The Alcator C-Mod tokamak achieved a record-breaking plasma pressure of 2.05 atmospheres, exceeding previous values by approximately 70 percent. This result validates the high-field approach to fusion energy, which could lead to smaller and cheaper fusion power plants.
Scientists have discovered 43 new species of scaffold web spiders, significantly increasing the known family size by approximately 20%. The discovery was made through a comprehensive survey of individuals collected from across China, Indonesia, and Southeast Asia.
Researchers develop a new therapy that prolongs thrombin production, potentially treating both hemophilia A and B, including those with antibodies against standard therapy. The treatment could also accelerate clot formation in patients with factor V Leiden, offering a more effective and long-acting alternative to current therapies.
New research reveals that ancient rocks can supply energy to microorganisms kilometers below Earth's surface through reactions between water and minerals. This discovery has significant implications for the search for life on Mars, where similar geological settings may support microbial life.
Scientists have developed a non-toxic strain of Salmonella to target and kill cancer cells, reducing tumor size by 20% in mice with prostate cancer. The bacteria's ability to penetrate cell barriers makes it an ideal candidate for bacteriotherapy, a promising new approach to treating cancer.
Researchers have developed a simple process to create reactive actinide oxide nanocrystals, enabling the production of dense nuclear fuels and potential applications in waste management. This new approach could lead to more efficient and sustainable solutions for nuclear energy.
A new study from the University of Pennsylvania found that competition significantly motivates people to exercise more than friendly support. The study, which recruited nearly 800 Penn students, showed that attendance rates were 90% higher in competitive groups compared to a control group. Meanwhile, team support actually led to lower ...
Researchers attached data loggers to common swifts to track their flight activity, confirming they spend over 99% of their non-breeding period in the air. The birds likely save energy during the day by soaring on upward currents and ascend at dawn and dusk.
A new analysis by NYU's Steinhardt School of Culture, Education, and Human Development reveals that girls outperform boys in math, especially among top achievers. Teachers also lower ratings for girls' math skills when they perform similarly to boys.
A study of 185,419 depression diagnoses in Denmark found that the transition from daylight saving time to standard time leads to an increase in depression diagnoses, affecting all severity levels. The researchers suggest that the loss of morning sunlight and shorter days may contribute to this effect.
A study by researchers at Osaka University and the University of Cambridge found that a 'reorganisation' of the brain's wiring causes phantom limb pain in amputees. They developed an AI-based treatment using brain-machine interfaces to decrease pain levels.
Researchers at PPPL found that mean flow energy is never more than 1% of turbulent energy in H-mode, ruling out the predator-prey model. This result deepens the mystery of H-mode, but may refocus efforts on other contenders for understanding its physics.
Researchers discovered that sharks absorb toxic ammonia through their gills and convert it into non-toxic urea. This process helps maintain the fish's moisture levels in salty seawater.
A coordinated replication effort across 17 labs failed to replicate the 1988 study suggesting that facial expressions can trigger emotional reactions. The multilab study used a standardized protocol with over 1,900 participants but found no evidence that inducing particular facial expressions affected their emotional state.
Scientists created an airway-on-a-chip that simulates the effects of smoking on human lungs, revealing changes in gene expression and cilia beat patterns. The technology also showed promise for testing e-cigarettes and identifying potential therapies for COPD.
Researchers found that underground car parks can act as 'lungs of the city', reducing particulate matter concentrations outside the car parks by up to 50%. The study suggests that implementing air purification systems in parking garages can improve air quality in urban areas.
Researchers developed a three-dimensional mammary gland model that mimics healthy breast tissue structure and function. The model enables the study of disease mechanisms and drug screening, providing a significant breakthrough in understanding breast cancer.
Research shows that people who receive regular dental check-ups have a lower risk of pneumonia than those who don't. Good oral hygiene can limit the quantities of bacteria present, reducing the risk of pneumonia.
