A new project aims to investigate the effects of the forcing technique on mathematics and philosophy, promising a revolutionary paradigm shift. The funding of about 900,000 euros will support Carolin Antos' research for five years.
Researchers at UC Davis developed a novel, high-frequency chip capable of transmitting tens of gigabits of data per second. The chip's success marks an important step toward scalable systems for emerging applications like spectroscopy, sensing, and medical imaging.
Researchers found that issue-based tweeting during debates solidifies viewers' beliefs, while social watching enhances learning. Those engaging in issue-based tweeting show higher post-debate knowledge scores, indicating a greater acquisition of political knowledge.
Research from Dartmouth College finds that warming sea surface temperatures in the tropical Pacific Ocean have intensified storm activity in the North Pacific. This has led to increased storminess in Alaska and Northwestern Canada, with some areas experiencing colder, wetter conditions as far away as Florida.
Nematodes, tiny worm-like organisms, have shown the ability to survive in dry conditions for up to three years, highlighting the need for improved detection methods. The study found that nematodes can infect plant hosts even after extended periods, emphasizing the importance of biosecurity measures.
Researchers at Arizona State University have developed an early blood test for Alzheimer's disease that can detect the disease before symptoms appear. The test distinguishes between Alzheimer's, Parkinson's, and healthy controls by analyzing RNA transcripts in white blood cells.
A computer program analyzed estimates from an agribusiness expert, improving the accuracy of forecasts and leading to a 2-3% increase in profits and a 6-7% decrease in costs. The model quantifies expertise by comparing expert judgments with data collected in the field.
Researchers found that increasing BMP4 levels can improve metabolic health in lean mice by promoting beige fat cell activity, but overweight mice showed reduced effectiveness. Gene therapy with BMP4 also protected against insulin resistance in both lean and overweight mice.
Researchers at UC Davis and Cold Spring Harbor Laboratory have mapped the 'jumping genes' of maize, identifying transposable elements that regulate gene expression and impact plant traits. The new genome sequence enables a deeper understanding of the complex relationships between these elements and the diversity of the genome.
A team of divers has discovered a wealth of fossil remains in Mexico's Hoyo Negro cave, shedding light on the region's ecosystem during the end of the last Ice Age. The finds include early human remains, giant ground sloths, and saber-tooth cats.
Researchers at the Max Planck Institute found a unique state of matter in CeRhIn5, a superconducting crystal, where electrons unite to flow in the same direction. This 'electronic nematicity' state is a rare phenomenon between liquid and crystal, and its relationship with superconductivity is still being explored.
Researchers at the University of Cincinnati have discovered a link between acid-sensing receptor TDAG8 and panic disorder symptoms. The study found significantly increased levels of TDAG8 in patients with panic disorder, correlating with symptom severity and treatment response.
Researchers identify MARCO as a key adenovirus receptor on macrophage cells, enabling viral invasion and triggering an inflammatory response. This discovery has implications for gene therapy and the development of medications to block the receptor
Researchers at KAIST have created highly flexible wearable displays by integrating OLED into fabrics, enabling commercialization of clothing-shaped displays. The team's breakthrough technology reduces mechanical stress on OLEDs, resulting in high luminance and efficiency.
Researchers discovered that prolonged exposure to ionizing radiation can delay cell cycle and increase DNA repair efficiency, with potential implications for cancer risk reduction. The study found that human stem cells can activate alternative DNA repair mechanisms, such as homologous recombination, in response to prolonged irradiation.
A study of hunter-gatherers in Tanzania reveals a strong cyclicality in their gut-microbial composition, corresponding to seasonal dietary changes. The findings suggest that sweeping changes in the average person's diet over the past 10,000 years may be driving the loss of microbial diversity.
A new study finds that acknowledging and understanding the role of mythical creatures in local cultures can have a positive impact on conservation. In Madagascar, for example, spiritual beliefs surrounding magical animals are linked to local taboos that protect endangered species like the radiated tortoise.
Lesbian and bisexual older women are more likely to suffer from chronic health conditions, such as cardiovascular disease, weakened immune systems, and lower back or neck pain. Meanwhile, more LGB adults engage in preventive health measures like HIV testing and blood pressure screening.
Lawrence Livermore scientists developed carbon nanotube pores that can exclude salt from seawater, exceeding water permeability of wider CNTs by an order of magnitude. The super smooth inner surface and tiny pore size enable efficient transport of water while blocking larger salt ions.
Researchers found a significant decrease in white matter volume and integrity in infants who underwent general anesthesia and surgery, with implications for long-term brain development. The study suggests that further research is needed to understand the full impact of early anesthesia on human brain development.
