Science, Technology & Health
Science, Health & Technology
A modern digital medium for health, science, and technology, which conveys reliable knowledge in a simple and understandable way.
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![Long-term financial stress may accelerate brain aging, new study suggests]()
Long-term financial stress may accelerate brain aging, new study suggests
Financial hardship may have consequences that extend far beyond a person’s standard of living. New research from University College London (UCL) suggests that prolonged…
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![6 Technology conspiracy theories that won’t go away – How much truth is there?]()
6 Technology conspiracy theories that won’t go away – How much truth is there?
Technology has long been fertile ground for conspiracy theories. Some sound like science fiction, while others are built around real events that were once…
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![Aluminum foil on smartphones – Why people do it and how It affects Wi-Fi, 5G and GPS]()
Aluminum foil on smartphones – Why people do it and how It affects Wi-Fi, 5G and GPS
Aluminum foil may be a kitchen staple, but some people use it for a very different purpose: as a makeshift barrier against the wireless…
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![Successful first real-time AI-assisted surgery removes tumor from patient at risk of losing his sight]()
Successful first real-time AI-assisted surgery removes tumor from patient at risk of losing his sight
A new chapter in surgical medicine may have begun with the world’s first operation in which artificial intelligence was used in real time to…
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![Extreme heat linked to a wide range of health problems – Children among the most vulnerable]()
Extreme heat linked to a wide range of health problems – Children among the most vulnerable
Extreme heat is associated with far more than the familiar risks of dehydration and heatstroke. New research suggests that soaring temperatures may be linked…
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![Scientists keep human brain organoids alive for five years]()
Scientists keep human brain organoids alive for five years
Researchers at Harvard University have achieved a major breakthrough in the study of the human brain by keeping human brain organoids alive in laboratory…
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![From old Nokia phones to magnetic tape – How «Obsolete» technology can thwart hackers]()
From old Nokia phones to magnetic tape – How «Obsolete» technology can thwart hackers
In a world dominated by artificial intelligence, cloud infrastructure and increasingly sophisticated cyberattacks, one unexpected security strategy is looking back rather than forward. Cybersecurity…
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![Women retained a Neanderthal-like pelvis – What changed in men through evolution]()
Women retained a Neanderthal-like pelvis – What changed in men through evolution
A new study has revealed an unexpected aspect of human evolution: the pelvic anatomy of Neanderthals appears to be closer to that of modern…
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![Should you unplug your chargers or is it just a myth?]()
Should you unplug your chargers or is it just a myth?
Your phone is fully charged, the cable is disconnected, but the charger remains plugged into the wall. It may stay there for hours, days,…
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![Stem Cell therapy improves heart function in 90% of patients in new clinical trial]()
Stem Cell therapy improves heart function in 90% of patients in new clinical trial
A new stem cell based approach has produced encouraging results for patients with severe heart failure, with a small clinical trial in China showing…
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![Major diamond discovery could change the future of nuclear fusion]()
Major diamond discovery could change the future of nuclear fusion
Diamond is considered the hardest naturally occurring mineral, but even this exceptionally durable material can undergo dramatic changes when exposed to extreme pressures and…
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![Scientists identify the earliest known animal that appears to have given birth to live young]()
Scientists identify the earliest known animal that appears to have given birth to live young
A 236-million-year-old fossil may reshape our understanding of the origins of live birth and the early evolution of mammals. Paleontologists studying the remains of…
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![Scientists identify a major brain change that begins around age 50]()
Scientists identify a major brain change that begins around age 50
A previously unrecognized change in the brain’s immune system appears to emerge during middle age, offering new clues about how aging affects brain function…
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![Psychopathic traits maybe linked to the microbiome, new study suggests]()
Psychopathic traits maybe linked to the microbiome, new study suggests
The human microbiome may influence far more than digestion and immune function. In recent years, scientists have increasingly investigated the trillions of microorganisms living…
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![Black hole stars: Astronomers may have identified a new type of cosmic object]()
Black hole stars: Astronomers may have identified a new type of cosmic object
Astronomers may have identified a previously unknown class of extremely luminous cosmic objects hidden in observations of the early Universe made by the James…
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![Drinking water with meals may not make us feel fuller after all, study suggests]()