The Alliance will develop a nationwide cohort of advocates with expertise in PCOR/CER to address under-representation of older adults and caregivers. The project aims to improve informed health care decisions and increase the usefulness of PCORI's information.
Research by the University of Kent has identified an enzyme, cytochrome bd-I, as crucial for the survival of antibiotic-resistant E. coli bacteria. Targeting this enzyme with new drugs may render these bacteria susceptible to attack from the host immune system.
A new study published in JAMA Oncology found that left-sided primary tumor location is associated with a nearly 20 percent reduced risk of death. This difference was independent of many clinical factors like tumor stage and receipt of adjuvant chemotherapy.
A recent Tansley Review found that cassava yields have stagnated since 1961, with potential for 25-100% improvements in yield, water, and fertilizer use efficiency. Researchers highlight the importance of improving photosynthesis to increase sustainable food productivity.
Tropical Cyclone Kyant formed in the Bay of Bengal on October 25, 2016, and was analyzed by NASA's GPM core satellite. The satellite detected intense storms with heavy rainfall rates of over 215 mm per hour, and some thunderstorms had unusually high storm tops reaching above 20 km.
Simple images designed to convey information about prescription drugs could help save lives by reducing non-adherence to treatment. The study found that including pictograms on written medication instructions helps seniors take their drugs correctly, especially those with lower education levels.
A study found that most pediatric ICU physicians do not use current guidelines to diagnose acute kidney injury (AKI) in critically ill children. The prevalence of AKI among patients in pediatric intensive care units is rising, highlighting the need for improved diagnosis and treatment.
A team of Vanderbilt scientists has developed a bioluminescent sensor that causes brain cells to glow in the dark, enabling researchers to track the interactions within large neural networks. The new technique uses calcium ions to detect neuron activity, offering a powerful tool for studying brain function.
Researchers have identified a protein called PP5 that is significantly upregulated in the lungs of severe asthmatic patients, blocking the effectiveness of anti-asthma drugs. This discovery provides a potential new target for developing novel treatments for severe asthma.
Researchers successfully integrated transplanted embryonic nerve cells into the visual cortex of adult mice, demonstrating functional connectivity and restoration of network function. This breakthrough holds promise for treating acquired brain diseases, including neurodegenerative illnesses and stroke-induced damage.
A study published in The New England Journal of Medicine found that commonly prescribed preventive medicines for pediatric migraines are no more effective than a sugar pill. Instead, a multi-disciplinary approach and the expectation of response may be key to preventing headaches in children and teens.
Researchers at Lomonosov Moscow State University have developed a bolometer device that measures electromagnetic radiation energy flow using graphene oxide. The device operates at room temperature without additional cooling, demonstrating the potential of graphene in practical applications.
Researchers found that removing aging macrophages from atherosclerosis-prone mice reduced plaque buildup by 60%, suggesting a potential cellular target for therapy. The study also showed that suppressing senescence limited disease progression and reduced markers of plaque instability.
The study found that 1% of chimpanzee genomes are derived from bonobos, indicating gene flow events between the species. This discovery has strong implications for chimpanzee conservation, enabling researchers to locate individual chimpanzees by their geographic origin.
Scientists at DIII-D National Fusion Facility have successfully reproduced radiation patterns in simulations, providing a breakthrough in fusion research. By eliminating molecular physics and accurately accounting for divertor plasma parameters, researchers have made significant progress towards designing radiating exhaust solutions.
Astronomers using Kepler and Swift missions discover 18 stars that rotate rapidly, producing X-ray emissions at more than 100 times the sun's level. These stars are believed to have formed from the merger of two sun-like stars in close binary systems.
A review of medical literature found only 92 gold-standard clinical trials on immediate cardiac arrest treatment over the last 20 years, despite 535,000 annual cases in the US. The study highlights a significant lack of research on post-arrest care and long-term survival outcomes.
