30 Oct, 2007 from washingtonpost.com - Today's Highlights

[1]Light Can Rattle Your Brain, Body

Science finds that our manhandling of light, time is contributing to seasonal fatigue and depression.

link: http://www.washingtonpost.com/wp-dyn/content/article/2007/10/26/AR2007102602479.html?nav=rss_email/components

[1] <http://www.washingtonpost.com/wp-dyn/content/article/2007/10/26/AR2007102602479.html?nav=rss_email/components>