The Korea Electrotechnology Research Institute (KERI) and the Korea Institute of Materials Science (KIMS) have jointly developed the 'spray drying technology-based high-performance dry electrode manufacturing technology' for the realization of high-capacity secondary batteries. Secondary battery electrodes are made by mixing 'active materials' that store electrical energy, 'conductive additives' that help the flow of electricity, and 'binders' which act as a kind of adhesive. There are two methods for mixing these materials: the 'wet ...

Conventional food production and distribution systems degrade the environment due to several aspects, like overuse of fertilizers and high greenhouse gas emissions. This necessitates a shift towards low environmental impact, sustainable food systems like Community-Supported Agriculture (CSA). In CSA, consumers pay producers in advance for their harvest. In this way, farmers get financial stability, and consumers get a chance to engage in farming activities, which ultimately strengthens local food systems. Despite its benefits, there are few studies on what makes consumers participate in CSA, particularly outside Western countries. Specifically, in Japan, where CSA ...

EMBARGOED UNTIL TUESDAY 8TH APRIL 13:25 CEST  CANNABIDIOL THERAPY COULD REDUCE SYMPTOMS IN AUTISTIC CHILDREN AND TEENAGERS  Tuesday 8th April, 13:25 CEST - New research presented at the 2025 European Congress of Psychiatry reveals that the use of cannabidiol (CBD) cannabis extract can lead to meaningful benefits and improve the behaviour of children and adolescents with autism spectrum disorder (ASD). ASD affects approximately 1 in 100 children around the world and symptoms can include difficulty interpreting language, ...

Every galaxy is thought to form at the center of a dark matter halo – a region of gravitationally bound matter that extends far beyond the visible boundaries of a galaxy. Stars are formed when gravity within dark matter halos draws in gas, but astrophysicists don’t yet know whether star-free dark matter halos exist.  Now Ethan Nadler, a computational astrophysicist at UC San Diego, has calculated the mass below which halos fail to form stars. This work was done using analytic predictions from galaxy formation theory and cosmological simulations. "Historically, our understanding of dark matter has been ...

PROVIDENCE, R.I. [Brown University] — Just steps from the center of Tikal, a 2,400-year-old Maya city in the heart of modern-day Guatemala, a global team of researchers including scholars from Brown University have unearthed a buried altar that could unlock the secrets of a mysterious time of upheaval in the ancient world. The altar, built around the late 300s A.D., is decorated with four painted panels of red, black and yellow depicting a person wearing a feathered headdress and flanked by shields ...

DALLAS, April 8, 2025 — For students to get their health into the endzone, a mix of various cardio and strength exercises that work different parts of the body is ideal for whole body health, according to the U.S. Department of Health and Human Services’ 2018 Physical Activity Guidelines for Americans. That is why the American Heart Association and the National Football League (NFL), in collaboration with the 32 teams, held the NFL PLAY 60 Exercise Blitz to get students moving leading up to Super Bowl LIX in New Orleans. Three schools, named the national winners of the Exercise Blitz, received $1,000 NFL PLAY 60 grants for improvements to the schools’ physical ...

A urinal designed to avoid urine splashback on the user and the floor will improve sanitation, bathroom cleanliness, and user experience. Urinal designs have not materially changed in over a century. The style of urinal that was elevated to the status of artistic landmark by Marcel Duchamp in his 1917 dada art piece “La Fontaine” would not look out of place in today’s public restrooms. Use of a typical public urinal often results in splatter of urine outside the confines of the device—onto the floor and, most unpleasantly, onto the user, a situation that creates costly messes to clean and risks transmitting disease. Zhao Pan, Kaveeshan ...

When faced with a potential threat, mice often freeze in place. Moreover, when two animals are together, they typically freeze at the same time, matching each other’s periods of immobility.  In a new study, researchers found that coordination during fear looks different in males and females — and changes when stress is involved.  Male-female mouse pairs consistently stayed in sync during stressful situations, even when the animals were strangers. Same-sex pairs were more likely to fall out of step.  The findings, published in Biological Psychiatry Global Open Science, suggest that opposite-sex pairs may rely on a more flexible or complex coordination ...

