Plasma treatment keeps cut flowers fresher for two weeks without chemicals
From long‑distance transport to chemical preservatives, most cut flowers come with a hidden environmental cost—something a new Griffith University experiment aims to rethink.
Headlines
- All
- Africa
- Asia
- Business
- Culture
- Environment
- Europe
- Gaming
- Markets
- Middle East
- Movies & TV
- Music
- Politics
- Science
- South America
- Tech
- World News
Common cancer protein may be therapeutic target, study finds
A protein doctors routinely use to measure how aggressively tumors are growing may also help prevent the chromosome errors that drive cancer, new research by academics at Brunel University of London suggests.
Why some water fleas suddenly grow helmets: Key receptors reveal how predator warnings trigger defense
Daphnia, commonly known as water fleas, are tiny crustaceans that live in freshwater ponds and lakes. When they sense predators in their surroundings, these small organisms can swiftly move away or adapt their body shape, for instance becoming rounder and forming large helmets
If AI can translate instantly, why learn another language?
From live speech translation in video calls to auto-dubbing on TikTok, the technology to dissolve language barriers has arrived. Real-time translation powered by artificial intelligence (AI) is now embedded in everyday life.
New recyclable protein textiles could cut microplastic pollution and lower clothing waste
The textile industry produces a substantial portion of the world's waste, with only about 12% of fiber materials ending up in recycling. Textiles also account for much of the microplastics in oceans. During every wash cycle, synthetic fibers shed microplastics that are flushed
Multi-actor collaboration in integrated landscape approaches
A comprehensive scoping review reveals that participatory practices are central to the success of multi-actor collaboration in landscape planning and governance. This scoping review shows that a wide range of different participatory tools exists to support collaboration.
Lobster embryo microbiomes remain resilient in future ocean conditions, sequencing reveals
As ocean temperatures rise and marine ecosystems change, scientists are working to understand how valuable species like the American lobster will respond. New research from William & Mary's Batten School of Coastal & Marine Sciences & VIMS suggests that one source of resilience
First-ever direct image of the cosmic web reveals the Universe’s hidden highways
Astronomers have revealed the sharpest image ever captured of a filament in the cosmic web — the enormous hidden structure connecting galaxies across the Universe. The glowing strand stretches 3 million light-years and links two galaxies from nearly 12 billion years ago. By
Saturday Citations: Prehistoric dentistry; sleep and aging; our photogenic sun
This week in science news: Are you a mosquito magnet? Here's why. Researchers using topological mathematics have uncovered a hidden rule in abstract art that corresponds to people's perceptions. And scientists developed a technology to create new electrical connections between
Scientists find hidden brain nutrient deficit that may fuel anxiety
A major analysis of brain scans found that people with anxiety disorders have noticeably lower levels of choline, a nutrient crucial for healthy brain function. The strongest evidence appeared in the prefrontal cortex, the region tied to emotional control and decision-making.
Medieval teeth open a new perspective on leprosy care and toxic medicine
A recent study published in the Journal of Archaeological Science, led by Dr. Elena Fiorin and her colleagues investigated the potential use of mercury-based treatments for leprosy during the late medieval period. Typically, such examinations are conducted on bone; this study
NASA reveals new clues to 2027’s Artemis III, the final test mission before a moon landing
NASA is starting to paint in some of the details of its planned 2027 Artemis III mission, but key questions, such as who its astronauts will be, are yet to be answered
Stunning fossil discovery in Ethiopia rewrites human origins
A stunning fossil discovery in Ethiopia shows that early Homo and a previously unknown Australopithecus species lived together around 2.6 to 2.8 million years ago. The find overturns the classic “ape-to-human” progression and paints human evolution as a crowded, branching tree
Scientists catalog the ‘fractal dimensions’ of more than 130,000 islands
The “coastline paradox” helped to define fractals, but coastlines themselves turn out to be less fractal than thought
Student-built system unlocks fully autonomous electroporation for 96- and 384-well workflows
Inside the California NanoSystems Institute at UCLA, where some of the most advanced and technical automated infrastructure on campus resides, two students saw an opportunity hiding in plain sight.
