Researchers found that metabolites associated with the Mediterranean diet may serve as an objective measure to assess adherence among pregnant individuals. The study identified several key metabolites linked to maternal physiology and outcomes, including gestational diabetes and chronic diseases.
SourceNational University of Singapore, Yong Loo Lin School of Medicine·JournalClinical Nutrition·TypeObservational study·DateFeb 9, 2023
Researchers discovered microexons, short DNA sequences that play a vital role in insulin secretion and glucose homeostasis. The study found that genetic variants affecting microexon inclusion are linked to type-2 diabetes risk and fasting blood sugar levels.
SourceCenter for Genomic Regulation·JournalNature Metabolism·TypeExperimental study·DateFeb 9, 2023
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 study published in the Journal of Urology found that using Mark Cuban's cost-plus drug pricing model could save Medicare an estimated $1.29 billion annually on urological drugs. This would lead to more affordable treatment options for patients and redirect taxpayer funds towards other important issues.
SourceVanderbilt University Medical Center·JournalThe Journal of Urology·DateFeb 9, 2023
Researchers at Rice University's Center for Theoretical Biological Physics discovered Aedes aegypti's chromosomes have a unique 'liquid crystal' structure, unlike other species. This finding may provide insights into the functioning of genomes and gene regulation.
SourceRice University·JournalNature Communications·TypeComputational simulation/modeling·DateFeb 9, 2023
A York University study found that higher fluoride levels in drinking water may increase the risk of hypothyroidism in pregnant women, associated with a 65% increased risk. The study also suggests a potential mechanism for lower IQs in boys born to mothers with higher fluoride exposure.
SourceYork University·JournalScience of The Total Environment·DateFeb 9, 2023
A new study found that a single oral dose of azithromycin reduced the risk of maternal sepsis or death by 33% in women who delivered vaginally. The results showed lower rates of specific maternal infections and fewer hospital readmissions after delivery.
SourceUniversity of Alabama at Birmingham·JournalNew England Journal of Medicine·DateFeb 9, 2023
A novel study found a direct relationship between belief in race as a cultural phenomenon driving health disparities and the use of race in care among family physicians. The study suggests that using race without recognizing social, political, and economic factors can stigmatize racially minoritized people and worsen health disparities.
SourceElsevier·JournalAmerican Journal of Preventive Medicine·TypeSurvey·DateFeb 9, 2023
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A recent study monitored the Italian province of Pescara for 18 months and found no increased risk of serious diseases among vaccinated individuals. The study revealed that vaccinated persons were more protected against COVID-19 and had lower rates of deaths and disease occurrences compared to non-vaccinated individuals.
SourceUniversità di Bologna·JournalVaccines·DateFeb 9, 2023
UConn professor Yupeng Chen leads a project with Eascra and Axiom Space to develop therapeutic biomaterials in space, leveraging microgravity for better structural integrity and therapeutic outcomes. The $1.86M NASA contract supports two flights over two years, paving the way for commercialization of in-space manufacturing strategy.
A study by University of Gothenburg researchers identifies two distinct types of cod, 'offshore cod' and 'coastal cod', genetically adapted to different environments. The coastal cod remain in the fjords, but their adult stage is uncertain, with possible spawning locations still unknown.
SourceUniversity of Gothenburg·JournalICES Journal of Marine Science·TypeObservational study·DateFeb 9, 2023
Research finds that older workers who are motivated to grow and develop at work, as well as those in organizations that encourage learning, are more likely to stay. An age-inclusive environment also aids in retention by mitigating age stereotypes and removing barriers for training participation.
SourceUniversity of Florida·JournalJournal of Applied Psychology·TypeSurvey·DateFeb 9, 2023
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.
A systematic review and meta-analysis of 52 studies found that antimicrobial stewardship programs effectively reduced antibiotic consumption in hospitals and non-hospital settings. Further research is needed to develop strategies for reducing antibiotic use in low- and middle-income countries.
