from the switch-to-zero-calorie-light dept.
Rambo Tribble writes: "Writing in the American Journal of Epidemiology, researchers have found that sleeping with high ambient light levels may contribute to obesity (abstract). In a survey of 113,000 women, a high correlation was found between higher bedroom light levels and increased propensity to be overweight or obese. Excess light in the sleeping environment has long been known to adversely affect melatonin production and circadian rhythms. It is posited that such an interference with the 'body clock' may be behind these results. Although there is not yet enough evidence to call this a smoking gun, as one researcher put it, 'Overall this study points to the importance of darkness.'"
I judge a religion as being good or bad based on whether its adherents
become better people as a result of practicing it.
- Joe Mullally, computer salesman