News on early, curiosity-driven science that opens new directions. Covers materials discovery, AI-guided research, pediatric research standards, and energy science.
A team of researchers from the University of Calgary has successfully trapped atomic antimatter, a significant breakthrough in understanding fundamental physics. The discovery opens up new possibilities for studying antimatter and its properties.
Researchers at Queen's University have discovered a way to detect oxygen in complex biomolecular systems, revolutionizing the study of proteins, DNA, RNA and other molecules. This breakthrough allows scientists to examine all four major elements and learn more about their chemical structure and interactions.
Researchers found that brain area V4 is divided into separate regions for different colors and orientations, with distinct processing domains for shape and surface properties. This compartmentalization has significant implications for understanding visual object recognition and attention.
A Nova Southeastern University researcher has discovered a novel method using gene therapy to block beta-arrestin 1, a protein that contributes to heart failure. The approach aims to reduce the severity of heart failure by targeting the increase of aldosterone production in the body.
Researchers from the University of Gothenburg have discovered a new drumlin field, revealing that modern-day glaciers can create these geological formations. The study provides evidence of rapid ice movements and challenges current climate modeling techniques.
A team led by University of Minnesota physicists has discovered a new type of magnetic wave involving oxygen atoms, which could improve superconducting electric wires used in national electrical grids. The breakthrough sheds new light on the phenomenon of high-temperature superconductivity in complex copper-oxides.
Researchers at Monash University discovered that male Australian desert goby fish are strategic in their courtship, adapting to the frequency of female encounters. When females are scarce, males become less discriminating and court any female they find, regardless of size.
Jacob Hooker, a Brookhaven National Laboratory assistant chemist, received the Presidential Early Career Award for Scientists and Engineers. He was recognized for his research on radiochemistry and biomedical imaging, as well as his efforts to mentor and outreach to the community.
A team of international experts has discovered the world's oldest ground-edge stone tool in northern Australia, dated to 35,000 years ago. The find provides evidence of modern human technology and innovation dating back to this period, challenging previous estimates of axe use among early hominid ancestors.
The study found that planning complex tasks was key for making sophisticated hand axes, suggesting higher cognition involved. The results point to links between tool-making and language evolution, with the brain's Broca's area playing a role.
A purified form of a modified sugar chain called COAM is shown to enhance early-stage immune defenses in mice against deadly virus infections. The compound speeds the response of white blood cells at the early stage of infection, almost completely blocking the killer virus.
Researchers at Bell Laboratories have created braided anyons that can withstand disturbances and store quantum information, potentially dispending with error prevention methods. The findings suggest that two-dimensional braids could lead to more robust quantum computing schemes.
Researchers at U of M Medical School and Minneapolis VA Medical Center discovered a correlation between increased circuit activity in the right side of the brain and involuntary flashbacks triggered by PTSD. The magnetic test, called Magnetoencephalography (MEG), reveals differences in brain activity among those with PTSD compared to h...
A team of researchers has uncovered well-dated human fossils in southern China, pushing back the known emergence of modern humans by at least 60,000 years. The discovery indicates that early modern humans co-existed with late archaic humans for tens of millennia across Eurasia.
Researchers found that 71% of examined black coral species contain algae, even at depths over 400m. The discovery highlights the diverse habitat preferences and environmental ranges of symbiotic algae.
A study by Jeremy Brooke Straughn found that American religiosity is becoming more diverse, yet perceptions of Christianity as a dominant force are intensifying. This trend coincides with the decline of Protestantism and the rise of religious diversity, highlighting the need to consider the impact of religion on national identity.
Researchers at UNC School of Medicine found a gene variant associated with increased sensitivity to alcohol, suggesting a new mechanism for perception and brain effects. This discovery could lead to the development of drugs that enhance sensitivity to alcohol, while also offering insights into the complex nature of alcoholism.
A new study found that people are willing to pay an envy premium for products they covet when motivated by benign envy. Malicious envy, on the other hand, leads to a desire to 'pull down' others, causing consumers to seek alternative products. This can result in increased sales of competing brands.
Researchers at UBC have made a groundbreaking discovery linking high-temperature superconductivity to 'incoherent excitations' in copper oxides. The study reveals that electrons behave as independent particles before becoming ill-defined many-body entities, shedding light on the electronic response of these materials.
Researchers at the University of Western Ontario discovered a causal link between enhanced visual abilities and reorganization of brain areas in congenitally deaf cats. Visual localization and motion detection are the two specific abilities that are enhanced in deaf individuals.