Children with autism spectrum disorder (ASD) often experience social communication impairments and engage in restricted and repetitive behaviors (RRBs). Early identification of these symptoms is critical for timely intervention, but detecting RRBs, in particular, remains a challenge. Previous studies using eye-tracking methods have revealed that children with ASD tend to favor non-social stimuli over social ones, a preference that aligns with ASD symptoms. However, the developmental timeline of this preference—especially regarding repetitive versus random movements—remains poorly understood. Research has shown that children with ASD may spend ...

UTSA researchers recently completed one of the most comprehensive studies to date on the risks of using AI models to develop software. In a new paper, they demonstrate how a specific type of error could pose a serious threat to programmers that use AI to help write code. Joe Spracklen, a UTSA doctoral student in computer science, led the study on how large language models (LLMs) frequently generate insecure code. His team’s paper has been accepted for publication at the USENIX Security Symposium 2025, a premier cybersecurity ...

EMBARGOED UNTIL TUESDAY 8TH APRIL AT 10:30 CEST  FUNDING TO SUPPORT MENTAL HEALTH AT WORK IS FAILING TO DELIVER RESULTS    Tuesday 8th April 2025 – 10:30 CEST - New research presented at the 2025 European Congress of Psychiatry reveals that in the last 25 years, although there has never been this level of funding, guidelines and regulation aimed towards mental health at work, employees are now reporting greater workplace demands and increasingly less control over work deadlines. Many also report that they fear their job will make them ill. These stressors have a stronger negative impact ...

Peer-reviewed/ Review, Analysis and Opinion / People     The Lancet: Nearly 500,000 children could die from AIDS-related causes by 2030 without stable PEPFAR programmes, expert policy analysis estimates   Experts assessed the potential impacts on HIV/AIDS treatment and prevention efforts in sub-Saharan Africa if the US President’s Emergency Plan for AIDS Relief (PEPFAR) is suspended or only receives limited, short-term funding, estimating that 1 million additional children could become infected with HIV and nearly 500,000 children could ...

A new study published today in Scientific Reports reveals how birds responded to the April 8, 2024, total solar eclipse across North America. The study finds bird vocalizations significantly declined only where more than 99% solar obscuration occurred. Researchers from Loggerhead Instruments, Inc. and the K. Lisa Yang Center for Conservation Bioacoustics at the Cornell Lab of Ornithology analyzed data from 344 community-based acoustic monitoring devices, called Haikuboxes, using a novel neural network approach. Unlike previous studies, ...

South San Francisco, CA (April 8, 2025) - Today, Mirvie announced results of a breakthrough study published in Nature Communications, revealing new advances in the biological understanding of hypertensive disorders of pregnancy (HDP), including preeclampsia - a leading cause of maternal morbidity and mortality as well as preterm birth. Researchers used data from more than 9,000 pregnancies within the multi-center Mirvie-sponsored Miracle of Life prospective study to discover and validate RNA signatures capable of distinguishing between severe and mild hypertensive disorders of pregnancy, including preeclampsia, months before ...

A study led by researchers at Mass General Brigham suggests that, when it comes to cardiovascular health, food timing could be a bigger risk factor than sleep timing Numerous studies have shown that working the night shift is associated with serious health risks, including to the heart. However, a new study from Mass General Brigham suggests that eating only during the daytime could help people avoid the health risks associated with shift work. Results are published in Nature Communications. “Our prior research has shown that circadian misalignment – the mistiming of our behavioral cycle relative to our internal body clock – increases cardiovascular risk factors,” ...

(Philadelphia, PA) – Calcium transport into and out of mitochondria – the powerhouses of cells – is central to cellular energy production and cell death. To maintain the balance of calcium within these powerhouses, cells rely on a protein known as the mitochondrial sodium-calcium exchanger, or NCLX. Now, in new research, scientists at the Lewis Katz School of Medicine at Temple University have discovered a novel regulator of NCLX activity, a protein called TMEM65, which helps move ...

Mental health is in crisis worldwide. While the neurosciences are advancing rapidly, psychiatry still struggles to diagnose and effectively treat many disorders. The Synapsy Center for Neuroscience and Mental Health Research at the University of Geneva, Switzerland, is launching a new international prize to reward those who bring these two worlds closer together. A new research model is needed Depression, schizophrenia, anxiety or bipolar disorders: psychiatric illnesses affect hundreds of millions of people worldwide and are among the leading causes of disability, suffering and mortality. Yet clinical advances remain limited. Many diagnoses ...