Himalayan wolf-dog hybrids emerge as a threat to wolves and people
In Ladakh, Himalayan wolves are increasingly breeding with feral dogs, giving rise to a new animal known as khipshang that could injure humans and outcompete other carnivores
Scientists discover hidden “brakes” that stop massive earthquakes
A mysterious underwater fault near Ecuador has been producing nearly identical magnitude 6 earthquakes every five to six years, baffling scientists for decades. Researchers now believe the fault contains hidden “brake zones” where seawater and unusual rock structures work
Scientists discover tiny gut particles that may drive aging and chronic disease
A new study suggests microscopic particles from the gut may actively drive inflammation and chronic diseases associated with aging. Remarkably, gut particles from young animals appeared to counter some aging-related damage in older animals, hinting at new possibilities for
This silent tooth infection could be hurting your whole body
Scientists are uncovering a surprising link between hidden tooth infections and blood sugar problems. Deep infections around tooth roots can create chronic inflammation that spreads through the body and may interfere with insulin function. Studies found that people who
Scientists say just 30 minutes of exercise a week could transform your health
You may not need hours at the gym to boost your health after all. Researchers say just 30 minutes of high-intensity exercise per week — broken into tiny bursts of effort that leave you out of breath — can dramatically improve cardiovascular fitness, lower the risk of dozens of
RNA's first letter may shape antiviral alarms, with A outpacing G
Researchers at the International Institute of Molecular and Cell Biology in Warsaw (IIMCB), led by Prof. Gracjan Michlewski, have shown that a subtle difference at the very beginning of an RNA molecule can influence how strongly a cell activates innate immune antiviral responses.
What’s Black and White and Reveals Historic Porpoise Distributions?
Centuries-old newspaper clippings from Sweden The post What’s Black and White and Reveals Historic Porpoise Distributions? appeared first on Nautilus .
New NASA Graphic Captures Human Activity at Night
Bright lights in a dark world The post New NASA Graphic Captures Human Activity at Night appeared first on Nautilus .
Sustainable chemistry: Iron substitutes noble metals in catalytic reactions
The production of many products used in everyday life and in industry, such as pharmaceuticals, plastics, and coatings, requires chemical catalysts, often expensive noble metals with limited availability. Researchers at the Karlsruhe Institute of Technology (KIT) are now
Hantavirus can persist in semen for years, but that doesn’t mean it remains contagious
Researchers know very little about how long the Andes version of the hantavirus can remain in human hosts
Ancient Teeth Hint at Homo Erectus-Denisovan Interbreeding
The human family tree gets more complicated The post Ancient Teeth Hint at Homo Erectus-Denisovan Interbreeding appeared first on Nautilus .
Neuron imaging captures unconventional receptor route that supports synaptic communication
All cells, whether big or small, short or long, rely on proteins to function properly. In most cells, transporting these proteins is relatively simple. Neurons in the brain, however, face a significant logistical challenge because their axons, the thread-like structures that
A hidden threshold enables tunable control of liquid crystal helices for energy-efficient technologies
Liquid crystals are an integral part of modern technology, ranging from displays to advanced sensory systems. In a study published in Scientific Reports, researchers from the Institute of Experimental Physics of the Slovak Academy of Sciences (IEP SAS) in Košice, in
A real Mr. Snuffleupagus? Meet the ocean’s strangest new fish species
A strange, tiny fish that resembles the famous Sesame Street character camouflages amid red algae thanks to its flamboyant reddish “hairs”
Scientists identify hidden accelerant in Antarctic ice loss
For years, scientists have warned that melting Antarctic ice could push sea levels dangerously higher by the end of this century. But a new study led by University of Maryland scientist Madeleine Youngs suggests those warnings may still be too conservative because they leave
Meet “The Last Titan,” Southeast Asia’s Most Massive Dinosaur
Its femur was larger than most people The post Meet “The Last Titan,” Southeast Asia’s Most Massive Dinosaur appeared first on Nautilus .