A team of researchers has discovered hyperhalogens, which use superhalogens as building blocks around a metal atom. These chemicals have improved properties compared to halogens and may have applications in industries where large amounts of halogens are needed.
Scientists have discovered a new hydrothermal vent with temperatures up to 300 degrees Celsius, finding chimneys as high as one meter and gas bubbles in the water column. The discovery of at least five other sites with gas plumes suggests that many more small active sites exist along the Mid-Atlantic Ridge.
Scientists have identified a new type of cell in mice that dampens the immune system and protects its own cells from immune system attack. This breakthrough discovery holds promise for new therapies to control hyperactive immune systems in autoimmune diseases like lupus.
A Kansas State University researcher's work shows the key role of brand reputation in governing decisions in a store-within-a-store agreement. The research, published next year in the Journal of Marketing Research, highlights how cooperation between manufacturers and retailers is crucial for success.
Researchers have discovered a new type of nanoparticle shaped like the Star of David, which may lead to new ways for sensing glucose in diagnosing diabetes. The nano-cages also showed promise as sensors for hydrogen peroxide detection, boosting electrical signals by 200 fold.
Researchers have identified bilirubin as the primary aril pigment in Strelitzia reginae, the Bird of Paradise plant. This discovery expands our understanding of color production in plants and has potential applications for breeding and genetics.
A recent study funded by the Lupus Research Institute has discovered a link between an X-linked TLR7 gene variant and an increased risk of developing lupus in men. The research, published in the Proceedings of the National Academy of Sciences, provides strong evidence that alterations in the TLR7 gene can promote lupus in humans.
Researchers have identified a critical regulatory switch in mesenchymal stem cell lineage allocation, which could lead to the development of new treatments for obesity and osteoporosis. The 'Sprouty' protein has been shown to regulate body fat and bone mass, with potential applications for weight loss and bone density improvement.
Carnegie Mellon researchers found that heterogeneous groups of neurons transmit twice as much information as homogeneous groups. This diversity is essential for overall brain function and may also play a role in neurological disorders like epilepsy and schizophrenia.
A team of University of British Columbia researchers found that phosphatidic acid, a type of fat present in all cells, serves as a cellular pH sensor. This discovery has important implications for understanding human metabolism and disease.
Researchers at the University of Illinois found that feeding co-products and cornstalk residue in winter can reduce cow feed costs by up to $1 per day. The study compared various feeding methods and delivery systems, finding that smaller herds can save money by feeding free-choice cornstalk residue and handfeeding DDGS.
Researchers at Yale University have developed a new method to visualize and analyze the mechanical stress that causes coatings to peel. This discovery has broad applications in physical and biological sciences, as coatings protect almost every surface.
Neurobiologists funded by the Office of Naval Research have discovered a potential cure for degenerative vision diseases, restoring vision in mice with congenital macular degeneration. The research has significant future implications for treating eye diseases such as retinitis pigmentosa, which affects over 2 million worldwide cases.
Researchers at the University of Tennessee have discovered water on the inside and outside of the moon, with similarities to volcanic systems on Earth. The finding challenges the long-held theory that the moon was bone-dry and has deep implications for its formation.
A recent study found that data presented in frequency format elicits higher confidence and more accurate conclusions in consumers. In contrast, percentages appear easier for consumers to understand, but may lead to averaging errors. The results have practical implications for regulators trying to discourage smoking behavior.
A review of research linking musical training to learning highlights the neural connections made during musical training also prime the brain for other aspects of human communication. Music training enhances neuroplasticity and enables the nervous system to provide stable patterns for meaningful learning.
Physicists at Oregon State University have discovered a way to use gallium arsenide nanodevices as signal processors at 'terahertz' speeds, enabling faster optical communication and computing. This breakthrough could lead to applications in secure codes and communications, video and audio processing, and even quantum computing.
Researchers discovered the SRD5A3 gene mutation responsible for congenital disorders of glycosylation (CDG), which affects eye and brain development in infants. A daily dietary supplement containing dolichol, a lipid carrier, may treat the condition, which has no current treatment.
Researchers found a power-law relation between hurricanes and energy released, indicating that predicting hurricane intensity is challenging. The study also suggests a connection between global warming and the distribution of tropical cyclones.
The Genomic SQueeZ (G-SQZ) compression technique developed by TGen can compress genomic sequencing data by up to 80 percent, reducing storage needs and costs. This technology allows for selective content access and maintaining the relative order of the data.