SourceJAMA Network·JournalJAMA Network Open·DateFeb 9, 2023
A study by Georgia State University researchers identifies common techniques and forms of deception used by scammers to target victims on dating apps. The team analyzed nearly 10,000 vetted reports to develop a model for victim vulnerability and resilience.
SourceGeorgia State University·JournalAmerican Journal of Criminal Justice·DateFeb 9, 2023
Researchers discovered a size threshold beyond which antiferroelectric materials become ferroelectric, losing energy storage advantages. At thicknesses below 40 nm, the material becomes completely ferroelectric, while above 270 nm, ferroelectric regions appear.
SourceNorth Carolina State University·JournalAdvanced Materials·TypeExperimental study·DateFeb 9, 2023
Research found combining Kegel exercises before resistance training improves pelvic floor strength and reduces urinary leakage. Over 8% of incontinent women no longer experienced urinary leakage after performing resistance training.
SourceFlinders University·JournalInternational Journal of Environmental Research and Public Health·TypeCase study·DateFeb 9, 2023
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.
Scientists at Indiana University School of Medicine have developed a new treatment that blocks anaphylaxis caused by peanut allergies, potentially saving lives. The covalent heterobivalent inhibitor (cHBI) was tested in animal models and showed promise in preventing allergic reactions for over two weeks.
SourceIndiana University School of Medicine·JournalScience Translational Medicine·DateFeb 9, 2023
Researchers at the University of Illinois Urbana-Champaign found that people's use of popular websites and social media platforms differs significantly based on their location and language. The study analyzed data from 124 countries and found that YouTube and Twitter are used in distinct ways across regions.
SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalPLOS ONE·TypeData/statistical analysis·DateFeb 9, 2023
A nationwide survey found that Americans are more willing to use polygenic embryo selection (PGT-P) than germline gene editing for educational purposes, with high-education individuals under 35 being the most accepting. The study also highlights concerns about potential health and social inequalities.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateFeb 9, 2023
A 250.8 million-year-old fossil find reveals complex marine ecosystems on Earth just one million years after the Permian-Triassic mass extinction, contradicting long-held theories. The discovery provides insights into life's rapid recovery from extreme crises and necessitates a re-evaluation of early Triassic ocean conditions.
SourceMcGill University·JournalScience·TypeObservational study·DateFeb 9, 2023
A Lund University study finds that temperate regions have larger insects due to bird predation pressure and temperature, reversing a 200-million-year-old trend. This shift helps explain the global variation in body size among dragonflies and damselflies.
SourceLund University·JournalJournal of Biogeography·DateFeb 9, 2023
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 Flinders University-led research team will explore Aboriginal cultural heritage sites in Limmen National Park using $800,000 ARC Linkage Funding. The project combines archaeological and anthropological data to understand Marra cultural history and inform the management of sensitive cultural heritage sites.
Researchers identified a protein in lung cells that blocks SARS-CoV-2 infection and forms a natural protective barrier. The discovery opens up an entirely new area of immunology research around LRRC15 and offers promising prospects for developing new drugs to prevent viral infection or treat fibrosis in the lungs.
SourceUniversity of Sydney·JournalPLOS Biology·TypeExperimental study·DateFeb 9, 2023
Researchers at Nyayanga, Kenya, have uncovered the earliest evidence of Oldowan tool use, dating back over 600,000 years. The discovery also includes contemporaneous Paranthropus fossils, providing insights into the adaptive advantage of early stone technology in hominin diet and foraging strategies.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateFeb 9, 2023
Research published in Strategic Management Journal found that salary transparency reduces gender pay inequality by placing pressure on high-profile organizations to reduce gaps. However, the study did not find women using salary information to negotiate higher pay, highlighting the need for organizational-level changes.
SourceStrategic Management Society·JournalStrategic Management Journal·TypeData/statistical analysis·DateFeb 9, 2023
Carbon emissions from fertilizers could be reduced by as much as 80% by 2050, according to researchers at the University of Cambridge. The study found that two-thirds of emissions occur after application, highlighting the need for efficient fertilizer use and innovative solutions to mitigate emissions.
