Scientists built a wearable patch that adds 43 minutes of REM sleep using gentle ultrasound and no pills. Here’s what it quietly reveals about real rest.
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A New Chewing Gum Just Cut HPV by 93% in the Lab — Here’s What Scientists Actually Found
A new chewing gum cut HPV levels by up to 93 percent in a lab study using real cancer patient samples, researchers say. Here is what they actually found.
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Your Brain’s Immune Cells Turn on You at 50
New research shows the brain’s immune cells turn inflammatory around age 50, raising Alzheimer’s risk — and it hints at a surprising truth about renewal.
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Scientists Found the Immune Alarm That Cancer Cells Learn to Silence
A Rockefeller University study found how cancer cells silence the body’s own built-in warning system — and the nutrient that may help it stay switched on.
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Why Your Heart Can Still Be Hurting Long After the Infection Is Gone
NASA is studying why pneumonia can leave lasting heart damage long after the infection clears. What the research reveals about wounds we assume are already over.
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Scientists Found One Habit That Cuts Pain and Depression in Older Adults With Insomnia — No Pill Required
A University of Missouri study found a consistent daily routine reduces pain and depression in older adults with insomnia — a habit older than the study.
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The Gut Bacteria That Predicts How Fast You Age — and It’s Invisible
A new study found specific gut bacteria predict how fast your body ages — and the deeper pattern behind it may be older than modern science ever imagined.
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The Red Cross Just Declared a National Blood Crisis — Only the Second Time in History
The Red Cross just declared only its second national blood shortage crisis ever. Here’s what’s causing it and why your blood matters more than you think.
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A Study of 175,000 People Found Loneliness Is Aging Your Brain — And an Ancient Story Called It First
A new study of 175,070 adults across 18 countries links loneliness to faster cognitive decline and earlier death — and an ancient story saw it coming.
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The Man Who Spent 50 Years Showing People What’s Inside a Human Body Has Died. A 3,000-Year-Old Poem Already Described What He Found.
Gunther von Hagens, the anatomist behind Body Worlds, died at 81 after showing millions the hidden design inside the body. An ancient poem said it first.