The discovery of Plimpton 322 reveals the ancient Babylonians' use of a novel kind of trigonometry based on ratios, not angles and circles, to calculate shapes of right-angle triangles. The tablet predates Hipparchus' trigonometric table by over 1000 years, offering new possibilities for modern mathematics research and education.
A team of researchers found that goldenrod plants can detect a specific chemical compound emitted by gall-inducing flies, triggering a defense response. The plants respond strongly to E,S-conophthorin, a blend of chemicals that attracts females and fertilizes eggs.
A recent study of healthy young adults found no association between marijuana use and change in kidney function over time or albumin in the urine. Further research is needed to assess the effects of marijuana on older adults and patients with kidney disease.
Rice University scientists have developed a method to efficiently modify natural antibodies that can deliver drugs to target cells by adding rhodium, a rare transition metal. The new technique allows labs to test the relative function of various antibody sources and antigen targets to see which will work best on tumor cells.
Researchers at Gladstone Institutes have discovered that a cancer drug called JQ1 can reactivate latent HIV, a critical barrier to a cure. By targeting the BRD4 protein, JQ1 allows the virus to make copies of itself, providing new insights into an 'old' cellular defense mechanism against invading viruses.
A recent study by University of California, Riverside researchers found high levels of manganese in groundwater wells in the US and three Asian countries, exceeding World Health Organization guidelines. The study suggests public health officials should monitor manganese levels to ensure safe drinking water, particularly for children.
Researchers at Ruhr-University Bochum found that brain area relevant for smelling is activated before an odour is perceived, affecting how positive or negative the smell is perceived to be. The piriform cortex processes visual information and creates an expectation about the scent's smell, influencing perception.
Prehensile Technologies develops RoboTable, a robotic over-the-bed table, to help veterans and others with disabilities use their laptop computers and mobile devices independently. The device aims to provide independence, productivity, and entertainment for users with mobility impairments.
The Institute for the Study of Mongolian Dinosaurs' Moveable Museum travels across rural Mongolia, offering engaging exhibits and workshops to promote paleontology and protect local fossils. The museum aims to inspire local kids to become paleontologists and support conservation efforts.
Researchers are developing a new class of biological therapeutics that can coevolve with viruses, potentially eliminating or blunting resistance. By leveraging natural phenomena like defective interference, they aim to create therapeutic interfering particles that can reduce disease severity and transmission.
A new study compares the recovery of land-dwelling vertebrates from different localities in southern Pangaea, finding stark differences in ecological diversity levels. The research suggests that carnivores and archosaurs were diverse and abundant in Zambia and Tanzania but relatively uncommon or absent in South Africa.
A University of Leeds research team identified a protein called Piezo1 in the lining of blood vessels that detects changes in blood flow during exercise. The study found that this protein plays a crucial role in controlling blood flow to the intestines, which may help overcome metabolic syndrome and its associated conditions.
A new study by the University of Southampton found that hospitals with lower registered nursing staff levels have a higher risk of patient death. The study reveals that care left undone due to lack of time is the key factor in understanding variation in mortality rates in hospitals.
Penn State faculty members Ming Xiao, Heng Xu, and Jun Zhu receive NSF Convergence grants to support interdisciplinary research on permafrost coastal erosion, crowdsourcing research, and quantum science. The grants aim to bring together experts from various fields to address complex challenges and advance scientific discovery.
A study of 188 Hadza hunter-gatherers reveals that their diet affects the composition of their gut microbiome. The researchers found that traditional diets rich in plants and hunting were associated with higher levels of beneficial bacteria, while Western diets were linked to reduced diversity.
Recent research from NTNU found that omega-3 fatty acids can dampen harmful inflammatory reactions in the body, particularly by activating autophagy and inhibiting interferon response factors. This may be beneficial for patients with conditions driven or aggravated by strong inflammatory responses.
Scientists at Trinity College Dublin have discovered how tuberculosis hijacks the immune system in human lungs, enabling it to establish an infection. The research found that TB bacteria produce a protein attracting white blood cells, which become infected and fuel uncontrolled bacterial growth and inflammation.
The James Webb Space Telescope will study the 'ocean worlds' of Europa and Enceladus, adding to previous observations by Galileo and Cassini orbiters. The telescope's high-resolution imagery and spectroscopic analysis will help unravel the mysteries of these moons' subsurface oceans and potential biosignatures.
Researchers shed light on the extinct cave bear's primarily herbivorous diet and small brain relative to its body size. New studies suggest a less energy-rich diet and highly seasonal environment contributed to its unusually small brain, with findings also indicating longer gestation periods and slower sexual maturity.
