Science, Technology & Health

Science

The latest discoveries and research shaping our world, explained in a clear and engaging way.

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…
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…
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,…
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…
Astronomer Identifies Faster Route to Mars Using Asteroid Path as Guide

A one-way journey to Mars currently takes between seven and ten months, depending on Earth’s position relative to the Red Planet. However, a new…
Major DNA study reshapes understanding of human origins

The origin of modern humans appears to be far more complex than previously suggested by simplified evolutionary models. A large-scale genetic study is now…
Scientists create artificial neurons that “communicate” with brain cells

Researchers have taken a major step toward merging biology and technology by developing microscopic artificial neurons capable of interacting with real brain cells from…
Unexpected discovery in Saudi Arabia: 115,000-year-old human footprints found where they shouldn’t be

A remarkable archaeological discovery in northern Saudi Arabia has revealed human footprints dating back around 115,000 years — in a location where such early…
Argentina: Breakthrough discovery – 20-meter dinosaur defies known classification

A remarkable fossil discovery in Patagonia is drawing significant attention from the scientific community, as it appears to belong to a dinosaur that does…
Ancient DNA reveals: Natural selection reshaped the human genome more recently than thought

Natural selection has shaped the human genome more strongly — and more recently — than scientists previously believed, according to a major new study…
Germany: Archaeologists uncover buried Roman “water superhighway” beneath the ground

A remarkable archaeological discovery in Germany has brought to light a vast Roman hydraulic structure: an artificial canal approximately 15 meters (50 feet) wide…
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…
Human vision traces back to a worm-like ancestor 600 million years ago

Human eyes, among the most complex organs in the body, are the result of a long and surprising evolutionary journey. A new study suggests…
Study uncovers shared patterns linking 1,700 languages worldwide

A major new study is shedding light on the foundations of human communication, revealing that hundreds of the world’s languages share common grammatical structures.…
Scientists suggest “darkness” can move faster than the speed of light

The idea that nothing can travel faster than light is one of the most fundamental principles of modern physics. However, new research suggests that…
Life Without a Star? New Study Points to Habitable Worlds in Interstellar Darkness

For decades, the search for life in the universe has relied on a key assumption: that a planet must orbit within a star’s “habitable…
Newton, Faith, and the Paradox of “Deep Time”

In the history of science, certain figures transcend the boundaries of a single field, serving as bridges between different intellectual worlds. Isaac Newton stands…
Why storytelling helps the brain remember better than raw information

Turning scattered pieces of information into a coherent story can significantly boost memory—sometimes even outperforming traditional memorization techniques—according to a new study from the…
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…
Study suggests left-handed people may hold a psychological edge in competition

Around 10.6% of the global population is left-handed, and new research suggests that this minority group may enjoy a psychological advantage over right-handed individuals…
New Studies Reignite Debate: Does Consciousness Persist After Clinical Death?

Consciousness may not vanish at the moment of clinical death but could linger for minutes — or even hours — according to two recent…
Study Reveals How Neanderthals Shaped the Modern Human Genome

A new genetic analysis is shedding fresh light on how Neanderthals left their mark on modern human DNA — and suggests that interbreeding between…
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,…
Study Suggests Earthquakes May “Generate” Gold Deep Underground

Earthquakes may do more than reshape landscapes and fracture rock — they could also play a pivotal role in forming gold deep within the…
Our Fingers May Reveal the Secret of Human Brain Evolution

The progressive increase in brain volume represents one of the most defining characteristics of human evolutionary history. Recent empirical evidence suggests that this evolutionary…
Scientists Temporarily Reduce Selfishness Through Targeted Brain Stimulation

Researchers may have identified a way to temporarily reduce selfish behavior. By applying mild, non-invasive electrical stimulation to specific brain regions, they were able…
Groundbreaking Study Suggests Life May Have Originated in Ice

The origin of life on Earth remains one of science’s most compelling questions, with multiple theories attempting to explain how its fundamental building blocks…
The Earliest Known Vertebrate Ancestors Had Four Eyes, 500-Million-Year-Old Fossils Suggest

Fossil remains dating back more than 500 million years indicate that the earliest known vertebrate ancestors possessed not two but four functional eyes. This…
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…
Evidence of an Extensive Lava Tube System on Venus: A Potentially the Largest Volcanic Cavity in the Solar System

Volcanic activity is not an exclusive characteristic of Earth. Morphological features such as lava flows and subsurface tunnels have been documented on both Mars…
A Global “Alarm” in Birds: The Call That May Hold the Roots of Human Language

A shared warning call heard from Australia to Africa and Asia appears to unite bird species across the planet — and may even shed…
Revisiting Planet Formation Models: The LHS 1903 Exoplanetary System and Its “Inverted” Architecture

An exoplanetary system located approximately 116 light-years from Earth appears to challenge established models of planet formation. According to a recent study based on…
Into the Earth’s Depths: Record-Breaking Mantle Drilling Brings Science Within “Breathing Distance” of the Moho

Understanding our planet’s geological “heart” inevitably requires studying the mantle — the vast layer sandwiched between the crust and the outer core, accounting for…
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…
The Small Tetrapod That Changed History: A 307-Million-Year-Old Fossil Sheds Light on the First “Green” Revolution on Land

A 307-million-year-old fossil is offering new insights into one of the most pivotal moments in the history of life: the transition from sea to…
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…
March 2026 Blood Moon: Who Will See the Total Lunar Eclipse and When

The first “Blood Moon” of 2026 already has a date and promises a breathtaking astronomical spectacle. During the total lunar eclipse, which will take…
“Update the textbooks”: Jupiter Is Smaller and Flatter Than We Thought

The planet Jupiter turns out to be slightly smaller and flatter than scientists believed for decades, according to a new study based on radio…
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.…
August 2027: The 21st Century’s Longest Total Solar Eclipse – Six Minutes of Darkness

On August 2, 2027, the planet will witness the most spectacular total solar eclipse of the 21st century, as daylight will vanish for a…
New Cambrian-era animal species discovered in Chinese quarry

Scientists in China have discovered tens of thousands of animal fossils dating back around 512 million years, belonging to species that survived a major…
The human brain works like advanced artificial intelligence

Scientists have found that the human brain understands spoken language in a way that is strikingly similar to advanced artificial intelligence systems. The new…
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…
Scientists have discovered a new “cleaning center” inside the human brain

How does the brain remove its waste?This task is carried out by the lymphatic drainage system, the study of which has led in recent…
Why do clocks on Mars run faster

Time flows differently on the planet Mars—not metaphorically, but in a measurable way that can jeopardize a mission and give NASA engineers a serious…
Has the mystery of the construction of the Pyramid of Khufu been solved?

The construction of the Great Pyramid of Egypt has long puzzled archaeologists, as no ancient texts have survived explaining how its massive stone blocks…
The first humans were not primitive but… inventors — 3-million-year-old stone tools discovered

Early human species millions of years ago did not have limited intelligence, as one might assume, but instead developed significant abilities, including toolmaking, and…
A toothpaste regenerates damaged teeth

A toothpaste derived from human hair could offer a sustainable and clinically effective way to protect and restore damaged teeth. Researchers have found that…
A previously unknown mechanism of hair growth on the scalp has been discovered, promising new methods for promoting natural hair development.

A previously unknown network of cells plays a crucial role in how hair emerges from the follicle, according to a new study that could…