ROCHESTER, Minn. — A new study from Mayo Clinic underscores the widespread impact of menopause symptoms on midlife women — and raises concern that most are navigating this stage of life without medical care to help manage those challenges.  The study, published in Mayo Clinic Proceedings, was based on responses from nearly 5,000 women ages 45-60 who were surveyed across four Mayo Clinic primary care locations. More than 3 out of 4 respondents experienced menopause symptoms, with many reporting substantial effects on daily life, work productivity ...

In a remote part of Antarctica's Western Weddell Sea, an area once hidden beneath a 200-metre-thick ice shelf, scientists have uncovered a new and unusual phenomena: extensive maintained fish nesting grounds arranged in patterns. When the A68 iceberg, measuring 5,800 square kilometres, calved from Larsen C Ice Shelf in 2017, it opened new access for research. A remotely operated vehicle (ROV) exploring the seafloor revealed more than 1,000 circular nests, each cleared of the layer of plankton detritus that blanketed ...

The commercialization of clothing-type wearable robots has taken a significant step forward with the development of equipment that can continuously and automatically weave ultra-thin shape memory alloy coil yarn—thinner than a human hair—into lightweight and flexible “fabric muscle” suitable for large-scale production. The Advanced Robotics Research Center at the Korea Institute of Machinery and Materials (KIMM, President Seog-Hyeon Ryu), under the National Research Council of Science & Technology (NST, Chairman Young-Shik Kim), led by Principal ...

A new method developed at the University of Warwick offers the first simple and predictive way to calculate how irregularly shaped nanoparticles — a dangerous class of airborne pollutant — move through air. Every day, we breathe in millions of microscopic particles, including soot, dust, pollen, microplastics, viruses, and synthetic nanoparticles. Some are small enough to slip deep into the lungs and even enter the bloodstream, contributing to conditions such as heart disease, stroke, and cancer. Most of these airborne particles are irregularly shaped. Yet the mathematical models used to predict how these particles behave typically ...

During heatwaves, there is an increase in the number of people suffering with obstructive sleep apnoea (OSA), according to a major study published today (Wednesday) in the European Respiratory Journal [1].   People with OSA often snore loudly, their breathing starts and stops during the night, and they may wake up several times. Not only does this cause excessive sleepiness, but it can also increase the risk of high blood pressure, stroke, heart disease and type 2 diabetes.   Researchers say their findings are particularly important as heatwaves are becoming more frequent and intense due to climate change.   The ...

As 5G/6G communications, aerospace systems, and high-frequency electronics advance, the demand for lightweight, wave-transparent, and thermally conductive materials has become increasingly urgent. Now, researchers from the Shaanxi Key Laboratory of Macromolecular Science and Technology at Northwestern Polytechnical University, led by Professor Junliang Zhang and Professor Junwei Gu, have developed a groundbreaking down–top strategy to fabricate fluorographene/poly(p-phenylene benzobisoxazole) nanofiber (FG/PNF) composite papers with exceptional wave-transparent performance, thermal conductivity, and mechanical ...

New global findings in the 9th annual indicator report of the Lancet Countdown on Health and Climate Change reveal that the continued over reliance on fossil fuels and failure to adapt to climate change is being paid in people’s lives, health, and livelihoods, with 12 of 20 indicators tracking health threats reaching unprecedented levels. The report says failure to curb the warming effects of climate change has seen the rate of heat-related deaths surge 23% since the 1990s, to 546,000 a year. In 2024 alone, air pollution from wildfire smoke was linked to a record 154,000 deaths, ...

QUT researchers have uncovered critical biological processes that allow corals attach to a reef in a finding that could significantly improve coral restoration efforts worldwide. The study published in Royal Society Open Science, led by Dr Brett Lewis from the QUT School of Earth and Atmospheric Sciences, investigated how coral fragments from three species, Montipora mollis, Pocillopora verrucosa and Acropora millepora, develop self-sustaining attachment to reef surfaces. “Coral reefs are declining globally, and their recovery often depends on broken fragments reattaching and growing but that process isn’t as simple as it sounds,” Dr Lewis ...