A study published in Liver Transplantation found that young people with chronic liver conditions have a significantly higher prevalence of depression and anxiety compared to the general adolescent population. The most common concerns reported by these patients are fatigue, sleep difficulties, financial concerns, and low self-esteem.
A recent study found that Medicaid policies requiring tobacco-cessation counseling actually decrease the use of anti-smoking medications among smokers, with a one-quarter to one-third reduction. This is due to barriers erected for smokers who want to quit.
Researchers at General Atomics have developed a gamma ray camera to image energetic electrons in ultra-hot fusion plasma, providing unprecedented insights into their behavior. The device reveals that radiation forces can sap high-energy electrons, while collisions with other electrons are more effective at lower energies.
The University of Montana's Flathead Lake Biological Station has been awarded a $2 million grant to explore the diversity of insects, crustaceans, and other arthropods in river floodplains. The project aims to assess the genetics, populations, and functional trait diversity among floodplain arthropods using novel genomic tools and mode...
A study found that cranberry capsules did not significantly reduce the presence of bacteriuria and pyuria, or the number of urinary tract infections, among older women living in nursing homes. The results contradict previous studies suggesting cranberry products may be effective in preventing UTIs.
A case report reveals that high-dose lutein supplements can cause the formation of crystal deposits in the eyes, highlighting the importance of balanced intake. The study suggests that patients should follow a diet rich in eye-healthy foods and only take AREDS2 supplements as recommended by their ophthalmologist.
Scientists have discovered that plant light sensors also respond to temperature, allowing plants to detect changes in growth conditions. Mutant plants revealed a previously unknown conversion process where thermal reversion occurs without light, affecting the plant's response to temperature and light intensity.
Goldston's paper presented a new model for estimating scrape-off layer width, which depends on plasma drift rate across closed surfaces, and has been largely confirmed by experiments worldwide.
A new study found that injectable contraceptives for men can reduce the risk of unplanned pregnancies in their female partners. The hormone-based method, which involves injecting a combination of progestogen and testosterone, was effective in nearly 96% of continuing users.
A new study from Johns Hopkins Medicine found that while training doesn't change neurological repair in chronic stroke patients, it can help them learn new motor skills and achieve more independence. The researchers used a video game-like test to assess the patients' ability to perform tasks.
Researchers discover that tolerance is induced only when antigens are acquired and presented to T cells by specialized dendritic cells. Dendritic cells also cause short-term activation of T cells under non-infection conditions, but without long-term effects. This improved understanding may lead to new ways to control the immune response.
A new analysis reveals unacceptable mortality rates in young US children with chronic liver disease on transplant waiting lists and after transplantation. Young children with higher pediatric end-stage liver disease scores, lower initial height, and higher weight at listing have a higher risk of mortality.
Researchers have successfully simulated and observed the formation of plasmoids in a tokamak chamber, enabling plasma startup without solenoids. This breakthrough enables future commercial fusion power plants to operate more efficiently.
A new mobile application, DentaCom, captures and transmits images of dental emergencies to provide dentists with the information needed to make decisions. The app guides individuals through a series of questions, allowing them to complete a guided report and take photos within four minutes.
A study of over 150 meth users found that those with impulsive personalities were more likely to start using the drug at an earlier age. The researchers discovered a strong link between attentional and motor impulsivity, which contributed to early meth use.
A team of researchers found that the shape of a tube, in addition to its size, affects whether liquids will spill. When tubes are elliptical or triangular, gravity can't overcome surface tension, causing liquids to remain inside, unlike circular tubes.
A Duke University study reveals that hospital rooms and patients can spread germs through contact with healthcare personnel. The research found that nurses' clothing and patient room surfaces were frequently contaminated with pathogens, highlighting the need for enhanced infection control measures.
Researchers at West Virginia University have directly measured the 3D patterns of flowing plasma striking fusion and space propulsion device walls. The measurements show that plasmas accelerate parallel to the wall before impact, causing rapid erosion of the devices' lifetimes.
