Tag: sleep

ALAN

by             Volume 16, Number 9             Life without artificial light is very difficult to imagine, as our quality of life has been enhanced in many ways with this important…

Smartphone Screen Time and Sleep

by Volume 13, Number 3 The blue wavelength of the light spectrum has the strongest impact on the human circadian rhythm. Particular photo-receptors in the eye, intrinsically photosensitive Retinal Ganglion Cells (ipRGCs), are particularly sensitive to blue light and provide…

Food and Sleep

by Volume 12, Number 6 With respect to the importance of diet for health, the saying “you are what you eat” may be warranted. Research over the past several years would suggest that a variant of this saying may eventually…