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Europe's hidden power: Turning waste heat into profit (techxplore.com)

Europe's industry and energy sector account for 40% of Europe's total water consumption and nearly a quarter of its final energy consumption.

2025-11-18 15:00:01 +0100
Small, inexpensive hydrophone boosts undersea signals (techxplore.com)

Researchers at MIT Lincoln Laboratory have developed a first-of-its-kind hydrophone built around a simple, commercially available microphone. The device, leveraging a common microfabrication process known as microelectromechanical systems (MEMS), is significantly smaller and less expensive than current hydrophones, yet has equal or exceeding sensitivity. The hydrophone could have applications for the U.S. Navy, as well as industry and the scientific research community.

2025-11-18 14:52:26 +0100
AI and extended reality help to preserve built cultural heritage (techxplore.com)

The Notre-Dame Cathedral in Lausanne was built between 1170 and 1235 and is the largest Gothic church in Switzerland. Over time, this imposing building has been altered, extended and restored on multiple occasions.

2025-11-18 14:43:05 +0100
Deep imaging suggests isolated galaxy forms stars without signs of past mergers (phys.org)

Using the Two-meter Twin Telescope (TTT3), Spanish astronomers have conducted deep optical imaging of an isolated dwarf galaxy known as NGC 6789. Results of the new observations, presented November 10 on the arXiv preprint server, shed more light on the star formation process in this galaxy.

2025-11-18 14:00:01 +0100
First draft of climate pact lands at COP30 in Brazil (phys.org)

COP30 hosts Brazil on Tuesday produced a first draft of an agreement between nations at the UN climate talks after negotiations on the sticking points stretched late into the night.

2025-11-18 13:55:28 +0100
Psilocybin could reverse effects of brain injuries resulting from intimate partner violence, rat study finds (medicalxpress.com)

The term intimate partner violence (IPV) refers to physical, sexual or psychological abuse perpetrated by an individual on their romantic partner or spouse. Victims of IPV who are violently attacked and physically abused on a regular basis can sometimes present injuries that have lasting consequences on their mood, mental processes and behavior.

2025-11-18 13:40:02 +0100
What does 'agentic' AI mean? Tech's newest buzzword is a mix of marketing fluff and real promise (techxplore.com)

For technology adopters looking for the next big thing, "agentic AI" is the future. At least, that's what the marketing pitches and tech industry T-shirts say.

2025-11-18 13:10:04 +0100
New synthesis strategy for (–)-gukulenin A reveals the chemistry behind its anticancer effects (phys.org)

A team of researchers from Yale University, U.S., successfully achieved the first stereoselective synthesis of the complex natural product (–)-gukulenin A (7), which exhibits notable cytotoxicity against ovarian cancer.

2025-11-18 13:00:01 +0100
RNA therapy silences KRAS gene and boosts immune attack on cancer cells (medicalxpress.com)

Two complementary studies led by researchers from the Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine), have demonstrated a new RNA-based therapeutic strategy that effectively targets one of the most difficult-to-treat cancer genes, Kirsten rat sarcoma viral oncogene homolog (KRAS), while stimulating the body's immune response to fight tumors.

2025-11-18 12:46:05 +0100
Intimacy and oxytocin together linked to modestly faster skin wound healing (medicalxpress.com)

Researchers at University Hospital Zurich and the University of Zurich report that intimate physical contact combined with intranasal oxytocin was associated with modestly faster skin wound healing and lower stress hormone levels in healthy romantic couples.

2025-11-18 12:30:02 +0100
Floating solar panels show promise, but environmental impacts vary by location, study finds (phys.org)

Floating solar panels are emerging as a promising clean energy solution with environmental benefits, but a new study published in Limnologica finds those effects vary significantly depending on where the systems are deployed.

2025-11-18 12:09:04 +0100
Deep brain stimulation succeeds for 1 in 2 patients with treatment-resistant severe depression and anxiety in trial (medicalxpress.com)

Deep brain stimulation—implants in the brain that act as a kind of "pacemaker"—has led to clinical improvements in half of the participants with treatment-resistant severe depression in an open-label trial.

2025-11-18 11:00:09 +0100
Ultrasonic device dramatically speeds harvesting of water from the air (techxplore.com)

Feeling thirsty? Why not tap into the air? Even in desert conditions, there exists some level of humidity that, with the right material, can be soaked up and squeezed out to produce clean drinking water. In recent years, scientists have developed a host of promising sponge-like materials for this "atmospheric water harvesting."