A new whole-genome analysis reveals that chimpanzees and bonobos had a historical genetic flow, which sheds light on processes that may have played a recurring role in great ape evolution. The study found evidence of gene flow between the two species between 200-550 thousand years ago.
Researchers at the University of Warwick have developed a blood test to detect early-stage osteoarthritis (OA) and distinguish it from other self-resolving inflammatory joint diseases. The test identifies biomarkers in plasma proteins damaged by oxidation, nitration, and glycation, enabling early detection and treatment.
A new study suggests that global warming above 1.5°Celsius will drastically transform Mediterranean ecosystems, producing species never seen before in the past 10,000 years. The region's biodiversity and services, including clean water and carbon storage, are critical to human well-being.
Researchers found that exhausted T cells, which are supposed to fight cancer, have a distinct epigenetic profile that prevents them from becoming durable memory cells. This limits the effectiveness of checkpoint inhibitors, which temporarily boost their activity but don't lead to long-lasting benefits.
Researchers at UC Davis created a computer model that predicts the behavior of E. coli bacteria, using a massive dataset called Ecomics, which includes profiles of gene expression and protein activity across various conditions. The model, MOMA, can help scientists design experiments and identify key pathways for antibiotic resistance.
The University of Illinois Chicago will send 15-20 UIC undergraduates on a 17-day journey across the Canadian Arctic's Northwest Passage as part of a $3 million NSF-funded project. Students will participate in climate and marine research, learn navigation and sailing skills, and contribute to live broadcasts streaming from the ship.
Scientists have found a 'thermometer' molecule in plants that measures night-time heat to stimulate growth and trigger springtime budding. This discovery could help breed tougher crops resistant to climate change.
A new study found that pulses of glucose can reactivate the insulin clock in beta cells, which regulate blood sugar. The research suggests that controlled glucose solutions may be used to treat Type 2 diabetes.
Researchers have proved the existence of spin-spirals in a quantum liquid, where neighboring spins fluctuate collectively as spirals. This phenomenon, known as a 'spiral spin-liquid', was observed using polarized diffuse neutron scattering on an instrument at Forschungszentrum Jülich.
Researchers found that long-leg plasma exhaust channels can handle high power densities, exceeding material limits. The configuration promotes the build-up of high gas pressures in the legs, enabling a stable radiating layer to fully accommodate plasma heat exhaust.
Researchers discovered that midwater crustaceans have transparent bodies and optical coatings on their legs and bodies that reduce reflections by up to 250-fold. The coatings appear to be made of living bacteria, with each species having its own symbiotic optical bacteria. This discovery has potential technological applications.
Researchers at Thomas Jefferson University have developed a new test to determine immune cell strength, which could help predict patient reactions to various threats. The CaFlux test uses calcium channel detection to assess T-cell responses, offering insights into potential allergies or autoimmunity.
Researchers found thousands of genetic translocations in both healthy and cancerous mouse cells, highlighting the importance of considering individual genetic backgrounds. By using 'de novo assembly', scientists can compare a patient's cancer cells to their own healthy cells, reducing errors in translocation discovery.
Researchers from the University of Granada have discovered 62 satellite DNA families in the migratory locust, a species with no previously known satellite DNA. This discovery expands the genetic information available to date about the species, revealing new insights into its genome and potential applications for chromosome identification.
Early Pacific seafarers likely harnessed El Nino and other climate patterns to settle Remote Oceania. The research suggests Samoa as a key staging area for East Polynesia colonization.
The Wellcome Trust is transferring two major research programs, DELTAS Africa and H3Africa, to AESA's Alliance for Accelerating Excellence in Science in Africa, aiming to increase Africa-led research and address pressing health challenges. This shift reflects a significant change in international funding partnerships with African insti...
Sally Dawson received the J.J. Sakurai Prize for her contributions to theoretical particle physics, specifically her work on the Higgs boson's properties and predictions. Her research aims to improve the accuracy of particle production and decay processes at the LHC.
