage

Drinking three or more alcoholic beverages per day increases the likelihood of developing liver cancer, but research now suggests that drinking coffee may help offset that risk. In an ongoing analysis of cancer rates, scientists from the World Cancer Research Fund (WCRF) looked at data from 34 previous studies involving 8 million adults, including 24,600 diagnosed with liver cancer. They […]

Read more

Nature’s cure for anxiety

People tormented by a neverending flow of negative thoughts can greatly benefit from an alternative to expensive psychotherapy or medications: a walk in the woods. Psychologists at Stanford University found that walking outdoors in natural settings can ward off the human tendency to harp on that breakup, layoff, or family problem. The study involved 38 city participants, some of which […]

Read more

The peril of domestic drones

Drone warfare is now coming to your own backyard, said Glenn Greenwald. Local police have begun using unmanned Predator drones like those used in Afghanistan and Pakistan to conduct surveillance of criminal suspects right here in the U.S. This chilling step toward “a Surveillance State”—without the public’s knowledge or consent— was revealed last week by the Los Angeles Times, which […]

Read more
1 2 3 4 5 12