SourceUniversity of Cambridge·JournalNature Food·DateFeb 9, 2023
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
A single dose of azithromycin has been shown to decrease sepsis and death by half in women in labor, making it an important tool for keeping mothers safe before, during, and after delivery. The antibiotic was found to be beneficial for vaginal childbirth as well, reducing mortality rates and the risk of developing sepsis.
SourceUniversity of Virginia Health System·JournalNew England Journal of Medicine·DateFeb 9, 2023
A large-scale genetic analysis identified microRNAs in human pancreatic cells strongly associated with type 2 diabetes. The study found specific microRNAs different in people with the condition, which may chart its course or inform drug therapies.
SourceNIH/National Human Genome Research Institute·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateFeb 9, 2023
The discovery of stone tools and cut-marked animal bones at the Nyayanga site in Kenya offers new insights into the dawn of stone technology. The artifacts, dating back 2.9 million years, include hammerstones, cores, and flakes, which were used to process a wide range of materials and foods.
SourceSmithsonian·JournalScience·TypeObservational study·DateFeb 9, 2023
Researchers identify 'thermal cortex' in posterior insular cortex of mice brains, finding specific cold-responding neurons for warmth and vice versa. The discovery sheds light on temperature perception and may help understand complex surface structures and brain diseases.
SourceMax Delbrück Center for Molecular Medicine in the Helmholtz Association·JournalNature·TypeExperimental study·DateFeb 9, 2023
A new study found that a single dose of azithromycin given during labor significantly reduced the risk of maternal death or sepsis in women in low- and middle-income countries. The antibiotic was administered to over 29,000 participants in eight sites across Africa, Asia, and Latin America.
SourceSociety for Maternal-Fetal Medicine·DateFeb 9, 2023
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
A survey found that a substantial portion of Americans are willing to use polygenic embryo screening and gene editing to increase the chances of having a baby admitted to a top-100 ranked college. The study suggests growing interest in using genetic technologies to influence offspring traits, including educational attainment.
SourceGeisinger Health System·JournalScience·DateFeb 9, 2023
A new study published in Strategic Management Journal reveals that the political ideology of an incoming CEO influences whether directors choose to continue or leave their positions. Directors tend to depart when a new CEO with opposing political views joins the company, while they stay if the CEO shares similar views.
SourceStrategic Management Society·JournalStrategic Management Journal·TypeData/statistical analysis·DateFeb 9, 2023
A recent study by Crystal Lim found that obesity prevention programs combining nutrition and exercise components over an extended period had the most success in changing students' daily behaviors. Successful programs also included evidence-based strategies like goal setting, problem solving, and self-regulation techniques.
SourceUniversity of Missouri-Columbia·JournalJBI Evidence Synthesis·TypeLiterature review·DateFeb 9, 2023
Research suggests that restricted access to abortions will cause severe stress for individuals carrying unwanted pregnancies, which may lead to psychiatric illnesses and developmental problems in children. This stress can exacerbate existing psychiatric vulnerabilities, increasing the risk of relapse or new episodes.
SourceNorthwestern University·JournalJAMA Psychiatry·DateFeb 9, 2023
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 found that children in a modern forager society developed specialized foraging skills from an early age, which may have enabled the human species to afford larger brains. The research also showed gender-specific differences in foraging skills, with girls collecting tubers and boys climbing trees to collect fruits.
SourceGerman Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig·JournalFrontiers in Ecology and Evolution·TypeObservational study·DateFeb 9, 2023
A new study published in the Proceedings of the National Academy of Sciences has identified 14 pancreatic islet miRNAs associated with human type 2 diabetes. The study used a large sample size of nearly 65 human pancreatic islets to uncover these miRNAs, revealing potential mechanisms for disease development and novel therapeutic targets.
SourceCornell University·JournalProceedings of the National Academy of Sciences·DateFeb 9, 2023
A team of researchers from Vietnam and Korea investigated the collapse of a spherical bubble near an oscillating wall using a two-phase flow model. The study revealed significant jet formation, higher pressure peaks, and faster collapse times compared to fixed wall scenarios.