2025-11-18 11:00:07 +0100
'Stranded, stressed' giraffes in Kenya relocated as habitats encroached (phys.org)

Coaxed and tugged by rangers, a blindfolded giraffe totters into the specialized vehicle that will transport it away from an increasingly hostile environment to a new home in Kenya's eastern Rift Valley.

2025-11-18 10:30:01 +0100
Methane pollution still rises, but UN reports hope for near future reductions (phys.org)

Global efforts to curb emissions of the potent but short-lived heat-trapping gas methane are doing about as poorly as the more prevalent carbon dioxide, but there's hope for the next five years, U.N. officials said Monday.

2025-11-18 10:16:01 +0100
Is it time to rethink the value of AFL Draft picks? (phys.org)

With AFL clubs preparing for the Draft, Victoria University (VU) researchers are proposing a new approach to trade draft picks based on their true value according to teams' future performances.

2025-11-18 08:00:01 +0100
New malaria drug heralds resistance breakthrough (medicalxpress.com)

The first new malaria treatment in decades holds promise against rising drug resistance after Swiss drugmaker Novartis announced it was as effective at treating the disease as established treatments.

2025-11-18 07:20:01 +0100
Chasing a winning streak: A new way to trigger responses in the body by simulating psychological pressure (medicalxpress.com)

Researchers at the University of Tokyo have developed an experimental method to induce a strong physiological response linked to psychological pressure by making participants aim for a streak of success in a task.

2025-11-18 06:10:01 +0100
Australian drug driving deaths have surpassed drunk driving. Here's how to tackle it (medicalxpress.com)

Australia has made major progress in curbing drunk driving. Decades of random breath testing, enforcement and powerful social media campaigns have cut alcohol-related road deaths significantly.

2025-11-18 06:00:04 +0100
The international system for assessing organ dysfunction in critically ill patients is updated after thirty years (medicalxpress.com)

The updated version of the Sequential Organ Failure Assessment (SOFA), the global reference system in intensive care medicine used to assess the degree of organ dysfunction in critically ill patients, has recently been published in JAMA. The update was also presented in parallel at the Annual Congress of the European Society of Intensive Care Medicine (ESICM LIVES 2025), held in Munich, in a featured session on current topics broadcast live.

2025-11-18 05:30:01 +0100
People support higher taxes after understanding benefits of public goods, Japanese study finds (phys.org)

A research team led by Associate Professor Tomoko Matsumoto from the Institute of Arts and Sciences at Tokyo University of Science, Japan, along with Associate Professor Daiki Kishishita and Associate Professor Atsushi Yamagishi, both from Hitotsubashi University, Japan, has demonstrated that providing people with information about the universal benefits of public goods significantly increases support for higher taxation.

2025-11-18 05:20:01 +0100
Dutch students show growing enthusiasm for generative AI in education (phys.org)

Dutch computing students, from high schools to universities, are generally positive about using generative AI in their studies. The more they use it, the more enthusiastic they become, according to research conducted by a group of computer scientists from Utrecht University.

2025-11-18 05:00:02 +0100
Breast cancer treatments can improve both survival chances and income (medicalxpress.com)

Radiation therapy treatment for breast cancer not only improves survival rates but also generates long-term financial benefits, according to a new study from the University of Copenhagen.

2025-11-18 04:30:01 +0100
Blood tests and sputum analysis help predict COPD exacerbation risks (medicalxpress.com)

A research team from the LKS Faculty of Medicine at the University of Hong Kong (HKUMed) has highlighted recent advances in understanding and managing COPD, particularly in relation to its exacerbations. The key findings indicate that patients' risk profiles can be assessed by measuring blood eosinophil counts at various time points and the isolation of Pseudomonas aeruginosa in sputum, which can facilitate personalized treatment. The study is published in the journal Lung.

2025-11-18 04:20:01 +0100
Researchers study omega-3 fatty acids as a way to prevent preterm birth (medicalxpress.com)

SAHMRI's long-term research into omega-3 fatty acids as a way to prevent preterm birth is set to improve antenatal care across the globe.

2025-11-18 03:50:05 +0100
Dutch hospital pioneers new genetic test in clinical practice (medicalxpress.com)

Radboudumc is the first hospital in the world to use a new genetic test on a large scale in clinical practice. This test provides more people with a diagnosis for rare conditions and is faster and more efficient than current diagnostic methods. It can replace around 15 other tests.

