The ultimate power nap
March 25, 2009
By Vanessa Santilli Aria Ilyad trembled. He was weak, had a high temperature and his body shook involuntarily. On a dare from his sleep physiology professor, the University of Toronto grad student was trying polyphasic sleeping — napping in blocks instead of sleeping all at once. He struggled to adjust. Sleeping for 20 to 30 […]
