As X-ray detection plays an indispensable role in industrial inspection, medical diagnosis, and security checks, the search for high-performance detection materials has never been more critical. Traditional three-dimensional (3D) metal halide perovskites show great promise for direct X-ray detection, yet their inherent ion migration severely undermines detector stability—hindering commercialization. Now, a collaborative team of researchers from institutions including Henan University, Shenzhen Institute of Advanced Technology (Chinese Academy of Sciences), and ...

Combining classic comparative approaches, including collecting species from the wild, and cutting-edge light-induced gene manipulation technology, researchers from Japan and Germany have discovered how developing fly embryos solve the fundamental problem of “tissue tectonic collision” when the rapidly expanding head and torso tissues crash into each other. Different species have evolved different solutions, one of which, the ‘cephalic furrow’, has long been a mystery to developmental biologists because it forms and disappears without leaving a trace. For an animal to develop properly, two fundamental processes need to happen: cells need to be ...

Women taking popular weight-loss medications during their reproductive years may be unaware of associated risks to pregnancy and unborn babies, warn Flinders University researchers.  A new study has revealed that most Australian women of reproductive age prescribed GLP-1 receptor agonists—medications increasingly used for weight loss such as Ozempic—are not using effective contraception, despite known risks during pregnancy.   Published in the Medical Journal of Australia, the ...

Perovskite solar cells (PSCs) have rapidly emerged as a front-runner in next-generation photovoltaic technologies, boasting a certified power conversion efficiency (PCE) of 26.95%—now rivaling crystalline silicon and CIGS cells. Yet, a critical bottleneck remains: energy losses stemming from mismatched energy levels between the perovskite absorber and charge transport layers (electron transport layers, ETLs; hole transport layers, HTLs), which hinder charge separation and transport. To address this, a team of researchers from Nanjing Tech University has published a landmark review in Nano-Micro Letters, systematically analyzing strategies to optimize energy-level alignment ...

As global concerns over emerging contaminants (such as pharmaceuticals) in wastewater grow, traditional treatment methods like ozone oxidation and activated carbon adsorption face limitations—from high energy consumption to reliance on critical raw materials. Now, a collaborative team of researchers from Gdansk University of Technology (Poland), Università Politecnica delle Marche (Italy), and Lund University (Sweden) has developed a game-changing solution: 3D-printed boron-nitrogen (B,N)-doped carbon electrodes fabricated via a synergistic combination of 3D printing, phase ...

As global demand grows for safe, low-cost, and sustainable energy storage technologies, aqueous zinc-ion batteries (AZIBs) have gained increasing attention due to their high theoretical capacity, environmental friendliness, and intrinsic safety. However, their practical application has long been hindered by two major challenges: uncontrolled zinc dendrite growth and hydrogen evolution reactions (HER), both of which degrade battery performance and lifespan. Now, a collaborative research team from Nanjing University, The University of Queensland, and Shanghai Jiao Tong University has developed an ...

Thorsten Becker, a professor at The University of Texas at Austin’s Jackson School of Geosciences, is the author of a new textbook, “Tectonic Geodynamics.” The book is co-authored with Claudio Faccenna, who was formerly at UT, and is now a professor at the Helmholtz Centre for Geosciences in Potsdam and at Roma TRE University. The textbook is the first to integrate tectonics, structural geology, and geodynamics in a single volume. It will be released in November by Princeton University Press and is available for pre-order. Although ...

A new approach to manufacturing multicolour lenses could inspire a new generation of tiny, cheap, and powerful optics for portable devices such as phones and drones. The design uses layers of metamaterials to simultaneously focus a range of wavelengths from an unpolarised source and over a large diameter, overcoming a major limitation of metalenses, said the first author of the paper reporting the design, Mr Joshua Jordaan, from the Research School of Physics at the Australian National University and the ARC Centre of Excellence for Transformative Meta-Optical Systems (TMOS). “Our design has a lot of nice features ...