A Duke University study finds that underfed worm mothers buffer their babies from early starvation's effects, consistent with the thrifty phenotype hypothesis. Baby worms reared in lean conditions thrive despite prenatal malnutrition.
Researchers found resveratrol reversed mouse heart dysfunction by improving pumping efficiency and reducing oxidative damage. The study suggests potential for resveratrol and similar substances to treat Chagas cardiomyopathy in humans.
Researchers found that the plant hormone ABA did not yet regulate water balance in early land plants like ferns. Instead, it played a key role in sex determination. The study suggests that the evolution of ABA's function changed as plants transitioned to flowering plants.
A new analysis suggests that Medicare's current system is misaligned, penalizing hospitals for low readmission rates while allowing high mortality rates. The researchers propose a revised incentive structure that would incentivize both good outcomes and patient survival.
Researchers at General Atomics have developed a new tool for controlling fusion plasmas, allowing for separate and continuous specification of power and torque. This breakthrough has the potential to improve magnetic fusion in machines worldwide.
Researchers found that injecting large quantities of neon gas can rapidly cool and extinguish magnetically confined fusion plasmas hotter than the sun's center. This process converts plasma heat into an intense flash of light, uniformly illuminating the interior wall to avoid damage.
A new study found that vitamin D supplements are less effective in raising levels in pregnant women if they deliver in winter or have low early pregnancy levels. Customized doses can be used to protect bone health and maternal health.
Researchers discovered a fungus, Piriformospora indica, that colonizes plant roots and suppresses their immune defense through the protein FGB1. This allows the fungus to avoid being attacked like disease-inducing fungi, facilitating a long-term symbiotic relationship.
Researchers discovered CD98 promotes AML, a type of aggressive cancer, and inhibiting it with the anti-CD98 antibody IGN523 blocks AML growth in patient-derived cells and mouse models.
Hurricane Seymour is experiencing a fast weakening trend in the Eastern Pacific, with maximum sustained winds dropping to 125 mph and then further decreasing to near 90 mph. The storm's asymmetry indicates it's losing its rotational strength.
Researchers at Columbia University Medical Center discovered that inactivating the TAZ protein in liver cells reverses fibrosis, a primary feature of nonalcoholic fatty liver disease. This finding has potential implications for treating nonalcoholic steatohepatitis, a serious condition that can lead to liver failure and cancer.
A study has found that a protein-folding gene plays a new role in wound healing, accelerating closure in diabetic mice. The researchers used zebrafish to test the hypothesis that Hsp60 promotes inflammation and cell proliferation, leading to tissue regeneration.
Researchers develop a metamaterial device that can blend into its surroundings like a chameleon, using vanadium dioxide to trigger phase changes. The device's ability to change state is tunable by altering the current flowing through it.
A recent study conducted at UBC's Okanagan campus found that individuals with higher levels of psychopathic personality traits are more likely to engage in intimate partner violence. The research also suggests that it is the personality traits themselves, rather than substance use, that are associated with violence.
The Wendelstein 7-X (W7-X) experiment in Germany has achieved impressive initial plasma results, pushing the boundaries of magnetic confinement. The device uses a unique twist design to optimize plasma confinement on both individual-particle and macroscopic scales.
Scientists used GRAIL data to create a computer model that recreated the rings' formation, revealing new details about the interior structure of Orientale. The team estimates that about 816,000 cubic miles of rock was blasted away during the collision.
Researchers at Sandia National Laboratories have demonstrated improved control over and understanding of implosions in a Z-pinch, enabling the creation of thermonuclear fusion-relevant densities and temperatures. The breakthrough was enabled by unforeseen physics that led to unprecedented implosion stability due to helical modes rather...
Researchers found that chronic low-dose-rate ionizing radiation can induce molecular changes in the brain resembling Alzheimer's disease. Studies exposed mice to cumulative doses of radiation, inducing changes in the hippocampus, a key region for learning and memory.