SourcePusan National University·JournalPhysics of Fluids·TypeComputational simulation/modeling·DateFeb 9, 2023
New UCLA research finds that tobacco smoking and vaping can predispose healthy young people to increased inflammation and severe COVID-19. The study, published in Journal of Molecular Medicine, found higher levels of key proteins in plasma from smokers and vapers compared to non-smokers.
SourceUniversity of California - Los Angeles Health Sciences·JournalJournal of Molecular Medicine·TypeExperimental study·DateFeb 9, 2023
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
A study published in JAMA Network Open found that single-locus genetic diseases were the most common cause of infant mortality, accounting for 41% of deaths. The research suggests that diagnostic whole genome sequencing may have prevented some deaths and that treatments for these conditions are available for 30% of cases.
SourceRady Children's Institute for Genomic Medicine·JournalJAMA Network Open·TypeData/statistical analysis·DateFeb 9, 2023
Researchers applied machine learning tools to study how climate impacts connectivity and biodiversity in the Pacific Ocean's Coral Triangle. They found that climate dynamics have contributed to biodiversity due to variability introduced by El Niño and La Niña events.
SourceGeorgia Institute of Technology·JournalCommunications Biology·TypeExperimental study·DateFeb 9, 2023
Researchers at Brigham Young University have developed an AI algorithm that can accurately locate players and determine formations in football game footage. The system has achieved over 90% accuracy on player detection and 85% accuracy on formation identification, potentially eliminating the need for manual annotation and analysis.
SourceBrigham Young University·JournalElectronics·TypeComputational simulation/modeling·DateFeb 9, 2023
Research found that abnormally weak meridional potential vorticity gradients in the Northern Hemisphere atmosphere facilitated the development of stationary blocking weather patterns, leading to extreme cold weather and snowstorm events in East Asia and North America. The team predicts improved forecasting with more accurate PV modeling.
SourceInstitute of Atmospheric Physics, Chinese Academy of Sciences·JournalAdvances in Atmospheric Sciences·DateFeb 9, 2023
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
A new study suggests that virtual reality exercises can reduce pelvic pain in women with endometriosis, offering a potential digital health solution. The study found that VR and telehealth exercise sessions provided immediate relief from pain, similar to traditional supervised exercise sessions.
SourceFlinders University·TypeCase study·DateFeb 9, 2023
A new solid-state crystal growth (SSCG) technique has been developed to manipulate materials' properties by controlling crystallographic orientation. This method allows for large single crystals with desired orientations to be grown easily and inexpensively.
SourceTexas A&M University·JournalActa Materialia·DateFeb 9, 2023
Researchers have identified a compound that inhibits the body's own methyltransferase MTr1, thereby limiting influenza virus replication. The compound proved effective in lung tissue preparations and mouse studies, showing synergistic effects with already approved influenza drugs.
SourceUniversity of Bonn·JournalScience·TypeExperimental study·DateFeb 9, 2023
Scientists have discovered that wrinkles in the cellular nucleus may be involved in common metabolic diseases such as diabetes and fatty liver disease. The new findings suggest that targeting these wrinkles could lead to novel treatments for non-alcoholic fatty liver disease, which affects 40% of people over age 70.
SourceUniversity of Virginia Health System·JournalGenome Research·DateFeb 9, 2023
Researchers investigated the effects of everolimus on the STAT3/HIF-1α/VEGF pathway in TP53 mutant cell lines and xenograft models. Everolimus treatment significantly inhibited cell growth and reduced tumor angiogenesis and lymphangiogenesis.
SourceImpact Journals LLC·JournalOncotarget·TypeExperimental study·DateFeb 9, 2023
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 a significant gap between when private wells were sampled and when they were likely to become contaminated, with higher levels of bacteria detected in summer months. The study has implications for national and global water sources, highlighting the need for more guidance on seasonal timing for testing.
SourceUniversity of New Hampshire·JournalScience of The Total Environment·DateFeb 9, 2023
A study published in Science reveals that three faulty genes fail to regulate the immune system's response to SARS-CoV-2, leading to inflammatory overload and multisystem inflammation syndrome in children (MIS-C). The findings provide a mechanistic explanation for Kawasaki disease-like symptoms in these patients.
