Researchers develop breakthrough process to transform polyethylene into polypropylene, reducing greenhouse gas emissions by scalable and rapidly implementable method. The process could potentially save 3 million cars' worth of GHG emissions if 20% of global PE waste is recovered.
SourceUniversity of Illinois Grainger College of Engineering·JournalJournal of the American Chemical Society·DateOct 3, 2022
Researchers at KIST have successfully observed the expansion and deterioration of anode materials due to lithium ion migration, revealing a new understanding of the process. The study suggests that appropriately distributing micro- and nano-sized pores can alleviate volume expansion and improve safety in high-capacity anode materials.
SourceNational Research Council of Science & Technology·JournalACS Energy Letters·DateOct 3, 2022
Researchers found that individuals who received naloxone were nine times more likely to survive an overdose, but access to the drug varied greatly across counties. The study suggests that increasing distribution of naloxone, training emergency responders, and expanding take-home programs could help combat the opioid epidemic.
SourcePenn State·JournalDrug and Alcohol Dependence·TypeData/statistical analysis·DateOct 3, 2022
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
Researchers successfully synthesized 3-hydroxybutyrate from acetone and CO2 using sunlight, mimicking natural photosynthesis. The 80% conversion yield tackles the plastic waste crisis while moving toward carbon neutrality.
SourceOsaka Metropolitan University·JournalChemical Communications·TypeExperimental study·DateOct 3, 2022
The researchers used a 3D laser printing approach to create high-quality, complex polymer optical devices directly on the end of an optical fiber. The device turns normal laser light into a twisted Bessel beam with low diffraction and can be used for applications like STED microscopy and particle manipulation.
UTSW researchers discover Fic enzyme plays crucial role in guiding cellular response to stress, linked to diseases like cancer and metabolic syndrome. The findings suggest a 'stress thermostat' that can be controlled to slow or stop disease progression.
SourceUT Southwestern Medical Center·JournalProceedings of the National Academy of Sciences·DateOct 3, 2022
Anand & Ko investigate how losing child SSI benefits affects long-term educational attainment, employment, and neighborhood quality. They analyze data from the National Longitudinal Study of Adolescent to Adult Health, exploring relationships between childhood poverty and adult well-being.
Researchers have found that captive bears prefer a high-carbohydrate, low-protein diet, which is different from the typical high-protein diet they receive in zoos. This dietary preference is consistent with the bears' natural diet in the wild and may contribute to their shorter lifespan in captivity.
SourceWashington State University·JournalScientific Reports·DateOct 3, 2022
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers from Hokkaido University used satellite images to observe the sudden drainage of proglacial lake Lago Greve in Chilean Patagonia, resulting in a 18-meter drop in water level and a loss of 3.7 cubic kilometers of water. The study suggests that the cause was the collapse of a sediment bump at the lake's outlet, highlighting t...
SourceHokkaido University·JournalCommunications Earth & Environment·TypeImaging analysis·DateOct 3, 2022
A machine learning model developed by Carnegie Mellon University can accurately predict how stay-at-home orders affect people with multiple sclerosis. The model uses passively gathered smartphone and fitness tracker data to identify factors that signal changes in health.
SourceCarnegie Mellon University·JournalJournal of Medical Internet Research·DateOct 3, 2022
Researchers at La Jolla Institute for Immunology have discovered a rare T cell defect tied to the risk of developing MAC disease. People with this defect have fewer specialized Th1* cells, which robs them of an effective immune response to MAC bacteria.
SourceLa Jolla Institute for Immunology·JournalFrontiers in Immunology·TypeExperimental study·DateOct 3, 2022
Research reveals Alzheimer's disease genomic changes occur primarily in non-neuronal brain cells, rather than neurons. The study found a number of new genes not previously implicated in dementia, which could be targets for future drug development.
SourceUniversity of Exeter·JournalNature Communications·DateOct 3, 2022
Researchers at UC Santa Barbara found that intense pumping of aquifers pushes young, recently replenished groundwater to greater depths, possibly carrying pollutants. This phenomenon, known as 'pumping-induced downwelling,' suggests that groundwater is less safe from surface contaminants than previously thought.
SourceUniversity of California - Santa Barbara·JournalNature Communications·DateOct 3, 2022
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
A new study reveals that higher body temperature can alter key proteins in individuals with mevalonate kinase deficiency, a devastating genetic disorder. The research provides insights into the underlying physiology of the condition and suggests potential new treatment approaches.
