Researchers found that non-monetary honor-based incentives increased blood donation counts by 3.5% and 7.7% over time, with no significant effect on donor safety. The model, which grants frequent donors privileges such as free consultations, may be a sustainable strategy for addressing potential blood shortages.
Researchers identify a molecular target that enhances treatment for EGFR-mutant lung cancers prevalent in Asia. Disrupting this protective system can shrink tumors in laboratory models.
A clinical trial found that natural ovulation before frozen embryo transfer is as effective as hormone treatment in achieving a healthy baby by IVF, with a lower risk of maternal complications. The study involved 4,376 ovulatory women and showed similar outcomes for birth weight and newborn complications.
Researchers have developed a new composite material that stores and releases heat, reducing temperature swings in buildings. The engineered biochar-clay hybrid increased energy storage capacity by 223% and improved thermal conductivity, demonstrating potential for real-world applications.
A major clinical trial has shown that adding corticosteroids to standard antiviral treatment for encephalitis does not improve long-term outcomes, but early use may lead to better recovery. The treatment is also found to be safe for patients with suspected encephalitis.
Researchers discovered that a significant drop in calcium levels in the ocean led to a massive decrease in carbon dioxide, driving global cooling and ending the planet's greenhouse era. The study suggests that changes in seawater chemistry played a key role in shaping climate history.
A new study published in the New England Journal of Medicine found that many hospital screening policies for late-career physicians lack basic fairness protections. The authors recommend creating policies that balance patient safety with fair treatment of physicians, including clear standards and appeal processes.
Researchers found no association between long term use of proton pump inhibitors and increased risk of stomach cancer. The study, which analyzed data from five Nordic countries over 26 years, suggests that patients needing long term proton pump inhibitor therapy may not need to worry about a higher risk of stomach cancer.
A recent critique of a high-profile Yellowstone aspen study highlights the challenges in measuring ecosystem response to wolf reintroduction. The original study reported a 152-fold increase in young aspen density, but a formal correction has shifted the figure down to 17.5-fold.
The PUMA trial will compare two invasive monitoring devices in open-heart surgery, with patient leaders guiding the research. The study aims to reduce unnecessary treatments, shorten ICU stays and cut healthcare costs.
Scientists at Northwestern University have determined the three-dimensional structures of rye pollen's cancer-fighting molecules, secalosides A and B. This breakthrough opens the door to exploring how these molecules interact with the immune system and could inspire new approaches to cancer therapy.
The six finalists apply advanced analytics to tackle critical challenges in sustainability, supply chain optimization and technology. Their solutions have generated significant value and improved performance across industries.
Researchers at UCI are developing a noninvasive way to assess lymphatic fluid flow using CT scans and blood-based markers, aiming to improve diagnosis and treatment of lymphatic diseases. The project could help physicians diagnose problems earlier and make more informed treatment decisions.
Marcelo W.B. Araujo has established the AADOCR Travel Award for New Clinical Investigators to support early-career researchers in dental, oral, and craniofacial research. The award aims to encourage travel to present research at AADOCR Annual Meetings.
A new study found that US forests have stored more carbon in the past two decades than at any time in the last century. Natural forces such as temperature, precipitation, and carbon fertilization are among the largest contributors to carbon gains, while human drivers like tree-planting and forest management also play a role.
Researchers have developed a method called PropMolFlow that can generate molecular candidates roughly 10 times faster than existing methods while maintaining accuracy. The breakthrough could lead to faster creation of pharmaceuticals, materials, and new technologies by specifying properties first and then finding structures.
Researchers at FRIB have measured proton capture on arsenic-73 to produce selenium-74, providing new constraints on the formation and destruction of p-nuclei. This experiment brings closer understanding of rare isotope origins in the universe.
Researchers have discovered a new type of organic crystal that can repair itself after being damaged at extremely low temperatures. The material, which can function up to 150°C, has potential applications in outer space, deep-sea operations, and polar research due to its unique molecular structure.
Researchers at Monash University discovered a tissue protein that acts as a central 'traffic controller' for immune cells, which can be hijacked by viruses to weaken immune responses. The study reveals that cytomegalovirus can block this system, derailing immune cell traffic and compromising the body's antiviral response.
Katie Paul Friedman, Ph.D., Director of the Center for Informatics and Screening at Chemical Insights, received the prestigious 2026 Achievement Award from the Society of Toxicology for her innovative research and dedication to training the next generation. The award recognizes her contributions to new approach methodologies transformi...
