Science, Technology & Health

Health

News and insights on health, medicine, and wellness, with a focus on prevention and scientific accuracy.

New study challenges the belief that intense workouts are essential for building muscle

Gaining muscle strength and increasing muscle mass may not require grueling workouts or extreme physical exertion, according to new research from Australia. Scientists at…
Study: One workout a week may be enough to reduce belly fat

Improving fitness levels and reducing body fat may not require multiple weekly workouts after all. A new study conducted by researchers at the LKS…
Watermelon and heart health – New research highlights its nutritional benefits

Widely known as one of summer’s most refreshing fruits, watermelon may offer far more than hydration and cooling relief during hot weather, according to…
Scientists identify stem cells that could enable natural tooth regeneration

An international team of researchers has made a major breakthrough in regenerative dentistry by identifying two distinct stem cell lineages that play a crucial…
Study: Around 8,500 steps a day may help prevent weight regain after dieting

Losing weight is difficult but keeping it off may be even harder. A new study now suggests that a simple daily habit, walking, could…
Eating eggs regularly linked to lower Alzheimer’s risk, study suggests

Regular egg consumption may be associated with a significantly lower risk of developing Alzheimer’s disease, according to a new study involving nearly 40,000 adults…
Soy and legumes linked to lower hypertension risk, new study finds

Regular consumption of soy foods and legumes may significantly reduce the risk of developing high blood pressure, according to a new study published in…
Yawning may help “Clean” the brain, new study suggests

A surprising new effect of yawning on brain function has been uncovered by researchers at the University of New South Wales in Australia, who…
AI Detects Pancreatic Cancer Years Before Diagnosis, Study Finds

A new artificial intelligence system may significantly advance the early detection of pancreatic cancer, identifying subtle warning signs in CT scans that were previously…
First genetic map of the human liver reveals why fats and carbohydrates affect it

If scientists could explore the human body from within, as depicted in the film Fantastic Voyage, the liver would undoubtedly be a primary destination.…
Human sperm quality peaks in summer, new study finds

A new scientific study suggests that human sperm quality follows a seasonal pattern, peaking during the summer months and declining in winter. Published in…
A Simple Injection Shows Promise in Repairing Heart Damage After Heart Attack

A groundbreaking RNA-based therapy aims to transform the treatment of heart damage following a heart attack by promoting actual regeneration of cardiac tissue. While…
Why You Wake Up Tired Even After a Full Night’s Sleep – The Hidden Reasons Behind Morning Fatigue

Many people manage to get seven or even eight hours of sleep each night, yet still wake up feeling exhausted. According to sleep experts,…
Genetic mutation helps African desert nomads survive on minimal water

Researchers have identified a key genetic adaptation that enables Turkana pastoralists in northern Kenya to withstand chronic dehydration without the kidney damage typically associated…
New Antibody Makes Cancer Tumors Light Up in Scans

Researchers have developed a novel antibody capable of making cancer tumors “light up” during medical imaging, a breakthrough that could significantly improve targeted cancer…
New Study: AI Could Detect Heart Disease Risk Through Routine Mammograms

Artificial intelligence may be able to predict the risk of serious or even fatal heart disease by analyzing routine mammograms, according to a new…
Study: Daily multivitamin may slow biological aging in older adults

Taking a daily multivitamin for two years may help slow biological aging in older adults, according to a new study led by researchers from…
Study Warns of Over 3.5 Million New Breast Cancer Cases Annually by 2050

More than 3.5 million new breast cancer cases are expected to be diagnosed each year worldwide by 2050, according to a major new study…
Vegetarian Diet May Cut Risk of Five Cancers by Up to 30%

A meat-free diet could significantly reduce the risk of several major cancers, according to a large international study published in the British Journal of…
Why Men May Age Faster — The Role of “Forever Chemicals”

Men in midlife may be aging faster at a biological level — and exposure to so-called “forever chemicals” could be part of the reason,…
Paradox with Scientific Backing: A Solitary Walk in Nature as an Antidote to Loneliness

New research evidence suggests that spending time alone in nature — even without social company — can substantially reduce feelings of loneliness. This finding…
Hopeful Study: Reading, Writing and Foreign Languages May Cut Dementia Risk by Up to 40%

Could a book, a notebook or a foreign language class act as a “shield” for the brain? A new U.S. study suggests the answer…
AI in the Operating Room: Rising Reports of Injuries and Device Malfunctions

Artificial intelligence is being promoted as the next major leap in medicine, promising more accurate diagnoses, improved surgical planning and fewer medical errors. Yet…
Alzheimer: The Natural Molecule That “Wakes Up” Memory and Gives Scientists New Hope

A new international scientific study is bringing renewed optimism to the fight against Alzheimer’s disease, showing that a naturally occurring molecule in the body…
Lower Stroke Risk Found in Women Who Follow a Mediterranean Diet

Women who consistently follow a Mediterranean diet have a lower risk of stroke, according to a large study by the American Academy of Neurology.…
Even 5 Minutes of Exercise a Day Can Reduce the Risk of Premature Death

What the New Large-Scale Scientific Study Shows Even very small changes in daily physical activity can lead to measurable benefits for health and life…
Heart Risk Starts Earlier in Men, Long-Term Study Shows

The risk of acute myocardial infarction in men appears to increase as early as the mid–third decade of life, approximately seven years earlier than…
New evidence suggests Parkinson’s disease may spread from the gut to the brain

New research strengthens the theory that Parkinson’s disease may originate in the gut rather than the brain, revealing a key role of the immune…
Study confirms why some people get drunk without touching alcohol

Scientists have confirmed, in the largest study of its kind to date, that bacteria—not fungi—are the primary culprit behind Auto-Brewery Syndrome (ABS), a rare…
A brain implant smaller than a grain of salt has been developed

A neural implant the size of a grain of salt can record and wirelessly transmit brain activity for long periods of time. A research…
New sweetener with the same taste as sugar but no health side effects

For generations, scientists and food companies have been trying to replicate the taste of sugar without the health problems that accompany it. From saccharin…
Visual contact with a sick person is enough to trigger an alarm in our immune system

Visual contact with a person with visible symptoms of illness can activate an internal “alarm” in our brain and body, even if that person…