Manic Monday

...In other words: This is why you are so tired when you get up in the morning! Turn off the damned TV when you go to sleep.

Just one "pulse" of artificial light at night disrupts circadian cell division, reveals a new study carried out by Dr. Rachel Ben-Shlomo of the University of Haifa-Oranim Department of Environmental and Evolutionary Biology along with Prof. Charalambos P. Kyriacou of the University of Leicester.