Chronic kidney disease (CKD) is a complex condition marked by a gradual decline in kidney function, which can ultimately progress to end-stage renal disease (ESRD). Globally, the prevalence of the CKD ranges from 8% to 16%, with about 5% to 10% of those diagnosed eventually reaching ESRD, making it a major public health challenge. In a new study, researchers used machine learning and deep learning models, as well as explainable artificial intelligence (AI), to assess integrated clinical and claims data with the goal of improving prediction ...

Researchers in China have developed a novel, low-cost catalyst that efficiently removes antibiotic-resistant bacteria (ARB) from aquaculture wastewater, offering a potential new solution to one of today’s most pressing environmental and public health challenges. The study, published in Biochar, reports on a bismuth ferrite (BiFeO₃, BFO) catalyst doped with peanut shell-derived biochar (BC). When combined with peroxymonosulfate (PMS), the biochar-doped composite rapidly inactivated ARB. In laboratory tests, the PMS/5% BC-BFO system removed nearly two orders of magnitude of ARB within just 10 minutes, achieving a reaction rate of 0.4401 min⁻¹. According to the research team, ...

Imagine being able to flip a light switch to control disease pathways inside a living cell. A team of visionary researchers at the Texas A&M University Health Science Center (Texas A&M Health) is making this dream a reality with their groundbreaking genetic tools known as photo-inducible binary interaction tools, or PhoBITs. Published in Nature Communications, the study describes how PhoBITs enable researchers to harness the precision of a conductor leading an orchestra—using pulses of blue light to command specific proteins to start or stop their activity inside living cells with unparalleled ...

A multilayer film that reflects heat while letting through light needed for photosynthesis could make greenhouse agriculture more energy- and water-efficient. Such a film has been developed by engineers at the University of California, Davis, and is described in a recent paper in Advanced Energy & Sustainability Research.  Greenhouses enable higher yields of fruits and vegetables while conserving land,water, and fertilizers. But in warm climates, such as California’s Central Valley, the Mediterranean, or the Middle East, they can become extremely hot, which damages crops. Cooling greenhouses usually involves mechanical ventilation (fans) or evaporative cooling, which ...

SEATTLE, Wash. – Sept. 8, 2025 – A large portion of the global population with diabetes remains undiagnosed or is not receiving optimal care, according to a new study published in The Lancet Diabetes & Endocrinology. The Institute for Health Metrics and Evaluation (IHME) at the University of Washington School of Medicine and a global network of collaborators conducted the analysis of the diabetes care cascade for all ages, both sexes, and 204 countries and territories from 2000 to 2023. In 2023, an estimated 44% of people aged 15 and older with diabetes ...

As the COVID-19 pandemic wound down, so did the federal government’s funding to states that allowed all Medicaid enrollees to keep their coverage even if they no longer would have been eligible otherwise. This “great unwinding” at the end of March 2023 meant that more than 25 million people—about 30 percent of all Medicaid recipients—were removed from the program. Now, in the first study of its kind, researchers have analyzed how the unwinding affected the payer mix for children’s emergency department visits in Texas. During ...

Bright children from poorer backgrounds are twice as likely to be admitted to hospital with mental health problems than high-achievers with affluent upbringings.    That’s according to a new study of tens of thousands of secondary school pupils in England, published today in the peer-reviewed journal Oxford Review of Education, which also demonstrates poorer teens are more likely to be treated for alcohol and drug use and self-harm.  The paper, funded by the Nuffield Foundation, shows too they are more likely to become pregnant.    The ...

Researchers have developed a material that can sense tiny changes within the body, such as during an arthritis flare-up, and release drugs exactly where and when they are needed. The squishy material can be loaded with anti-inflammatory drugs that are released in response to small changes in pH in the body. During an arthritis flare-up, a joint becomes inflamed and slightly more acidic than the surrounding tissue. The material, developed by researchers at the University of Cambridge, has been designed to respond to this natural change in pH. As acidity increases, the material becomes softer and more jelly-like, triggering the release of drug molecules that can be encapsulated ...