Researchers suggest that mental representations of language consist of small, linear chunks of word classes rather than intricate hierarchies. This new perspective could reshape our understanding of language evolution and second-language education, potentially reducing the gap between human language and animal communication systems.
Researchers found that obesity and estrogen-based medications synergistically increase thrombotic risk by suppressing Protein S levels. This study offers new insights for cancer care, highlighting the need to monitor and prevent blood clots in patients with obesity or estrogen use.
The USF team aims to identify the role of lymphatic dysfunction in various diseases, including cancer, obesity and heart failure, through innovative imaging technologies and biomarker discovery. The project will create a new database to map how the normal lymphatic system should work.
A multi-institutional study found that living in urban areas with visible trees is associated with a lower incidence of cardiovascular disease, with a 4% decrease. In contrast, higher percentages of visible grass were linked to a 6% increase in cardiovascular diseases.
A new imaging technique using ultrasound-guided diffuse optical tomography can reduce unnecessary benign breast biopsies by nearly 25%, according to a recent study. The technology uses near-infrared light to create 3D pictures of tissues, revealing functional differences between normal and cancerous tissue.
Journals JDR and JDR Clinical & Translational Research now require open data sharing to facilitate replication, systematic reviews, and data reuse. This move aims to maximize the benefits from research investment and ensure transparency.
A three-month study using hair snares and remote cameras collected data on coastal marten population and habitat in a 150-square-mile area. The findings indicate that martens are most numerous at high elevations with consistent winter snowpack, and at lower elevations in ravines and riparian areas.
A preliminary study suggests that red light therapy can protect against brain inflammation caused by repetitive head impacts in collegiate football players. The treatment, which involves shining near-infrared light at the brain through the skull, appeared to be effective in reducing inflammation throughout almost all regions of the brain.
New research reveals that life rebounded astonishingly quickly after the asteroid impact, with new species of plankton emerging in fewer than 2,000 years. The study uses an isotope marker to determine the age of sediments and finds that complex life reestablished within a geologic heartbeat.
A study by University of Trento researchers found that babies share up to 20% of bacterial strains with peers in the same nursery, highlighting the importance of social interaction in shaping their developing gut microbiome. The study also discovered an increase in new strain acquisition after antibiotic treatment.
Researchers at the University of Missouri are developing AI models to accurately detect melanoma by analyzing images of skin abnormalities. The technology can help dermatologists identify cases that may require closer attention, leading to earlier treatment and improved health outcomes.
Researchers have developed a fast and easy test that can track the aging process of red blood cells after storage, potentially improving the quality of blood transfusions. The device uses surface acoustic waves to detect changes in metabolites associated with aging cells.
Chiral phonons can generate orbital currents in common crystal materials without needing magnetic elements, offering a promising path to developing less expensive and energy-efficient orbitronic devices. This breakthrough is made possible by the intrinsic magnetism of chiral phonons, which allows them to convert into orbital current.
A UMass Amherst-led study suggests old-school analog computing can improve energy efficiency and computing speed in the IoT. Researchers have developed a brain-inspired sensing system that combines touch sensors and smart memory chips to reduce data transmission speeds.
Researchers recommend shifting Olympic and Paralympic Games to earlier dates to protect fairness and safety for athletes. Snowmaking is also seen as a crucial adaptation strategy to ensure the viability of snow sports.
Researchers developed a unified framework to measure spacetime fluctuations, enabling clear targets for experiments. The study provides measurable signatures for different categories of fluctuations, expanding the possibilities for testing quantum-gravity predictions.
Research reveals that ancient tropical oceans had the highest oxygen concentrations during the Proterozoic Eon, driven by photosynthetic organisms producing oxygen. The study suggests that a critical threshold of atmospheric oxygen led to a shift in ocean biogeochemistry, fundamentally reorganizing oxygen distribution.
A team of scientists analyzed 2,500 year old dental plaque to find evidence of dairy consumption among the Scythians, revealing a more diverse diet than previously thought. The study provides direct proof of horse milk consumption and highlights the potential for dairy products to provide insight into ancient cultural practices.
The AI Polis platform offers a city-level coordination system to design, prioritize, and scale projects that improve urban life while staying within planetary boundaries. By connecting technology, policy, finance, and environmental science, it guides cities in strengthening communities while protecting the planet.
A study published by the American Academy of Neurology found that women who experienced an ischemic stroke during pregnancy or postpartum were at a higher risk of cardiovascular events and depression. The study also showed lower employment rates among these women compared to those without a stroke.