SourceGarvan Institute of Medical Research·JournalJournal of Clinical Investigation·TypeExperimental study·DateOct 3, 2022
New research shows that Viking beadmakers in Denmark used sophisticated methods to upcycle old Roman glass mosaics into glass beads. The findings reveal a circular economy approach, where glassmakers reused valuable materials to reduce waste and conserve resources.
SourceAarhus University·JournalArchaeological and Anthropological Sciences·DateOct 3, 2022
A nationwide U.S. study found that mRNA booster immunizations extend COVID-19 protection for four to five months, but immunity begins to wane after this period. The study recommends additional booster doses to maintain high immunity levels against severe COVID.
SourceRegenstrief Institute·JournalThe BMJ·DateOct 3, 2022
The University of Illinois Chicago's National Center for Rural Health Professions has received $6.5 million over five years to fund the Illinois Area Health Education Centers Network, addressing critical health workforce needs in rural and underserved communities. The program provides training opportunities for high school and college ...
Researchers detected a spectral softening around 10 TeV in the high-energy cosmic ray proton spectrum, suggesting the proton energy spectrum is not consistent with a single power law variation. The study contributes to understanding of cosmic ray acceleration by supernovae and propagation mechanism.
SourceWaseda University·JournalPhysical Review Letters·TypeObservational study·DateOct 3, 2022
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
Ascoli and Adam propose a novel data-driven methodology using neuroscience experimental knowledge and computer science advances. The study aims to benchmark learning rules in a spiking neural network simulation of the CA3-CA1 region, exploring dynamic synaptic plasticity and fixed neuroanatomy.
Researchers used multi-omics technologies to analyze samples from 350 patients with major depressive disorder, finding distinct blood-based signatures between those with and without a history of attempted suicide. Variations in genes CLOCK and ARNTL were associated with lower antidepressant response rates.
SourceMayo Clinic·JournalFrontiers in Pharmacology·DateOct 3, 2022
A new study found that depleting riboflavin in Caenorhabditis elegans worms extended their lifespan by 30%, promoting a favorable energetic state and activating protective pathways. This discovery offers a novel approach to longevity and metabolic diseases, such as Type 2 diabetes and fatty liver.
SourceMassachusetts General Hospital·JournalAging Cell·TypeExperimental study·DateOct 3, 2022
A new study suggests that climate change is favoring La Niña events in the Pacific Ocean. The researchers found that temperature patterns at the ocean's surface have changed, with the Pacific off South America cooling and the western Pacific warming more than elsewhere. This has led to a strengthened temperature difference between the ...
SourceUniversity of Washington·JournalGeophysical Research Letters·TypeObservational study·DateOct 3, 2022
Researchers have developed an easy-to-use online prediction tool to estimate complication risks for patients undergoing laparoscopic and open hysterectomies. The study found that women of Asian background are at higher risk of major complications after abdominal hysterectomy, with adhesions being the most significant risk factor.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·TypeComputational simulation/modeling·DateOct 3, 2022
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
A new study analyzing data from 57 coral reefs in French Polynesia found no correlation between fish populations and coral recovery. Instead, the researchers suggest that other location-specific attributes are critical for reef resilience and should be considered when managing fisheries.
SourceUniversity of Michigan·JournalNature Ecology & Evolution·DateOct 3, 2022
A Boston University researcher proposes a new explanation for consciousness, suggesting it evolved as an unconscious memory system. According to the theory, our decisions and actions are made unconsciously, but we perceive them consciously only after a brief delay.
SourceBoston University School of Medicine·JournalCognitive and Behavioral Neurology·TypeCommentary/editorial·DateOct 3, 2022
Researchers have developed a method to synthetically produce EBC-46, a cancer-fighting compound, using an abundant plant-based starting material. This breakthrough could lead to new treatments for various diseases, including AIDS and Alzheimer's disease.
SourceStanford University·JournalNature Chemistry·DateOct 3, 2022
A study led by Dr. Hugo Bellen has identified a new syndromic intellectual disability caused by a spontaneous mutation in the MTSS2 gene. The research used fruit fly models to investigate the genetic alteration, which resulted in a functionally-altered MTSS2 protein leading to symptoms similar to those seen in patients with the condition.
