The return to in-person classrooms this fall may have the unintended consequence of depriving many Canadian high school students of sleep.
Education
Sep 15, 2021
0
1
COVID-19 lockdowns scrambled sleep schedules and stretched waistlines. One culprit may be social isolation itself. Scientists have found that lone fruit flies quarantined in test tubes sleep too little and eat too much after ...
Plants & Animals
Aug 18, 2021
0
993
An international team of researchers used an X-ray laser at the Department of Energy's SLAC National Accelerator Laboratory to create the first detailed maps of two melatonin receptors that tell our bodies when to go to sleep ...
Biochemistry
Apr 24, 2019
0
556
Insomniacs take heart: Humans get by on significantly less sleep than our closest animal relatives. The secret, according to a new study, is that our sleep is more efficient.
Evolution
Dec 14, 2015
3
264
They stay up late into the evening, average less than 6.5 hours of sleep and rarely nap.
Other
Oct 15, 2015
6
1350
Anyone who has flown long distances will be familiar with the jetlag that comes with travelling across time zones. Our body clocks need time to adjust to different daylight times as high-fliers and frequent travellers know ...
Space Exploration
Jan 7, 2014
0
0
A new sunrise takes place every 90 minutes. Docking maneuvers sometimes occur at odd hours. Then there's that feeling of apparent weightlessness.
Space Exploration
Jul 29, 2012
3
0
(Medical Xpress) -- The annual shift to daylight saving time and its accompanying loss of sleep cause employees to spend more time than normal surfing the Web for content unrelated to their work, resulting in potentially ...
Economics & Business
Mar 7, 2012
1
0
We all know the feeling, the short, sharp shock of waking to the sound of an alarm clock. Whether the traditional clattering metal bells, the incessant beeping of digital or the dulcet tones of today's radio news reader. ...
Engineering
Oct 20, 2011
4
0
A sleep timer is a function on many modern televisions that shut off the power after a preset amount of time. The setting is usually made either from the remote control or the television menus. They are intended to allow viewers to watch as they fall asleep.
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