23andMe's web-based research framework facilitates rapid recruitment of participants, reducing time and money needed for new discoveries. The study replicated several known genetic associations, including novel SNP associations for hair curl and freckling.
Researchers find that natural methane sources from wetlands in high northern latitudes caused a significant increase in atmospheric methane concentration 40,000 years ago. This contradicts the clathrate gun hypothesis and suggests that human activities are not responsible for current climate change.
A recent study by University of Minnesota researchers found that certain brands can influence consumers' perceptions of themselves. Using a brand with an appealing personality can rub off on consumers, even if the brand is used for only a short time.
Scientists propose a multi-platform approach using automated technologies like glider robots and sensors on ships of opportunity to observe the polar oceans. This could help reduce uncertainty about the effects of warming on marine ecosystems worldwide.
Research by scientists at Rockefeller University shows that adult brain circuits continually modify themselves in response to experience. After removing a mouse's whisker, excitatory connections rapidly sprout and inhibit networks adjust to maintain balance between excitation and inhibition.
Mutations in the presenilin 1 gene disrupt cellular protein-recycling, killing nerve cells and leading to neuronal loss. Alternative pathways can be targeted for therapies aimed at repairing toxic protein elimination mechanisms.
A team of researchers from the University of Illinois Chicago has identified new autism susceptibility genes, including SHANK2, SYNGAP1 and DLGAP2, through an international collaboration with Autism Speaks. These findings suggest that multiple rare variants or genetic changes may contribute to the development of autism.
A recent study reveals that the Neo-Tuberosum potato germplasm has its roots in Chile, challenging the long-held notion of its origins in the Andes. The Chilean potato's adaptation to long-day conditions made it a pre-adapted species for growth in other regions.
A University of Alberta researcher discovered female red squirrels adopt abandoned babies with common genes, ensuring the continuation of their gene pool. This behavior, initially thought to be unique to social animals, reveals a rare instance of altruism in solitary creatures like red squirrels.
Researchers at CIC bioGUNE and Universidad de Kentucky have discovered a new method to control the stability of prions responsible for transmissible spongiform encephalopathies in deer. This finding has significant implications for controlling the epidemic affecting deer in the USA and Canada.
A team of scientists from Scripps Research Institute has discovered a natural molecule in the body that counters the progression of osteoarthritis. MicroRNA 140 (miR-140) acts as a regulator in bone development and is found to be reduced in cartilage samples from osteoarthritis patients.
A gene network controlling lung development has been identified as responsible for the failure of lungs to form due to vitamin A/retinoic acid deficiency. This network, which balances two opposing pathways, can be corrected, potentially preventing lung defects in animals.
Researchers at the University of Illinois discovered that starting early-weaned cattle on corn and finishing them on a diet high in co-products can achieve high-quality beef while reducing feed costs. Cattle fed these diets showed significant marbling and higher profits compared to traditional finishing methods.
Researchers at Johns Hopkins have discovered that a compound in dark chocolate may protect the brain after a stroke by increasing cellular signals. The study found that mice who ingested epicatechin suffered significantly less brain damage than those who did not.
Scientists found pathogens thrive in marine snow aggregates, which can skew water sampling procedures and predict disease transmission to humans. The study applies island biogeography theories to microscopic drifting aggregates.
Scientists discovered that aseismic slip in the Nazca tectonic plate can prevent earthquakes from propagating through certain areas. By analyzing GPS data and aftershock patterns, researchers found a 'patchwork' pattern of aseismicity, with some areas always slipping slowly and others rarely experiencing seismic activity.
A team of Catalan scientists found remains of Egyptian blue in a 12th-century Romanesque church's altarpiece, challenging the understanding that this pigment fell out of use after the Western Roman Empire. The pigment's presence has sparked debate about its possible origin and transportation during Medieval times.
Researchers have discovered a massive cloud of cosmic gas and dust collapsing in on itself, which could help solve the mystery of massive star formation. The CSIRO radio telescope detected two types of molecules indicative of collapse, suggesting the gas is falling at an incredibly high rate.
A naturally occurring micro-organism has been found to directly target the bacteria that causes a sometimes deadly intestinal disease. Thuricin CD, produced by Bacillus thuringiensis, is a promising specific antibiotic treatment for Clostridium difficile in both in vitro and animal studies.
A newly discovered species of monitor lizard, Varanus obor, has been found in the Moluccan islands of east Indonesia. The Torch monitor, as it is known, can grow up to four feet in length and thrives on a diet of small animals and carrion.