Drinking water with meals may not make us feel fuller after all, study suggests
The widely held belief that drinking water during a meal helps curb hunger and makes us eat less may not tell the whole story.…
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![AI creates functional viruses that do not exist in nature for the first time]()
AI creates functional viruses that do not exist in nature for the first time
Researchers in the United States have used artificial intelligence to design and create functional viruses with no natural counterparts, in an experiment that significantly…
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![Early Europeans had skull features surprisingly similar to our own]()
Early Europeans had skull features surprisingly similar to our own
A new analysis of three skull fragments discovered at Spain’s Gran Dolina cave is offering fresh clues about one of Europe’s earliest human species.…
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![How much coffee can your heart handle? American Heart Association sets safe daily limit]()
How much coffee can your heart handle? American Heart Association sets safe daily limit
For millions of people, coffee is an essential part of the daily routine. However, whether caffeine benefits or harms the heart depends not only…
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![New laser technology could recharge Drones while they are flying]()
New laser technology could recharge Drones while they are flying
Limited battery life remains one of the biggest challenges facing drones. Researchers in China have now developed a technology that could dramatically extend flight…
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![First- ever footprints of Paranthropus discovered]()
First- ever footprints of Paranthropus discovered
Scientists have identified the first confidently attributed fossil footprints of Paranthropus boisei, an extinct member of the human evolutionary lineage. The 1.43-million-year-old tracks, discovered…
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![Researchers turn silicon chip into a DNA synthesis lab for next-generation biotechnology]()
Researchers turn silicon chip into a DNA synthesis lab for next-generation biotechnology
An international team of scientists has transformed a conventional silicon chip into a miniature DNA synthesis platform, paving the way for faster, cleaner, and…
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![World’s oldest amber discovered – 385 Million year old fossil rewrites plant evolution]()
World’s oldest amber discovered – 385 Million year old fossil rewrites plant evolution
Paleontologists in China have uncovered what is believed to be the oldest confirmed amber ever discovered, pushing back the known origin of fossilized plant…
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![Swimming may be better for heart health than jogging]()
Swimming may be better for heart health than jogging
Swimming and jogging have long been considered two of the most effective forms of aerobic exercise for maintaining cardiovascular health. However, a new study…
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![Summer Upgrade Season: The smart PC upgrades that deliver the biggest performance boost]()
Summer Upgrade Season: The smart PC upgrades that deliver the biggest performance boost
Summer is the perfect time to give your computer the attention it deserves. With a more relaxed schedule and extra free time, it’s an…
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![David Sinclair: “There is no law of biology that says we must grow old”]()
David Sinclair: “There is no law of biology that says we must grow old”
Aging is not an unavoidable biological destiny but a condition that could one day be treated medically, according to Harvard Medical School genetics professor…
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![Why you may still wake up tired after eight hours of sleep, according to new research]()
Why you may still wake up tired after eight hours of sleep, according to new research
Sleeping for eight hours each night does not necessarily guarantee that you’ll wake up feeling refreshed. According to a new scientific review, the problem…
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![New study suggests the Milky Way is larger than previously thought]()
New study suggests the Milky Way is larger than previously thought
The Milky Way may be larger than astronomers have long believed. A new study suggests that the galaxy’s spiral arms extend farther into space…
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![Before dinosaurs took over, ancient bipedal crocodile relative uncovers a missing piece of evolutionary history]()
Before dinosaurs took over, ancient bipedal crocodile relative uncovers a missing piece of evolutionary history
A previously unknown prehistoric reptile that lived around 240 million years ago is helping scientists fill a major gap in the evolutionary history of…
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![Earth may be home to up to 20 million insect species – Three times higher than previous estimates]()
Earth may be home to up to 20 million insect species – Three times higher than previous estimates
Earth may harbor far more insect species than scientists have long believed. According to a new study, the planet could be home to between…
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![Accelerated biological aging may explain the rise in cancer before 50, new study suggests]()
Accelerated biological aging may explain the rise in cancer before 50, new study suggests
The growing number of cancer diagnoses among adults under the age of 50 has become a major concern for researchers worldwide. A new study…
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![Scientists launch first human trial of therapy aiming to reverse the biological clock]()
