Please turn out the lights
Posted: Thu Aug 01, 2013 9:00 am
APOD and General Astronomy Discussion Forum
https://asterisk.apod.com/
If you have trouble going to sleep at night and waking up for work or school in the morning, a week of camping in the great outdoors might be just what you need. That's according to evidence reported on August 1 in Current Biology, a Cell Press publication, showing that humans' internal biological clocks will tightly synchronize to a natural, midsummer light-dark cycle, if only they are given the chance.
Camping helps reset your internal timekeeper.