2025-11-18 03:50:01 +0100
Multiple patient factors linked to EMS pediatric care quality (medicalxpress.com)

Multiple patient factors, including age, are associated with emergency medical services (EMS) pediatric care quality, according to a study published online Nov. 10 in Pediatrics.

2025-11-18 03:30:01 +0100
Thyroid cancer is often highly treatable: What patients should know (medicalxpress.com)

Thyroid cancer is often a highly treatable disease. Most cases are detected in early stages and have excellent outcomes. There are several different types of thyroid cancer, and recent changes in management—especially for low-risk cases—are transforming care.

2025-11-18 03:10:01 +0100
Acceptance and lack of negativity are keys for passing parenting styles on to the next generation, says study (medicalxpress.com)

The children of people who grew up with parental acceptance and lack of negativity tend to struggle less with their own parenting, a new analysis indicates.

2025-11-18 03:00:01 +0100
Europe tackles e-waste with eco-friendly innovation that helps reuse and repair (techxplore.com)

Researchers are developing reusable and environmentally friendly electronics for the health care, consumer and manufacturing sectors, replacing scarce materials with circular alternatives to build a sustainable future.

2025-11-18 02:30:01 +0100
Innovative underwater exoskeleton boosts diving efficiency (techxplore.com)

A research team led by Professor Wang Qining from the School of Advanced Manufacturing and Robotics, Peking University, has developed the world's first portable underwater exoskeleton system that assists divers' knee movement, significantly reducing air consumption and muscle effort during dives.

2025-11-18 02:20:01 +0100
Root canal treatment may reduce heart disease and diabetes risk (medicalxpress.com)

Successful root canal treatment could reduce inflammation linked to heart disease and improve levels of blood sugar and cholesterol.

2025-11-18 02:00:12 +0100
Why are super-recognizers so good at learning and remembering faces? (medicalxpress.com)

Some people are so good with faces that there's a name for them—super-recognizers. And a new study using eye-tracking technology has given us some insights into how they do it.

2025-11-18 02:00:08 +0100
Interpretable AI reveals key atomic traits for efficient hydrogen storage in metal hydrides (phys.org)

Hydrogen fuels represent a clean energy option, but a major hurdle in making its use more mainstream is efficient storage. Hydrogen storage requires either extremely high-pressure tanks or extremely cold temperatures, which means that storage alone consumes a lot of energy. This is why metal hydrides, which can store hydrogen more efficiently, are such a promising option.

2025-11-18 01:40:01 +0100
Supercomputer simulates quantum chip in unprecedented detail (phys.org)

A broad association of researchers from across Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California, Berkeley have collaborated to perform an unprecedented simulation of a quantum microchip, a key step forward in perfecting the chips required for this next-generation technology. The simulation used more than 7,000 NVIDIA GPUs on the Perlmutter supercomputer at the National Energy Research Scientific Computing Center (NERSC), a U.S. Department of Energy (DOE) user facility.

2025-11-18 01:30:02 +0100
'City of seven ravines': Bronze age metropolis unearthed in the Eurasian steppe (phys.org)

An international team of archaeologists from UCL, Durham University, and Toraighyrov University (Kazakhstan) has uncovered the remains of a vast Bronze Age settlement, Semiyarka, in the Kazakh steppe—a discovery that is transforming our understanding of urban life and metal production in prehistoric Eurasia.

2025-11-18 01:00:04 +0100
Cheetos & Doritos get dye-free makeover with new 'Simply NKD' line (medicalxpress.com)

Bright orange fingers may soon be less common for some snackers.

2025-11-18 00:50:01 +0100
Study investigates how having a pet in early childhood can influence emotional development (medicalxpress.com)

A research team from the INMA Project (Childhood and Environment) has analyzed how pet ownership during early childhood may be related to emotional and behavioral well-being in children. The results suggest that both the type of pet and the timing of coexistence may have different effects on emotional development.

2025-11-17 22:36:04 +0100
Urban infrastructure renewal: Engineers develop sustainable technique for even backfill distribution in aging city sites (techxplore.com)

Many developed nations are facing the simultaneous aging of infrastructure built during periods of rapid economic growth. Japan has reached a critical turning point where numerous buildings and structures constructed in the post-war boom era now require demolition and renewal. The catalyst intensified dramatically after the 2011 Great East Japan Earthquake, which exposed vulnerabilities in structures failing to meet modern disaster prevention standards, leading to sharply increased demolition activity in urban areas.