SourceTexas Children's Hospital·JournalAmerican Journal of Human Genetics·TypeExperimental study·DateOct 3, 2022
Researchers found that cataract surgery patients experienced fewer systemic complications than those undergoing other low-risk procedures, even without anesthesia experts present.
SourceUniversity of California - San Francisco·JournalJAMA Internal Medicine·DateOct 3, 2022
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
The researchers will conduct multimodal imaging of 100 human vagus nerves using high-resolution technologies, providing unprecedented data on the vagus nerve's organization. This work aims to improve the safety and effectiveness of existing vagus nerve therapies, offering potential for novel neuromodulation therapies.
A Japan Science and Technology Agency research group developed high-performance catalysts for efficient synthesis of value-added chemicals from polyester and vegetable oil. These catalysts enable nearly 100% selectivity in converting polyester into raw materials, offering a promising solution to chemical recycling.
SourceJapan Science and Technology Agency·JournalACS Sustainable Chemistry & Engineering·TypeExperimental study·DateOct 3, 2022
Scientists developed a novel cell-free protein crystallization (CFPC) method that allows rapid and direct formation of protein crystals without purification processes. The technique has enabled the analysis of unstable proteins, increasing knowledge of cellular processes and functions.
SourceTokyo Institute of Technology·JournalScientific Reports·TypeExperimental study·DateOct 3, 2022
The study found that a combination of NOX1, loss of function, and TNF leads to an abnormal increase in microfold cells, driving increased recruitment of immune cells. Reversing the defect with reactive oxygen species restored healthy gut balance. Further studies on reactive oxygen species-stem cell modulation therapy are proposed.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalGut·DateOct 3, 2022
Women with severe preeclampsia treated with extended-release nifedipine during labor and delivery had lower rates of dangerously high blood pressure, reducing the need for IV treatment. This study contributes to optimal management of hypertension during pregnancy and delivery.
SourceAmerican Heart Association·JournalHypertension·DateOct 3, 2022
Creality K1 Max 3D Printer
Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.
Researchers found strong and linear associations between social media use and depression across all personality traits. Young adults who used more social media were 49% less likely to become depressed if they had high agreeableness compared to those with low agreeableness.
SourceUniversity of Arkansas·JournalJournal of Affective Disorders·TypeSurvey·DateOct 3, 2022
Researchers attribute low vaccination rates in children to misconceptions about vaccine safety and Covid-19 vaccines. Misinformation about vaccine safety predicts reluctance to vaccinate both adults and children.
SourceAnnenberg Public Policy Center of the University of Pennsylvania·JournalVaccine·TypeData/statistical analysis·DateOct 3, 2022
A nationally representative study of 594,000 persons in England found an increased risk of suicide associated with dementia diagnosis before age 65. The study identified younger patients diagnosed within the 3-month post-diagnostic period as high-risk groups for suicidal thoughts and behaviors.
SourceJAMA Network·JournalJAMA Neurology·DateOct 3, 2022
Researchers found bacteria can adapt by generating metabolic mutations and integrating genetic material from viruses, leading to increased survival. This study provides insights into bacterial evolution in the mammalian gut for thousands of generations.
SourceInstituto Gulbenkian de Ciencia·JournalNature Communications·DateOct 3, 2022
The October issues of The American Journal of Psychiatry focus on diagnosis and treatment of opioid use disorder and cannabis use disorder. Psychiatric Services features research reports on issues related to mental health services for people with serious mental illness.
SourceAmerican Psychiatric Association·JournalAmerican Journal of Psychiatry·DateOct 3, 2022
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
A new study analyzes the benefits and harms of prior authorization policies in Medicare Advantage, highlighting their impact on patients and clinicians. The researchers propose several measures to improve the use of PA in Medicare, including electronic-based processes and enhanced transparency.
SourceUniversity of Colorado Anschutz Medical Campus·JournalJournal of the American Medical Association·DateOct 3, 2022
A team led by Prof. Alan Tennant and Dr Allen Scheie gain deeper insights into the interactions between spins in KCuF3, a simple model material for Heisenberg quantum spin chain. They use neutron scattering to study spatial and temporal evolution of spins.
SourceHelmholtz-Zentrum Berlin für Materialien und Energie·JournalNature Communications·TypeExperimental study·DateOct 3, 2022
A study by Duke University and Appalachian State University reveals that coal ash pollution has been more persistent and widespread than previously known, with large quantities deposited in lake sediments. The contaminants can leach into the aquatic food chain, posing chronic risks to ecosystems.