Scientists launch first human trial of therapy aiming to reverse the biological clock
A new chapter may be opening in longevity research as a therapy based on epigenetic reprogramming enters human clinical testing for the first time.…
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![Laser-based imaging technique maps microplastics inside living organisms without surgery]()
Laser-based imaging technique maps microplastics inside living organisms without surgery
A groundbreaking laser imaging technique is enabling scientists to detect and map microplastics inside living organisms without the need for surgery, biopsies, or tissue…
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![The curious case of earlobes – Scientists still debate their Evolutionary purpose]()
The curious case of earlobes – Scientists still debate their Evolutionary purpose
Most people rarely give much thought to their earlobes. Yet this small, soft part of the outer ear continues to intrigue scientists, as its…
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![Seaweed-based packaging emerges as a sustainable alternative to plastic in food industry]()
Seaweed-based packaging emerges as a sustainable alternative to plastic in food industry
A promising innovation aimed at reducing plastic waste in the food packaging sector has been developed by researcher Yidan Zhang from the University of…
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![New study confirms universe is still accelerating toward its unknown fate]()
New study confirms universe is still accelerating toward its unknown fate
A new analysis of Type Ia supernova observations has reaffirmed one of modern cosmology’s most widely accepted conclusions: the Universe is continuing to expand…
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![The truth about calories – Two people, one meal, different outcomes]()
The truth about calories – Two people, one meal, different outcomes
The calorie values displayed on food labels are often regarded as an accurate measure of the energy the body obtains from a meal. However,…
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![Study: Airborne microplastics may persist in the lungs and trigger inflammatory responses]()
Study: Airborne microplastics may persist in the lungs and trigger inflammatory responses
Airborne microplastic particles may remain in the lungs for extended periods and influence immune system activity, according to new research investigating the biological effects…
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![AI-Powered blood test may predict heart disease and stroke risk up to 15 years in advance]()
AI-Powered blood test may predict heart disease and stroke risk up to 15 years in advance
A groundbreaking blood test enhanced by artificial intelligence could transform the early detection of cardiovascular disease by identifying warning signs years before symptoms appear,…
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![New study uncovers the microbial secrets of Ötzi the Iceman]()
New study uncovers the microbial secrets of Ötzi the Iceman
More than 5,000 years after his death, Ötzi the Iceman continues to provide scientists with valuable insights into prehistoric human life. A new study…
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![Giant scorpion the size of a dog roamed earth 415 million years ago]()
Giant scorpion the size of a dog roamed earth 415 million years ago
One of the most remarkable prehistoric predators ever identified appears to have dominated the landscapes of what is now Britain hundreds of millions of…
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![New study challenges the belief that intense workouts are essential for building muscle]()
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…
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![Study: One workout a week may be enough to reduce belly fat]()
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…
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![Watermelon and heart health – New research highlights its nutritional benefits]()
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…
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![Deepfakes and AI-Generated content: How to identify digital manipulation in the age of Artificial Intelligence]()
Deepfakes and AI-Generated content: How to identify digital manipulation in the age of Artificial Intelligence
The rapid evolution of artificial intelligence is radically reshaping the way digital content is created and distributed, while also raising new concerns about the…
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![Scientists identify stem cells that could enable natural tooth regeneration]()
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…
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![Zambia: New geological discovery – Rift may signal the future breakup of Africa]()
Zambia: New geological discovery – Rift may signal the future breakup of Africa
Scientists have identified a new active tectonic rift beneath Zambia that may represent an early stage of a geological process capable of eventually splitting…
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![Study: Around 8,500 steps a day may help prevent weight regain after dieting]()
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…
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![Scientists create the first detailed “map of smell” and it could transform neuroscience]()
Scientists create the first detailed “map of smell” and it could transform neuroscience
Smell is one of the most powerful yet least understood human senses. It shapes how we experience food, warns us of danger, triggers memories,…
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![Eating eggs regularly linked to lower Alzheimer’s risk, study suggests]()
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…