2025-11-17 22:35:04 +0100
Green-synthesized zinc oxide nanoparticles from desert plants show broad antimicrobial activity (phys.org)

As drug-resistant infections continue to rise, researchers are looking for new antimicrobial strategies that are both effective and sustainable. One emerging approach combines nanotechnology with "green" chemistry, using plant extracts instead of harsh chemicals to produce metal oxide nanoparticles.

2025-11-17 22:28:05 +0100
First complete record of global underground CO₂ storage released (phys.org)

The first-ever audited account of the actual amounts of CO2 stored underground by CCS projects globally has been released. It was created by a new international consortium of scientists and industrial partners, including NTNU.

2025-11-17 22:26:03 +0100
Asteroid 2024 YR4 was Earth's first real-life defense test (phys.org)

At this point in history, astronomers and engineers who grew up watching "Deep Impact" and "Armageddon," two movies about the destructive power of asteroid impacts, are likely in relatively high ranking positions at space agencies. "Don't Look Up" also provided a more modern, though more pessimistic (or, unfortunately, realistic?), look at what might potentially happen if a "killer" asteroid is found on approach to Earth.

2025-11-17 22:23:04 +0100
The most effective online fact-checkers? Your peers (techxplore.com)

When the social media platform X (formerly Twitter) invited users to flag false or misleading posts, critics initially scoffed. How could the same public that spreads misinformation be trusted to correct it? But a recent study by researchers from the University of Rochester, the University of Illinois Urbana–Champaign, and the University of Virginia finds that "crowdchecking" (X's collaborative fact-checking experiment known as Community Notes) actually works.

2025-11-17 22:11:01 +0100
How the gut builds long-lasting immunity after viral infections (medicalxpress.com)

A new study led by University of Toronto researchers has shown that immune cells in the gut follow an atypical pathway to produce antibodies that provide long-term protection against viruses.

2025-11-17 22:10:01 +0100
Balloon telescope captures new details of matter swirling around black holes (phys.org)

An international collaboration of physicists including researchers at Washington University in St. Louis has made measurements to better understand how matter falls into black holes and how enormous amounts of energy and light are released in the process.

2025-11-17 22:03:03 +0100
Sugar transporters found to boost aminoglycoside antibiotic entry into bacteria (phys.org)

Aminoglycosides are antibiotics effective against a wide range of bacteria including Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus. Until now however, their mode of entry into bacteria has remained unknown. Scientists at the Institut Pasteur, working with teams from Inserm, the CNRS and Université Paris Cité, have recently demonstrated that aminoglycosides enter bacteria by using sugar transporters.

2025-11-17 21:48:04 +0100
From artificial organs to advanced batteries: A breakthrough 3D-printable polymer (phys.org)

A new type of 3D-printable material that gets along with the body's immune system, pioneered by a University of Virginia research team, could lead to safer medical technology for organ transplants and drug delivery systems. It could also improve battery technologies.

2025-11-17 21:44:03 +0100
Two-step flash Joule heating method recovers lithium‑ion battery materials quickly and cleanly (techxplore.com)

A research team at Rice University led by James Tour has developed a two-step flash Joule heating-chlorination and oxidation (FJH-ClO) process that rapidly separates lithium and transition metals from spent lithium-ion batteries. The method provides an acid-free, energy-saving alternative to conventional recycling techniques, a breakthrough that aligns with the surging global demand for batteries used in electric vehicles and portable electronics.

2025-11-17 21:41:03 +0100
AI model predicts which short videos on major platforms could spark suicidal thoughts (techxplore.com)

A new study published in Information Systems Research finds that certain short-form videos on major platforms can trigger suicidal thoughts among vulnerable viewers and that a newly developed AI model can flag these high-risk videos before they spread. The research delivers one of the first data-driven, medically informed tools for detecting suicide-related harms in real time, giving platforms a clearer early-warning signal at a moment when youth mental-health concerns are rising and scrutiny of platform safety is intensifying.

2025-11-17 21:29:42 +0100
New technology extracts CO₂ from the atmosphere (techxplore.com)

It is set to be a game-changer for CO2 capture: A newly developed pilot plant, the size of a truck container, extracts 50 tons of CO2 from the atmosphere per year—and does so with a record low energy requirement of under 2,000 kilowatt-hours per ton. The Austrian Pilot Unit 1 (APU1), has been commissioned recently and is now being successively developed and scaled up.