SourceDuke University·JournalEnvironmental Science & Technology·TypeObservational study·DateOct 3, 2022
A team of scientists from the University of Exeter has made a key breakthrough in predicting fluctuations in the rotation of the Earth and the length of the day. They used mathematical modeling to show that changes in the atmosphere can be predicted more than a year in advance, linking geodesy with climate prediction.
SourceUniversity of Exeter·JournalNature Geoscience·DateOct 3, 2022
Researchers at the University of Würzburg have developed an artificial enzyme that can split water into oxygen and hydrogen with high efficiency. The enzyme-like catalyst was designed to mimic the natural process of photosynthesis, and its development is a significant step towards sustainable hydrogen production.
SourceUniversity of Würzburg·JournalNature Catalysis·TypeExperimental study·DateOct 3, 2022
Sony Alpha a7 IV (Body Only)
Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
A Northwestern University study found that physicians may deny care to people with disabilities due to bias and lack of knowledge about accommodations. The study's results suggest a need for changes in medical education and approach to improve accessibility for patients with disabilities.
SourceNorthwestern University·JournalHealth Affairs·DateOct 3, 2022
Researchers found that certain fungal species in tumors are linked to inflammation and reduced cell-to-cell adhesion, features associated with late-stage cancer spread. High levels of these fungi may serve as biomarkers for metastasis risk and lead to more effective treatment choices.
SourceWeill Cornell Medicine·JournalCell·DateOct 3, 2022
Researchers at UTA analyzed how seven reef-building coral species in the Caribbean respond to white plague disease, identifying three consistent patterns of gene expression and adaptation. The study provides a novel framework for understanding broad coral disease resistance traits and their relationship to immune responses.
SourceUniversity of Texas at Arlington·JournalScience Advances·DateOct 3, 2022
Researchers have discovered a novel sexual reproduction process in Galdieria microalgae, which has significant implications for biotechnology applications. The discovery could lead to the development of new industrial uses for microalgae, including wastewater treatment and food ingredient production.
SourceResearch Organization of Information and Systems·JournalProceedings of the National Academy of Sciences·DateOct 3, 2022
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
A Rutgers-led study statistically evaluated government data to determine if COVID-19 vaccination increases the incidence of Guillain-Barré syndrome. The results show no significant association between any COVID-19 vaccinations and the disease.
SourceRutgers University·JournalVaccine·TypeData/statistical analysis·DateOct 3, 2022
A new research paper has demonstrated that psychological factors, such as feeling unhappy or being lonely, add up to 1.65 years to one's biological age, significantly impacting overall health and longevity.
SourceImpact Journals LLC·JournalAging-US·TypeData/statistical analysis·DateOct 3, 2022
A study assesses and optimizes the landscape visual aesthetic quality of street pedestrian spaces in Jinan, China's historic downtown, using panoramic images and deep learning methods. The research finds that urban streets with high aesthetic quality serve as corridors among mountains and natural landscapes, improving city image.
SourceHigher Education Press·JournalLandscape Architecture Frontiers·TypeCase study·DateOct 3, 2022
A study by the Barcelona Institute for Global Health found a strong association between prenatal phthalate exposure and reduced lung function in children. The researchers analyzed data from 641 mother-child pairs and discovered that gestational phthalate exposure was associated with decreases in forced vital capacity and forced expirat...
SourceBarcelona Institute for Global Health (ISGlobal)·JournalEnvironmental Pollution·TypeObservational study·DateOct 3, 2022
Injured mice that received gabapentin showed improved rehab compliance due to mental barriers. Removing dividers between individual exercise lanes increased willingness to participate in group rehab, boosting performance and recovery. The study suggests social support may be beneficial for individuals with spinal cord injury.
SourceOhio State University·JournalFrontiers in Molecular Neuroscience·DateOct 3, 2022
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
The new computer chip uses a transistor-free design that eliminates data transfer time and minimizes energy consumption. It offers up to 100 times faster performance than conventional computing architectures, making it ideal for AI applications.
SourceUniversity of Pennsylvania·JournalNano Letters·DateOct 3, 2022
A two-week intervention targeting the circadian system helped shift teens' bedtime by an hour and a half earlier, increasing total sleep time by approximately an hour. The study also found improved concentration, reduced irritability, and better morning alertness in participants.