A clinical trial demonstrates the safety and efficacy of magnetic resonance-guided high-intensity focused ultrasound (MR-HIFU) for treating osteoid osteoma, a benign but painful bone tumor in children. The procedure eliminates incisions and ionizing radiation exposure, offering a faster treatment option with improved outcomes.
Researchers at UBC Okanagan campus have developed a new technique using ultrasound equipment to measure brain blood flow, providing a potential tool for diagnosing concussions. The study found a clear link between the brain injury and changes in blood flow response.
A recent study from North Carolina State University found that 21 percent of mothers experiencing postpartum mood disorders do not disclose their symptoms to healthcare providers. The study suggests that support networks and normalizing mental health discussions are key to addressing this issue.
Researchers at Hokkaido University have developed a chimeric anti-PD-L1 antibody that induces immune responses and tumor regression in dogs with malignant cancers. The antibody targets PD-L1-positive cancers, including oral malignant melanoma and undifferentiated sarcoma.
The University of Arizona College of Medicine - Tucson is part of a team selected for the Strategies to Innovate EmeRgENcy Care Clinical Trials Network (SIREN), a new initiative by the National Institutes of Health. The SIREN grant aims to improve emergency care and clinical outcomes through large multi-site clinical trials.
Researchers have discovered a new design for magnesium batteries, increasing storage capacity to 400 mAh/g compared to earlier versions. The breakthrough involves inserting magnesium chloride into a titanium disulfide host, allowing for faster diffusion and higher energy density.
A new study found that flu vaccination rates for children may have decreased due to the unavailability of a nasal spray vaccine. The study, published in Vaccine, analyzed data from 9,591 pediatric patients and found that without the option of the nasal spray, total influenza vaccination rates were 1.6% lower in 2016-17 than in 2015-16.
A study of 645 ARDS survivors identified subgroups with varying degrees of impairment, including permanent lung damage and long-term effects on quality of life. Researchers aim to develop tailored rehabilitation programs to guide patients through the recovery process.
Two Japanese teams found the Phoenicid meteor shower linked to Comet Blanpain, which disappeared in 1819. The team predicted the shower's return and observed 29 Phoenicids, confirming their link to Comet Blanpain.
Research from the University of Alberta found that female squirrels who predict abundant food years have more pups that survive to maturity. This is due to their ability to recognize mast seeding years, which occur once in a few years and provide an abundance of food.
Researchers found modest changes in skull morphology for groups consuming cereals, dairy, or both, but differences were small compared to other factors like gender and population variation.
The German Federal Institute for Risk Assessment (BfR) and two other organizations will attend the GAIN Annual Convention to promote careers in departmental research. The event offers job opportunities and networking platforms for young German academics.
Researchers have provided high-resolution insights into the light harvesting process of plants under low light conditions. The study reveals the structural features and energy transfer pathways within the C2S2M2-type PSII-LHCII supercomplex, shedding light on its functional regulation and oxygen-evolving activity.
French researchers have developed a new green solvent that can trap harmful volatile organic compounds from the air. The non-flammable mixture, made from choline salt and urea, was found to dissolve up to 500 times more chemicals than water at 30°C.
Studies on red raspberries found that consuming the fruit may improve glucose control and reduce hunger. Researchers also discovered that red raspberry consumption can alter gut microbiota and show promise in reducing inflammation and obesity risk.
A study found that increased DPP4 production in the liver contributes to obesity, fatty liver disease and insulin resistance. Elevated DPP4 levels also promote less sensitivity to insulin, increasing the risk of non-alcoholic fatty liver disease.
A new study sheds light on the connection between gut bacteria and anxiety, finding that a significant number of miRNAs were changed in the brains of microbe-free mice. The researchers suggest that targeting the gut microbiome may be a potential therapeutic approach for psychiatric disorders.
A NASA technologist is developing a self-calibrating hybrid space magnetometer that combines the precision of fluxgate and atomic magnetometers. The device will be ideal for CubeSat and small satellite missions, enabling simultaneous multi-point observations and studying Earth's ever-changing magnetic fields.
Researchers at CRI have developed a new system, CAPTURE, to analyze the entire set of factors that regulate our DNA. This approach offers possibilities to study how different proteins control genome function in cancer and stem cells, and may lead to finding new drug targets.
Chemical analysis of ancient pottery from Monte Kronio in Sicily reveals the presence of tartaric acid and sodium salt, characteristic of winemaking processes. The discovery provides a new perspective on the economy of ancient Italy, challenging traditional views on wine production.
Researchers found that removing the Lef1 gene disrupts nerve cell development in the hypothalamus, leading to increased anxiety-like behaviors in mice and zebrafish. The study suggests a new pathway to understanding human brain disorders and potential treatments.