People with both type 2 diabetes (T2D) and obstructive sleep apnoea have a higher risk of death, but treatment with continuous positive airway pressure (CPAP) may reduce that risk by around 26%, according to new research being presented at this year’s Annual Meeting of The European Association for the Study of Diabetes (EASD), Vienna (15-19 Sept). The Swedish researchers said the results underscore the importance of treating sleep apnoea as part of a broader effort to control type 2 diabetes ...

In Brazil, a group led by researchers from São Paulo State University (UNESP) in Jaboticabal, in collaboration with the Brazilian Agricultural Research Corporation (EMBRAPA), has developed an artificial intelligence (AI) tool to assess the stress levels of tambaqui (Colossoma macropomum), the most widely produced native fish in Brazil. The study was published in the journal Aquaculture. The results could impact both animal welfare and the selection of specimens that are more tolerant of the farming environment. Tambaqui is an Amazonian species primarily farmed in the ...

The five-year grant from the National Institute on Aging (NIA) will fund Cole’s research on dual decline while integrating advanced training in the pathophysiology of Alzheimer’s disease and related dementias, and systems biology of aging. Older adults experiencing dual decline are at greater risk of developing dementia than those with changes in only one area.  “Research into dual decline may help researchers identify predictors and treatment targets, potentially transforming early detection and intervention strategies for aging adults with an elevated risk of physical and cognitive decline,” ...

University of Maryland School of Medicine Dean, Mark T. Gladwin, MD, announced today the appointment of distinguished parasitologist and immunologist Stefan Kappe, PhD, to be the new Director of the school’s Center for Vaccine Development and Global Health (CVD). He will also serve as the Myron M. Levine, MD, DTPH Professor of Vaccinology in the Department of Pediatrics. Dr. Kappe is a Professor and the Associate Vice Chair of Basic Science Research in the Department of Pediatrics at the University of Washington in Seattle. He is also a senior principal investigator at the Center for Global ...

23andMe Research Institute, Troper Wojcicki Philanthropies (TWP), and Lifebit today announced the official launch of an open-source data platform for the Lung Cancer Genetics Study. Launched in 2024, the Lung Cancer Genetics Study aims to enroll 10,000 individuals diagnosed with lung cancer by 2027. The study already includes more than 1,200 participants and is one of the most diverse cohorts ever assembled for lung cancer genetics research.  This marks a new phase in the study — with researchers now able to request access to de-identified data from consenting study participants and begin conducting analyses. This unique research program ...

Embargoed for release until 5:00 p.m. ET on Monday 8 September 2025    Follow @Annalsofim on X, Facebook, Instagram, Bluesky, and Linkedin              Below please find summaries of new articles that will be published in the next issue of Annals of Internal Medicine. The summaries are not intended to substitute for the full articles as a source of information. This information is under strict embargo and by taking it into possession, media representatives are committing to the terms of the embargo not only on their ...

Boston University has appointed pioneering biomedical engineer and experienced higher education leader Kenneth Lutchen as its new vice president and associate provost for research. He will lead BU’s $500 million research enterprise, which spurs new knowledge and impactful advances. In the past year alone, BU researchers have launched a global AI-powered infectious diseases monitoring tool, engineered devices that could improve cancer treatment, and landed a telescope on the moon. Lutchen has held a variety of teaching and leadership positions since ...

The market for video-on-demand platforms has grown rapidly in the last decade, with nearly 90% of U.S. households subscribing to a service, and most subscribers having four or more platforms. In this context, and as more than a third of U.S. subscribers cancel their subscriptions within short periods, retaining subscribers and maximizing engagement have become crucial to the industry. In a new study, researchers examined how the release strategy of shows—gradually or all at once—influences users’ engagement and subscription rates at a video-on-demand platform. The study found that each approach has its merits, but that gradually releasing shows boosts consumers’ ...

As every bodybuilder knows, a deep, restful sleep boosts levels of growth hormone to build strong muscle and bone and burn fat. And as every teenager should know, they won't reach their full height potential without adequate growth hormone from a full night's sleep. But why lack of sleep — in particular the early, deep phase called non-REM sleep — lowers levels of growth hormone has been a mystery. In a study published in the current issue of the journal Cell, researchers from University ...