Researchers at Georgia Institute of Technology developed a system that teaches people Morse code in four hours using vibrations felt near the ear. Participants were 94% accurate keying a sentence and 98% accurate writing codes for every letter, even while playing games and feeling the taps without paying attention.
Researchers have developed a device that mimics the effects of cigarette smoke on human lungs, providing new insights into how non-smokers and COPD patients respond to smoke. The device enables the comparison of physiological responses in healthy individuals and COPD patients before and after exposure to cigarette smoke.
Scientists have confirmed a long-suspected phenomenon, finding a bubble-like center of protons in the silicon-34 nucleus. The discovery was made possible by the use of an unstable, radioactive isotope and takes advantage of MSU's NSCL facility.
Two studies based on GRAIL data provide clearer pictures of the Orientale impact basin, one of the largest and youngest craters on the Moon. The studies reveal that the transient crater has a smaller diameter than previously thought and estimate a minimum amount of material redistributed from the lunar crust during the impact.
A research team at CRCHUM discovered that the ABHD6 enzyme in certain brain neurons plays a key role in controlling body weight. Blocking this enzyme disrupts normal metabolism and prevents mice from losing weight, even under ideal conditions.
Researchers found that supplementing healthy mice with NMN reduced signs of aging such as weight gain, loss of insulin sensitivity, and declines in physical activity. Long-term effects showed improved energy metabolism, better liver function, and increased tear production.
Researchers found that tranexamic acid effectively reduces bleeding in patients undergoing heart surgery. Additionally, studies suggest witholding common blood pressure medications before surgery may improve patient recovery and mortality rates.
A first-of-its-kind study of 900,000 hospital admissions found a significant increase in ESBL positive organisms (322%) and C. difficile cases (222%), while MRSA rates decreased by 32%. The study highlights the need for new diagnostic tests to address the growing threat of antibiotic-resistant bacteria.
JILA physicists identified a long-missing piece of the puzzle of fossil fuel combustion contributing to air pollution and a warming climate. They observed a key molecule that appears briefly during a common chemical reaction in the atmosphere, revealing the reaction mechanism and quantified product yields.
Senescent cells drive the formation of fatty streaks in animal models of atherosclerosis. These lesions progress to larger plaques through the recruitment of immune cells, ultimately leading to unstable plaques prone to rupture. Eliminating senescent cells selectively can reduce plaque size and preserve cap integrity.
The study found that when mitochondria are disrupted, stem cells lose their ability to self-regenerate, but stressed cells initiate a growth program leading to tissue regeneration. This highlights the fundamental role of functioning mitochondria in regulating intestinal tissue renewal.
A new study found that common cuckoo eggs experience similar amounts of decalcification during embryonic development as warbler eggs, maintaining thicker shells. This adaptation helps ease hatching and reduces the risk of host bird puncture.
Researchers used Stampede supercomputer to simulate largest atomic level system of p53 protein, identifying new 'pockets' to reactivate the tumor suppression protein. The simulations revealed complex dynamics between p53 and DNA sequences, offering insights into a potential anticancer therapeutic strategy.
Researchers have developed an innovative skin graft process that combines split thickness skin grafts with a specially engineered sheet of stem cells to maximize natural healing power. The new technique shows promising results in treating large or complicated burn injuries, preserving hair follicles and oil glands.
Researchers at Uppsala University developed a new approach to study cancer cells' reactions to treatments, enabling the identification of promising drug combinations. 3D tumor models mimic real-world conditions, where cancer cells have limited access to nutrients and oxygen.
A team of neuroscientists studied fruit flies' behavior when deprived of specific nutrients, discovering that their brain mechanisms influence food choices and exploration patterns. The findings suggest individual variability in metabolism and feeding behavior may be linked to physiological and neural characteristics.