A new study maps how specific lactic acid bacteria can enhance both the flavour and nutritional quality of plant-based dairy alternatives. The findings may have wide-reaching perspectives for the further development of sustainable foods. Plant-based dairy alternatives – such as soy, oat, and almond drinks – are produced without animal ingredients for consumers seeking plant-based substitutes for milk and yoghurt. However, many of these products have the similar shortcomings: flavours that do not always appeal ...

A new paper in Nicotine & Tobacco Research, published by Oxford University Press, finds that a 2018 U.S. ban on smoking in public housing led to a reduction in hospitalizations for cardiovascular problems. Tobacco use and exposure to secondhand smoke is a leading cause of preventable death in the United States. Some 480,000 Americans die every year due to tobacco. While the prevalence of adults exposed to secondhand smoke decreased dramatically between 1988 and 2014 (from 87.5% to 25.2%), about 58 million non-smokers in the U.S. experience tobacco smoke, primarily at home. Beginning in the early 2000s, ...

MONTRÉAL, Québec, Canada, 8 April 2025 – In a powerful and deeply reflective Genomic Press Interview, published in Brain Medicine, Dr. Romina Mizrahi, Professor of Psychiatry at McGill University and Principal Investigator of the CaTS (Clinical and Translational Sciences) Lab at the Douglas Research Center, charts a new path forward in psychiatric research—one that begins at the molecular level. Harnessing the power of positron emission tomography (PET), Dr. Mizrahi’s work sheds light on the invisible workings of the human brain. Where traditional psychiatric diagnosis often relies on subjective symptom clusters, her approach integrates in-vivo imaging, ...

BARCELONA, Catalonia, Spain, 8 April 2025 – A new Brevia (peer-reviewed research report) published in Brain Medicine reveals that a single dose of the drug Osanetant, administered shortly after a traumatic event, significantly dampens fear expression in female mice. The findings provide strong preclinical support for using Nk3R antagonism as a sex-specific, time-sensitive intervention to reduce the risk of posttraumatic stress disorder (PTSD). Targeting fear memory at its roots Fear memory is a core feature of PTSD, especially when neutral cues become emotionally ...

For hundreds of years, the Amazon has been exploited for its gold. Today, the precious metal is just as sought after, but the remaining tiny gold particles are much harder to find. Mining often happens in artisanal and small-scale mining operations that release mercury (Hg) into the air, polluting the environment and harming human health. An international team of researchers has now examined tree rings of species native to the Peruvian Amazon to determine if trees could be used to show approximately where and when atmospheric mercury was released. “We show that Ficus insipda tree cores can be used as a biomonitor for characterizing ...

The research team led by Dr. Jongwon Yoon, Dr. Jeongdae Kwon, and Dr. Yonghoon Kim from the Energy & Environmental Materials Research Division at the Korea Institute of Materials Science (KIMS), has successfully developed the world’s first ammonia (NH₃) gas sensor based on a copper bromide (CuBr) film that can be fabricated through a simple solution process at low temperatures. This breakthrough technology not only enables sensor flexibility, ultra-sensitivity, and high selectivity but also significantly reduces manufacturing costs. Ammonia gas sensors detect airborne ammonia and are utilized in indoor and outdoor ...

Hot flashes, mood swings, weight gain and insomnia are all signs of hormonal changes and symptoms of menopause, when a woman no longer has menstrual cycles. They can also signal perimenopause, when the body is preparing for this next season of life. “Perimenopause is when the menstrual cycle has started to change, and it is persistent,” explained Lauren Baker, DO, an obstetrics and gynecology physician at The Ohio State University Wexner Medical Center and certified practitioner with the Menopause Society. “The formal definition is periods fluctuate by at least seven days for at least 10 months.” A new survey by Ohio State ...

SINGAPORE – Researchers from the Agency for Science, Technology and Research (A*STAR) and the National Healthcare Group (NHG) have jointly pioneered an innovative imaging technique combining Multispectral Optoacoustic Tomography (MSOT) with artificial intelligence (AI) that could significantly improve the diagnosis and treatment of basal cell carcinoma (BCC), the most common form of skin cancer worldwide. This advanced technique uses photoacoustic imaging (PAI), enhanced by an automated segmentation algorithm, to provide real-time, high-resolution, three-dimensional (3D) images of skin tumours. By accurately mapping tumour boundaries, ...