SourceRush University Medical Center·JournalSLEEP·TypeRandomized controlled/clinical trial·DateOct 3, 2022
The Keck School of Medicine of USC's Stevens INI has received a $149 million grant to study Alzheimer’s disease among diverse communities. The HABS-HD study aims to develop biomarkers that determine risk for developing the disease, addressing health disparities among Hispanic and African American populations.
COVID-19 vaccination during pregnancy was found to lower the risk of severe outcomes including preterm birth and postpartum hemorrhage. Vaccination during pregnancy is now recommended to protect against COVID-19 infection.
SourceJAMA Network·JournalJAMA Pediatrics·DateOct 3, 2022
Researchers have discovered that small eddies, swirling at the edges of massive ocean currents, are a key source of nutrients for phytoplankton. These nutrient-rich eddies help maintain healthy populations of phytoplankton, which are essential for carbon sequestration and mitigating climate change effects.
SourceMassachusetts Institute of Technology·JournalProceedings of the National Academy of Sciences·DateOct 3, 2022
Apple MacBook Pro 14-inch (M4 Pro)
Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.
A newly developed composite sponge-based air filter has demonstrated strong potential for applications in automobiles and industry, with high efficiency in removing particulate matter under harsh conditions. The filter's unique design and materials ensure good structural stability and adaptability to various environments.
SourceParticuology·JournalParticuology·TypeExperimental study·DateOct 3, 2022
Researchers found that warmer nighttime temperatures increase sleep disturbance, comparable to the impact of heatstroke, in Japan's residents. The study suggests that measures like air conditioner use or reducing outdoor temperatures may help mitigate this issue.
SourceUniversity of Tokyo·JournalSleep and Biological Rhythms·TypeSurvey·DateOct 3, 2022
A new study found that fewer Asian, Black, and Hispanic patients qualify for anti-amyloid monoclonal antibody treatments, which may slow Alzheimer's progression. The treatment's effectiveness depends on the presence of amyloid plaques, with lower incidence in minorities.
SourceUniversity of California - San Francisco·JournalJAMA Neurology·DateOct 3, 2022
A new study from the University of Kansas suggests that fostering positive attitudes toward math and science early in students' lives can address gender and socioeconomic gaps in STEM. The study analyzed data from over 21,000 students and found that having a science or math identity in ninth grade can increase the likelihood of enrolli...
SourceUniversity of Kansas·JournalSocius Sociological Research for a Dynamic World·TypeData/statistical analysis·DateOct 3, 2022
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
A University of Houston professor has developed a nonreciprocal solar energy harvesting system that surpasses the thermodynamic limit and clears the way to use solar power 24/7. The new system can achieve significant efficiency boosts, paving the way for practical applications in power plants.
SourceUniversity of Houston·JournalPhysical Review Applied·DateOct 3, 2022
Scientists have discovered a way to use nanoscale, low-power laser beams to precisely control magnetism within two-dimensional semiconductors. This technique has implications for studying the emergence of correlated phases and designing new optoelectronic and spintronic devices.
SourceUniversity of Chicago·JournalScience Advances·DateOct 3, 2022
Researchers analyzed data from 145,000 pregnancies and found that antidepressant exposure was not associated with autism spectrum disorder or other neurodevelopmental disorders. The study suggests that antidepressant use during pregnancy may not increase the risk of these conditions in children.
SourceJAMA Network·JournalJAMA Internal Medicine·DateOct 3, 2022
A cross-sectional study of over 70,000 Asian Americans found significant variation in obesity prevalence among subgroups, with Filipino Americans having the highest rate at 28.7% and Chinese Americans the lowest at 13.2%. The study highlights the need for tailored strategies to address obesity disparities among Asian American populations.
SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·TypeData/statistical analysis·DateOct 3, 2022
Researchers at Penn State and the University of Arizona are developing biotechnology foundations that employ synthetic anaerobic bacteria to capture and convert methane. The goal is to create scalable biological reactors that can harness methane before it escapes to the atmosphere, producing electricity or valuable chemicals.
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
Researchers found that calf muscle stiffness contributes to passive ankle joint stiffness, especially when dorsiflexed. The study suggests that exercises to relieve triceps surae stiffness can improve joint flexibility and reduce injury risk.