A systematic review of 14 studies found that mobile app users with type 2 diabetes experienced a reduction in average blood glucose levels, with an approximate 0.5% decrease in HbA1c. Younger patients reported more benefits from using apps.
Researchers at Lund University found that common swifts spend 10 months in the air, migrating and hibernating without landing. The birds' physiology is still not fully understood, but the discovery provides new insights into animal behavior.
Researchers at Huntsman Cancer Institute have identified a group of existing drugs that reduce or eliminate childhood brain tumors while sparing normal brain tissue. The zebrafish animal model system developed by the researchers closely resembles an aggressive subtype of pediatric brain tumors.
A new study suggests that pregnant women respond differently to vitamin D supplementation depending on their individual attributes, such as season of delivery and weight gain during pregnancy. Tailoring supplement levels according to these factors may be necessary to achieve optimal vitamin D concentrations.
Researchers developed a method to ensure fractional order stochastic differential inclusions can be controlled. This breakthrough applies to complex systems like financial markets and quantum systems. The team demonstrated controllability for both convex and nonconvex cases, enhancing device design and functionality.
A new study reveals that a small number of super-emitting natural gas wells are responsible for more than half of US methane emissions. The findings suggest that focusing on finding and fixing the biggest leaks can significantly reduce emissions.
Researchers at Brown University have identified 98 proteins that are likely to bind to the cancer-linked enzyme PP2A, making them potential partners in crime worth investigating. The discovery could help scientists predict how strongly each protein binds PP2A and offer clues on how to prevent disease-causing misregulation.
A new Penn Medicine study fails to find NLR reliable for predicting cancer progression and treatment response in bladder cancer patients. The researchers analyzed data from a prospective clinical trial, which showed that NLR was not effective as a prognostic or predictive biomarker.
A study found that nurses' scrubs are frequently contaminated with bacteria, including MRSA, spread from patients and hospital rooms. This highlights the importance of infection control strategies, such as hand washing, using disposable gloves, and regular cleaning of patient rooms.
Researchers at the University of Exeter have discovered that asexual spores of the ash dieback fungus can germinate on leaves or infect seedlings via soil, spreading the disease more quickly than previously thought. This finding reveals additional routes for the fungus's spread and increases the risk to trees and ecosystems.
Researchers at UCLA's DIII-D National Fusion Facility discovered that plasma turbulence weakens inside large magnetic islands, allowing small islands to grow instead. This finding could lead to improved control of harmful magnetic islands and more efficient operation of fusion devices like ITER.
Researchers developed a system called PREDATOR that identifies potentially malicious website registrations and blocks them, reducing the window for harm. The tool detected 70% of known blacklisted sites based on registration data alone with a false positive rate of 0.35%.
Researchers created a three-dimensional map of chromosomes, revealing their complex 3D structure. The 'neighbor maps' method uses proximity pairs to infer chromosome organization and geometry.
Researchers pinpoint unique brain region for placebo response in pain relief, enabling targeted pain therapy and more accurate clinical trials. This finding could lead to personalized medicine for the 100 million Americans with chronic pain.
A team of scientists from Germany has identified a class of quinone-like substances with an epoxide functional group that can kill problematic Salmonella pathogens. The compounds work by interfering with the bacterial stress response system, making them a potential tool in the fight against multidrug resistance.
Researchers have created a 'stability map' to track fusion plasma rotation and collisionality in real-time. This allows for the detection of potential instability and control over the plasma, potentially avoiding disruption of fusion reactions.
A new study reveals that exhausted T cells, which often fail to combat chronic infections and cancer, use a distinct set of molecular circuits. By targeting specific genes involved in PD-1 expression, researchers hope to improve CAR T cell therapy by re-tooling these cells to be more aggressive and effective against cancer.
A UBC study recommends cyclists ride at 12-20 km/h and pedestrians walk at 2-6 km/h to reduce air pollution inhalation. The ideal travel speeds, or minimum-dose speeds, vary by age and sex group, with faster speeds increasing pollution risk.