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Sleep expert warns poor rest may raise dementia risk over time

Dr. Wendy Troxel, a Utah-based licensed clinical psychologist, reveals why regular, quality sleep is critical for cognitive health as people age.

Industrial exoskeletons help workers do more with less strain

Industrial exoskeletons strap onto workers' bodies to share the physical load, reducing muscle strain and fatigue during overhead work and heavy lifting.

Sleeping 11 minutes longer each night shows surprising health benefit, study finds

New research finds that small daily habits, including 11 more minutes of sleep and extra vegetables, are linked to a 10% lower cardiovascular risk.

Most Americans are doing one nightly activity that's wrecking their sleep, expert says

A sleep expert says 90% of Americans use phones in bed. Blue light exposure and stimulating content can disrupt rest. She shares a simple tip to set healthy boundaries.

Mysterious noise plagues 3 neighboring towns, leaving residents exhausted and shaken

New Jersey residents across the Hudson River say mysterious late-night music is rattling homes and disrupting sleep. It's been nearly impossible to identify the source.

The real reasons you’re still exhausted after 8 hours of sleep, according to an expert

Still tired after 8 hours of sleep? An expert reveals why quality matters more than quantity, plus tips to improve your rest and wake up refreshed.

Sleep expert reveals why you still feel tired after 8 hours of shuteye

Dr. Wendy Troxel shares why getting the recommended amount of nightly shuteye doesn't always leave people refreshed, and outlines the most common reasons for poor sleep quality.

Can't sleep? 5 foods that may help you get better rest tonight

Struggling with sleep? Your diet could be the key. Here are five nutritionist-approved foods that may promote better rest through science-backed ingredients.

Specific amount of nightly sleep may lower diabetes risk, researchers find

A large observational study suggests that around seven hours of nightly sleep is associated with lower insulin resistance, while too little or too much sleep may worsen metabolic health.

Ancient herb known as ‘nature’s Valium’ touted for improving sleep and anxiety

Experts weigh in on valerian root being called "nature's Valium" for anxiety, stress and sleep issues, warning that the comparison may be misleading for users.