SourceShibaura Institute of Technology·JournalFrontiers in Physiology·TypeExperimental study·DateOct 3, 2022
Researchers develop custom vaccines that induce broadly neutralizing antibodies to protect against HIV variants. The team uses a modified HIV spike protein to prime the immune system, paving the way for an effective HIV vaccine.
SourceScripps Research Institute·JournalImmunity·DateOct 3, 2022
Scientists at UC San Francisco's Neuroscape Center have developed video game interventions that improve key aspects of cognition in aging adults, including short-term memory, attention and long-term memory. The games use adaptive closed-loop algorithms to challenge players, keeping them engaged while adapting difficulty levels.
SourceUniversity of California - San Francisco·JournalProceedings of the National Academy of Sciences·DateOct 3, 2022
Researchers at the University of California, Riverside successfully modeled the formation of SARS-CoV-2 using coarse-grained models, revealing key ingredients and components contributing to its packaging. The study could inform the design of effective antiviral drugs to arrest coronaviruses in their assembly stage.
SourceUniversity of California - Riverside·JournalViruses·TypeComputational simulation/modeling·DateOct 3, 2022
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
Researchers at Oregon State University developed a new satellite tag that allows long-term tracking of whale feeding behavior. This innovation will help better understand key whale behaviors, identify important habitats, and inform conservation efforts to protect whales from human activities such as ship traffic.
SourceOregon State University·JournalAnimal Biotelemetry·DateOct 3, 2022
Researchers found a way for peptide-forming reactions to occur in water, solving a decades-long puzzle about early Earth chemistry. The process requires rapid reactions on the margins of water droplets, where amino acids can transform into life's building blocks.
SourcePurdue University·JournalProceedings of the National Academy of Sciences·DateOct 3, 2022
Scientists have identified estrogen-related receptor gamma (ESRRG) as a key molecular driver of retinoblastoma. Blocking ESRRG kills retinoblastoma cells, even under low-oxygen conditions. This breakthrough discovery offers new hope for treating this rare cancer.
SourceUT Southwestern Medical Center·JournalScience Advances·DateOct 3, 2022
Researchers at Boston University have found a way to manipulate emotional memories using optogenetics, allowing them to rewrite and reduce the potency of negative memories. The study reveals that positive and negative memories are stored in distinct regions of the brain and communicate through different pathways.
SourceBoston University·JournalCommunications Biology·TypeExperimental study·DateOct 3, 2022
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
A new study confirms that plants can adapt to diurnal or nocturnal pollinators through evolutionary changes. In a Costa Rican plant species, insect pests were found to exclusively pollinate during the day, using a previously unknown scent compound.
SourceUniversity of Vienna·JournalCurrent Biology·DateOct 3, 2022
Researchers at Penn State developed a stretchy, wearable synaptic transistor that enhances and weakens device memories using artificial intelligence and neuronal behavior. The device can 'learn' and adapt to its environment, enabling robots and wearables to mimic human brain function.
SourcePenn State·JournalNature Electronics·TypeExperimental study·DateOct 3, 2022
A new study predicts that the frequency of rainy days in the Arctic could roughly double by 2100 as a result of rapid warming. This shift is expected to increase permafrost melt and speed up the loss of sea ice cover, with far-reaching consequences for Arctic ecology and Indigenous communities.
SourceAmerican Geophysical Union·JournalEarth s Future·DateOct 3, 2022
A new study from Uppsala University found that using a weighted blanket at bedtime increases melatonin production by about 30 percent. The researchers also discovered that the weight of the blanket (12% of participant's body weight) reduced stress system activity, but had no effect on oxytocin and cortisol levels.
SourceUppsala University·JournalJournal of Sleep Research·TypeExperimental study·DateOct 3, 2022
Purdue researchers have developed a new formulation of the world's whitest paint that is thinner and lighter, achieving nearly the same benchmark of solar reflectance as the original. The new paint incorporates hexagonal boron nitride and voids of air, providing reduced weight and increased cooling capabilities.
SourcePurdue University·JournalCell Reports Physical Science·DateOct 3, 2022
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
Researchers found that people wearing masks in China were less likely to engage in deviant behavior, such as running red lights or cheating for money. Mask-wearing was associated with increased moral awareness, leading some individuals to behave more ethically.
SourceMassachusetts Institute of Technology·JournalProceedings of the National Academy of Sciences·DateOct 3, 2022
A new species of iris has been discovered in the Langeberg Mountains of South Africa, known as Geissorhiza seracina. The plant boasts a unique deep cherry-pink color and is one of the first new Iridaceae species to be found in over a decade.