A small subset of highly plastic cancer cells drives cancer progression and treatment resistance, study finds. Targeting these cells may make current treatments more effective and prevent aggressive tumors from forming.
Jon Taylor, with 25 years of experience in neutron scattering and scientific computing, leads the world-leading Spallation Neutron Source (SNS) and High Flux Isotope Reactor (HFIR). He aims to accelerate data-driven research projects and apply AI technology to enhance neutron science research.
The CDC recommends RSV vaccination for pregnant women to protect their newborns, while a monoclonal antibody injection is also available for high-risk infants. Most experts agree that RSV immunizations should be recommended for these groups due to the severity of the illness they can cause.
The American College of Chest Physicians (CHEST) received the 2025 Glenview Environmental Sustainability Award for Innovation, recognizing its commitment to clean energy and reduced emissions. The organization's solar panel installation at its headquarters powers medical simulation facilities using renewable energy.
Amanda Staudt will lead the American Meteorological Society, advancing the atmospheric and related sciences for public safety, economic security, and environmental stewardship. With extensive experience in connecting science to society, Staudt aims to bring people together to amplify AMS's voices.
Researchers developed a SMaRT Score to predict shunt failures and need for revisions in children with hydrocephalus, based on analysis of medical records from 1,167 neurosurgical consultations. The score assigns points to various symptoms, with higher scores indicating a higher likelihood of shunt failure.
Researchers found a new species of filter-feeding pterosaur, Bakiribu waridza, in fossilized vomit from 110 million years ago. The pterosaur had fine teeth and was likely swallowed by a predator that regurgitated its skull and four fish, which were well-preserved.
The Critical Path Institute's Translational Therapeutics Accelerator is offering grants to support the development of new treatments for polycystic kidney disease, brain health, pediatrics, and rare diseases. C-Path has partnered with the PKD Foundation to offer a specialized track focused on PKD, and is also accepting applications fro...
A six-year study reveals that marine microbes interact more frequently with benefits than harm, challenging traditional views of ocean ecosystems. The research found that warmer temperatures increased positive interactions and changed the dynamics of keystone microbial species.
A Texas A&M research team identified the Brucella abortus species causing illness in animals in Cameroon, with over 1 million cattle and goats potentially infected. The study highlights the importance of targeted disease control, improved diagnostics, and regional surveillance to safeguard animal and human health.
Scientists develop ultra-selective crystalline membranes to recycle polluted textile wastewater and improve pharmaceutical medicine purity. The technology could significantly reduce energy consumption, enabling large-scale water reuse in industries.
Researchers found that neutrophils, key immune cells, change their behavior in line with circadian rhythms, affecting cerebral perfusion and collateral circulation. This regulation influences stroke severity and patient recovery.
Researchers have identified novel sources of soybean resistance to cyst nematode that could help protect global soybean production. The study reveals a wealth of previously untapped genetic resistance to SCN by mining deep into soybean genomes.
The Ralph Lauren Corporate Foundation has awarded a grant to establish the UChicago Medicine Ralph Lauren Center, expanding access to high-quality cancer screening and care in Chicago's South Side. The new center will focus on personalized and comprehensive approaches to patient navigation and prevention services.
A study by neuroethologists at the University of Konstanz reveals that insect brains process complex light stimuli in different layers of the lamina, enabling efficient signal processing and improved image resolution. The research found that cells in the lamina can perform multiple tasks depending on their location within the layer.
A new study from Aarhus University finds that large numbers of cattle are driving lions out of their habitats in Kenya, affecting both the ecosystem balance and nature-based tourism. The researchers recommend targeted grazing management, protecting lion refuges, and using data in conservation planning.
SPARK Microgravity plans to build Europe's first dedicated commercial orbital cancer lab, allowing researchers to run experiments impossible on Earth. This will accelerate the path from discovery to therapy, with microgravity enabling 3D tumor growth and revealing new drug targets.
A new type of optical atomic clock using ytterbium-173 ions has the potential to revolutionize timekeeping. The clock combines the high accuracy of single-ion clocks with the improved stability of multi-ion operation, making it a promising candidate for the next generation of atomic clocks.
A recent study published in Nature identified over 100 new genetic regions linked to schizophrenia that had not been previously discovered. These findings show that while specific genetic variants may differ across populations, the core biological mechanisms underlying schizophrenia are shared worldwide.
A Stanford Medicine-led study develops an AI tool that predicts prematurity complications by analyzing blood samples collected at birth. The algorithm correlates molecular patterns with health outcomes, offering a new understanding of prematurity as multiple distinct conditions.