Treating patients at home with IV antibiotics, rather than in a clinical setting, could halve costs to the NHS and relieve pressure on hospital beds – according to a University of East Anglia study. Researchers investigated whether having antibiotics prepared at home and continuously delivered into the bloodstream by an elastomeric pump would be a viable option. They found that both patients and clinicians were happy with this method, and that it could save the NHS more than £3,500 per patient. If rolled out nationally, the team ...

Using artificial intelligence (AI) to analyze electrocardiograms (ECG) improved detection of severe heart attacks, including those that presented with unconventional symptoms, or atypical ECG patterns, and reduced false positives, according to a study published in JACC: Cardiovascular Interventions and simultaneously presented at TCT 2025 in San Francisco. ST-segment elevation myocardial infarction (STEMI) is a severe type of heart attack where a major coronary artery is blocked, preventing blood flow to the heart muscle. Quickly restoring blood flow, ...

A new study has revealed that the lasting effects of biochar depend strongly on the material it is made from, with straw-derived biochar offering clear advantages for maize productivity under limited-water conditions. The research, published in Biochar, shows that combining wheat-straw biochar with an alternate partial root-zone drying irrigation system can boost crop yield and resource efficiency for at least two growing seasons after a single biochar application. Biochar, a carbon-rich material produced by heating plant residues, has long been ...

The distinctive coloured fur of two of Australia's rarest marsupials could be caused by 'broken' pigment genes, new research from La Trobe University has found. The elusive desert-dwelling marsupial mole and the black-coated morph of the endangered eastern quoll are two of a growing number of marsupials showing common colour oddities. In many species, colour oddities like melanism and xanthism are considered chromatic disorders and are detrimental to an animal’s survival. But in research published ...

As global water resources face increasing pressure from industrial and agricultural activities, scientists are looking for innovative ways to clean and reuse wastewater sustainably. Researchers from Dalhousie University have now developed a simple and eco-friendly method to turn agricultural and forestry waste into powerful magnetic materials that can effectively remove toxic chemicals from water. The study, published in Sustainable Carbon Materials, introduces magnetic carbon adsorbents made from two common waste ...

The World Health Organization’s (WHO’s) priorities are being skewed by its increasing reliance on donations from organisations such as the Gates Foundation (previously known as the Bill and Melinda Gates Foundation), which must be spent on specific health challenges favoured by the donors, suggests a study published in the journal BMJ Global Health. Between 2000 and 2024, more than half of the US $5.5 billion donated by the Gates Foundation to WHO was directed toward vaccine-related projects and polio, while relatively little funding was spent on other issues considered to be important by WHO. The Gates Foundation has become the WHO’s second biggest ...

Around one in ten people worldwide report gastrointestinal and other symptoms such as fatigue and headache after eating foods containing gluten or wheat despite not having a diagnosis of either coeliac disease or wheat allergy, finds a large systematic review and meta-analysis published online in Gut. These people have a condition known as non-coeliac gluten/wheat sensitivity (NCGWS), which appears to be more common in women and associated with irritable bowel syndrome, anxiety and depression.   Symptoms of NCGWS tend to improve when gluten ...

As the saying goes, “The customer is always right.” With the proliferation of artificial intelligence in consumer-facing roles, however, that may not always be so. Some customers have figured out how to game AI chatbots, exaggerating their complaints to get bigger benefits, such as discounts. On the plus side, however, AI customer service can help companies respond better to consumer complaints, saving money and reducing emotional burdens on human employees. A new study by Yifan Yu, a Texas McCombs assistant professor of information, ...

A new approach to hospital discharges at UCLA reduced the time patients spent waiting to leave the hospital by nearly 50% for four common diagnoses and improved length of hospital stay by 2.5 days, according to a new pilot study at UCLA Health. Researchers say the standardized system could also serve as a case study for U.S. hospitals facing insufficient bed capacity and slow patient throughput. In the study published in the journal BMJ Open Quality, the UCLA Health Ronald Reagan Medical Center implemented an 18-month discharge improvement test for four common neurological and medical conditions: transient ...