SourceStellenbosch University·JournalSouth African Journal of Botany·TypeSystematic review·DateOct 3, 2022
Researchers from Osaka University have developed a new method to control topological electronic states in smarium hexaboride, detouring its topological protection. This breakthrough could lead to new technologies for higher speed and low power consumption electronics.
SourceOsaka University·JournalNature Communications·TypeExperimental study·DateOct 3, 2022
Researchers found that the return of radiolarians, a tiny marine organism, helped restore habitable conditions after the massive extinction event. The study suggests that every microorganism plays a vital role in regulating biogeochemical cycles and conservation of the planet.
SourceUniversity of Ottawa·JournalNature Geoscience·DateOct 3, 2022
Research finds significant variation in obesity prevalence among Asian American subgroups, with health risks starting at lower BMIs. The study suggests using specific criteria for Asian populations to accurately assess obesity-related health risks.
SourceNorthwestern University·JournalAnnals of Internal Medicine·DateOct 3, 2022
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
A new study from the University of Bergen found that prophylactic anti-malarials can save money and reduce hospital readmissions for severely anaemic children in malaria-endemic areas. The research showed a 70% reduction in readmissions and deaths among these children.
SourceThe University of Bergen·JournalEClinicalMedicine·TypeData/statistical analysis·DateOct 3, 2022
Researchers have discovered a new pathway for producing telomerase RNA from protein-coding messenger RNA, offering potential innovations in mRNA vaccines and understanding of telomere biology. This finding has implications for reversing cellular aging and extending human lifespan.
SourceArizona State University·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateOct 3, 2022
A study published in the American Journal of Roentgenology found that large specialized referral centers for complex IVC filter retrievals achieved a 100% success rate and low adverse event rates. Prolonged filter dwell time was identified as an independent predictor of adverse events.
SourceAmerican Roentgen Ray Society·JournalAmerican Journal of Roentgenology·TypeImaging analysis·DateOct 3, 2022
A study by Queen Mary University of London and University of Nottingham found that patients with young onset dementia are at a high risk of suicide, particularly if under 65 or have psychiatric illness. Early recognition and support after diagnosis are crucial in reducing distress caused by this devastating condition.
SourceQueen Mary University of London·JournalJAMA Neurology·TypeCase study·DateOct 3, 2022
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
The Arizona Area Health Education Centers Program will receive $7.2 million in state and federal funding to grow the health professions workforce in rural and urban medically underserved communities. The program aims to increase access to primary and preventive care, addressing health disparities in Arizona.
SourceUniversity of Arizona Health Sciences·DateOct 3, 2022
A research team proposes that magnetic reconnection around black holes energizes plasma, producing copious electron-positron pairs loaded into radio jets. This explanation aligns with M87 observations and predicts short-term X-ray emission when plasma is loaded.
SourceTohoku University·JournalThe Astrophysical Journal Letters·DateOct 3, 2022
A University of Essex study found that over 90% of deaf people struggled to communicate while wearing masks, with 76% missing vital information and 59% feeling disconnected from society. The researchers hope their findings will inform public policy in future health emergencies.
SourceUniversity of Essex·JournalCognitive Research Principles and Implications·TypeSurvey·DateOct 3, 2022
Researchers found mutated PKCγ enzyme leads to elevated activity, disrupting Purkinje cell function and driving cerebellar pathology. The study suggests inhibiting the enzyme may have therapeutic potential for spinocerebellar ataxia type 14 and potentially other subtypes.
SourceUniversity of California - San Diego·DateOct 3, 2022
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
Early Jurassic ichthyosaur juveniles showed predatory specializations, with physical differences in their snouts indicating distinct diets. The study used CT scans and biomechanical testing to confirm that the slender-snouted ichthyosaurs had a quick but weak bite, while the broad-snouted ichthyosaurs had a slow but powerful bite.
SourceUniversity of Bristol·JournalJournal of Anatomy·TypeComputational simulation/modeling·DateOct 3, 2022
Researchers mapped the spread of pathogens in wild macaque populations near human settlements, finding that monkeys with high human interactions cause larger outbreaks. The study used computer simulations to predict disease transmission and identified key factors influencing outbreak size.
SourceAnglia Ruskin University·JournalScientific Reports·DateOct 3, 2022