Ask Clay: Some people need less sleep
Poor sleep habits increase risk for obesity, study says - UPI.com
A New Gene Helps Explain Why Some People Need Less Sleep | WIRED
Humans should sleep less than eight hours, but more often • Earth.com
Climate Change Causing People To Sleep Less, Claims Study
Why some people sleep less than others - Times of India
Older Americans: Sleep "Doze" a Body Good
Sleep Deprived? Here Is What Lack of Sleep Does to Your Body
Sleep deprivation may make people less generous
Why some people need less sleep than others | RNZ
Why Do I Have More Energy When I Sleep Less?
Older People Sleep Less. Now We Know Why. | HuffPost Life
Why We Sleep Less Than 8 Hours | Daily Infographic
Do older people really sleep less? Here’s the gist!
How much sleep do you really need? | UCLA Health
The awake ape: Why people sleep less than their primate relatives | Knowable Magazine
Chart: More Work, Less Sleep: How Life in Lockdown Evolved | Statista
Sleep and Aging: Why Sleep Gets Worse As You Age
How to Sleep Less: 18 Tips to Get to Sleep Faster and Feel Rested
3 Charts | Racial Disparities in Sleep
People Who Sleep For More Than 8 Hours Or Less Than 6 Hours Risk Premature Death
How Much Sleep Do You Need? It Depends - CNET
Less Than 5 Hours Of Night Sleep Linked To Risk Of Chronic Diseases: Study
Are we sleeping less than we used to?
A second mutation that makes people need less sleep has been found | New Scientist
Sleepless In The U.S.: Rising Number Of Workers Not Getting Enough Sleep : Shots - Health News : NPR