2025-11-17 21:29:15 +0100
Plasma-based method creates efficient, low-cost catalysts for metal–air batteries (techxplore.com)

Due to the intense global impact of fossil fuel overuse on air quality and climate, the search for advanced clean energy solutions has become critical. Metal–air batteries offer a game-changing alternative, holding the potential to replace combustion engines in various applications.

2025-11-17 20:50:05 +0100
Researchers complete first real-world verification of maritime IoT communications network (techxplore.com)

Korean researchers have successfully verified the world's first real-world maritime Internet of Things (MIoT) communication network, which collects marine data by installing sensors and communication devices on ships, ports, and marine facilities and can be used for safety management and environmental monitoring.

2025-11-17 20:41:45 +0100
Dual-mode design boosts MEMS accelerometer accuracy, study reveals (techxplore.com)

A research team led by Prof. Zou Xudong from the Aerospace Information Research Institute of the Chinese Academy of Sciences (AIRCAS) has proposed a new solution to address two longstanding challenges in Micro-Electro-Mechanical Systems (MEMS) resonant accelerometers: temperature drift and measurement dead zones.

2025-11-17 20:20:35 +0100
Soft robot powered by edible pneumatic battery and actuator (techxplore.com)

Using common kitchen ingredients such as citric acid and sodium bicarbonate, scientists have created an edible pneumatic battery and valve system to power soft robots.

2025-11-17 19:20:01 +0100
Turbocharging hydrogen-fueled internal combustion engine (techxplore.com)

Southwest Research Institute (SwRI) has upgraded its hydrogen-powered heavy-duty internal combustion engine (H2-ICE) with a state-of-the-art turbocharger. The upgrades have significantly improved performance across the board, making the engine competitive with current long-haul diesel engines focused on fuel economy while maintaining near-zero tailpipe emissions.

2025-11-17 18:25:04 +0100
Renewable energy is cheaper and healthier, so why isn't it replacing fossil fuels faster? (techxplore.com)

You might not know it from the headlines, but there is some good news about the global fight against climate change.

2025-11-17 17:52:06 +0100
COP30: Zambia's forest communities need finance for solar power so they don't have to cut down trees to pay for it (techxplore.com)

Across rural Zambia, small solar home systems and lanterns have transformed daily life. Between 2018 and 2022, more than 1 million small solar devices were sold across the country. These range from tiny solar lanterns to home kits capable of powering radios, TVs and phone chargers.

2025-11-17 16:32:05 +0100
Perovskite solar cells achieve 27.2% efficiency with improved chlorine distribution (techxplore.com)

In recent years, perovskite has emerged as a promising solution for cheaper, more efficient solar energy. This advanced synthetic material is made from crystals that mimic the naturally occurring crystal perovskite (calcium titanate).

2025-11-17 16:10:01 +0100
A new quantitative rule for designing better batteries (techxplore.com)

A joint research team from The University of Osaka and Daikin Industries, Ltd. has identified a crucial new indicator for designing the advanced lithium-ion batteries. They discovered that the electrolyte lithium-ion chemical potential—a measure of how "uncomfortable" a lithium-ion is within a battery's electrolyte—quantitatively determines whether a battery can be charged and discharged reversibly.

2025-11-17 15:54:03 +0100
A changing reporting landscape at the intersection of accounting and cryptocurrency (techxplore.com)

Cryptocurrency continues to reshape the financial landscape. As cryptocurrency moves from niche to mainstream, companies are grappling with how to account for these volatile digital assets. New research from Scheller College of Business accounting professor Robbie Moon, and his co-authors Chelsea M. Anderson, Vivian W. Fang, and Jonathan E. Shipman, sheds light on how U.S. public companies have navigated crypto holdings and accounting practices over the past decade.

2025-11-17 15:27:04 +0100
Researchers unveil first-ever defense against cryptanalytic attacks on AI (techxplore.com)

Security researchers have developed the first functional defense mechanism capable of protecting against "cryptanalytic" attacks used to "steal" the model parameters that define how an AI system works.

2025-11-17 15:14:04 +0100
How do 'AI detection' tools actually work? And are they effective? (techxplore.com)

As nearly half of all Australians say they have recently used artificial intelligence (AI) tools, knowing when and how they're being used is becoming more important.