Mind
How to keep your bedroom cool during hot weather
Hot nights can make it difficult to fall asleep and lead to a poorer night's sleep.According to The Conversation, as cited by ScienceDaily, several simple measures around the home...
Sleep
How many hours of sleep do you need? The answer changes with age
The NIH's official sleep table shows the number shifts with every life stage.
Sleep
Hidden changes in your sleep may signal Alzheimer’s years before memory problems begin
New research points to brief nighttime awakenings as a possible early warning sign.
Sleep
Half your brain stays on watch in a hotel bed: the science of the restless first night
Sleep science has a name for the restless first night in a hotel bed.
Sleep
Losing 80 minutes of sleep caused weight gain, and it wasn’t from eating more
Six weeks of shorter nights added a pound. The reason was surprising.
Mind
How to keep your bedroom cool during hot weather
Hot nights can make it difficult to fall asleep and lead to a poorer night's sleep.According to The Conversation, as cited by ScienceDaily, several simple measures around the home...
Sleep
How many hours of sleep do you need? The answer changes with age
The NIH's official sleep table shows the number shifts with every life stage.
Sleep
Hidden changes in your sleep may signal Alzheimer’s years before memory problems begin
New research points to brief nighttime awakenings as a possible early warning sign.
Sleep
Half your brain stays on watch in a hotel bed: the science of the restless first night
Sleep science has a name for the restless first night in a hotel bed.
Screens before bed are delaying your sleep by hours: Here is the Harvard research behind it
Screens after dark suppress melatonin, shifting your body clock and delaying the sleep you need.
9 things you should never do right before bed, per sleep researchers
What you do in the hour before sleep shapes how well you rest.
The 90-minute warm bath rule, and 6 other research-backed ways to fall asleep faster
Small, specific tweaks to timing and light beat generic sleep-hygiene advice.
8 foods that may improve sleep quality, according to a 2026 review of melatonin-rich diets
A new scoping review and a walnut trial from last year point to everyday foods that can measurably shorten how long it takes to fall asleep.
One open window could fix the bedroom air that is quietly dragging down your sleep
Closed doors and sealed windows turn bedrooms into overnight pollutant traps, researchers say.
Weak circadian rhythms linked to 2.5 times higher dementia risk in older adults
A three-year study of 2,183 seniors found the weakest body clocks carried the highest risk of cognitive decline.