Sessions focused on the latest advances in cancer vaccines, immunotherapy and immunology research Symposium featured a panel discussion with five Nobel laureates, moderated by TIME Senior Health Correspondent Alice Park HOUSTON, OCTOBER 28, 2025 ― The James P. Allison Institute™ at The University of Texas MD Anderson Cancer Center hosted its third annual scientific symposium, “The Multiverse of Mechanistic Processes Impacting Immunity,” on Oct. 24 at the TMC3 Collaborative Building in the Texas Medical Center’s Helix Park. The symposium, with more than 1,500 attending in person and ...

SETI Institute Accelerates the Search for Life Beyond Earth with NVIDIA IGX Thor The new enterprise-ready NVIDIA IGX Thor platform brings real-time AI processing to the Allen Telescope Array, helping scientists detect signals from space faster than ever. October 28, 2025, Mountain View, CA – The SETI Institute announced that it will incorporate the new NVIDIA IGX Thor platform to enhance its real-time search for signals from space at the Allen Telescope Array (ATA) in Northern California. The collaboration brings cutting-edge ...

URBANA, Ill. – Wetlands are an important part of the ecological system, providing a myriad of benefits for people, wildlife, and the environment. They also serve as “nature’s kidneys,” filtering out pollutants from surface water. A new study from the University of Illinois Urbana-Champaign finds that wetlands along the Mississippi River Basin effectively clean up nitrogen runoff from agricultural fields. The researchers also show this can lead to significant savings for local drinking water treatment facilities. Non-point source pollution from ...

During IDWeek 2025 in Atlanta, Georgia, Loren G. Miller, MD, MPH, investigator at The Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, presented landmark findings from the Phase 2a diSArm study. Conducted in collaboration with Armata Pharmaceuticals, Inc., the study demonstrated for the first time in a randomized clinical trial the efficacy of an intravenous bacteriophage therapy in treating complicated Staphylococcus aureus bacteremia (“SAB”). Bacteriophages are virus-like particles that infect bacteria. Bacteriophages may have advantages ...

Wastewater can replace clean water as a source for hydrogen production, eliminating a major drawback to hydrogen fuel and reducing water treatment costs by up to 47%, according to new research from Princeton Engineering. The findings, reported Sept. 24 in the journal Water Research, are a step toward making  hydrogen a practical pathway to decarbonize industries that are difficult to electrify, such as steel and fertilizer production. Z. Jason Ren, the senior study author, said that current electrolytic hydrogen production requires a large amount of ...

The Society for Healthcare Epidemiology of America (SHEA), in collaboration with the Association for Professionals in Infection Control and Epidemiology (APIC), the Infectious Diseases Society of America (IDSA), the Post-Acute and Long-Term Care Medical Society (PALTmed), and the American Geriatrics Society (AGS), today released Multisociety Guidance for Infection Prevention and Control in Nursing Homes. The new guidance updates earlier guidance, published as the SHEA/APIC guideline: infection prevention and control in the long-term care facility, July 2008.  The updated guidance provides a framework to help nursing homes prevent ...

The industrial sector contributes about 25% of global carbon dioxide emissions, but there has not been enough study on how decarbonization efforts to reach net-zero goals set by the Paris Agreement impact the broader economy. This scarcity of empirical studies could hinder efforts to lower greenhouse gas emissions, Yale School of the Environment economists argue in a paper recently published in Science. “There is vast space for broad-scale work on industrial decarbonization that can leverage research partnerships and new data sources. Quantifying impacts on decarbonizing energy-intensive ...

The bacterium known as Pseudomonas aeruginosa is an unwelcome visitor in the human body. Serious infections can result when a bunch of these bugs settle together on a surface to form a biofilm — a community of microbes like the slime on spoiled food, but in this case residing inside a person. The grouped-up bacteria attack the lungs of patients with cystic fibrosis and conditions that require the use of ventilators, such as severe COVID-19. Worse still, the World Health Organization lists Pseudomonas among the antibiotic-resistant bacteria presenting the biggest threat to human health. Now, however, new findings from researchers led by the California NanoSystems ...