SourceRockefeller University·JournalScience·DateFeb 9, 2023
Researchers have developed an inhalable powder called SHIELD that reduces infection in mouse and non-human primate models by reinforcing the body's mucosal layer. The powder is composed of food-grade materials and biodegrades over a 48-hour period, providing protection for up to 8 hours.
SourceNorth Carolina State University·JournalNature Materials·TypeExperimental study·DateFeb 9, 2023
Research published in Scientific Reports found that dogs fed non-processed meat-based diets and human leftovers during puppyhood and adolescence were less likely to experience gastrointestinal disorders later in life. This suggests that providing puppies with a variety of whole foods early on may reduce the risk of future digestive iss...
SourceScientific Reports·JournalScientific Reports·DateFeb 9, 2023
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.
Researchers have developed a new diagnostic test called p-LFAs that can detect and quantify protein concentrations to identify bacterial and viral infections. The test is 1,000 times more sensitive than conventional tests, returning results in just 20 minutes.
SourceWashington University in St. Louis·JournalNature Biomedical Engineering·TypeExperimental study·DateFeb 9, 2023
A study published in Hepatology reveals that the EGFR protein plays a crucial role in the entry mechanism of hepatitis E virus into human hepatocytes. The researchers found that suppressing the activity of the EGFR protein significantly reduced cell infections, suggesting potential therapeutic applications for approved cancer drugs.
SourceRuhr-University Bochum·JournalHepatology·TypeExperimental study·DateFeb 9, 2023
A new USC Dornsife study comparing national law enforcement databases with the Fatal Encounters open-source database found significant discrepancies in reporting of officer-involved deaths. In California counties where sheriffs also serve as coroners, these incidents are underreported more often than in separate agencies.
SourceUniversity of Southern California·JournalAcademic Forensic Pathology·TypeData/statistical analysis·DateFeb 9, 2023
A study conducted in Colombia found that online storytelling improved cognitive functions and boosted motivation among people with dementia. The program, adapted from the 'TimeSlips' method, increased appreciation for resilient capacities, leading to greater participation and agency.
SourceUniversity of Surrey·JournalThe Gerontologist·TypeExperimental study·DateFeb 9, 2023
A new biomaterial platform mimics human skin to analyze mosquito feeding behavior, using machine learning models and video monitoring. The results show an average precision of 92.5%, with potential applications for developing more effective repellents to combat diseases.
SourceFrontiers·JournalFrontiers in Bioengineering and Biotechnology·TypeExperimental study·DateFeb 9, 2023
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
A CU Boulder study estimates that 1,182 animals were affected by the Marshall Fire, with most being fatally injured due to rapid-onset disasters and poor emergency notification systems. Researchers emphasize the need for pet owners to create evacuation plans and designate trusted contacts to help rescue pets in case of an emergency.
SourceUniversity of Colorado at Boulder·JournalAnimals·TypeSurvey·DateFeb 9, 2023
Rice University researchers have developed an innovative system to study mosquito feeding behavior using fake skin made with a 3D printer, eliminating the need for live volunteers. The system was tested on various mosquito repellents and showed promising results, suggesting it could be scaled up for future studies.
SourceRice University·JournalFrontiers in Bioengineering and Biotechnology·TypeExperimental study·DateFeb 9, 2023
A team of researchers from UNC and CDC developed an injectable implant that can release HIV PrEP medications for up to six months, providing full protection. The technology has shown promise in non-human primates and could potentially be adapted for human use.
SourceUniversity of North Carolina Health Care·JournalNature Communications·TypeExperimental study·DateFeb 9, 2023
A team of researchers at UConn has discovered the genetic basis for the emergence of a new species of monkeyflower, which lost its yellow pigment but gained pink and later red. The study reveals that unique genes are responsible for this phenomenon, contradicting previous theories on evolution.
SourceUniversity of Connecticut·JournalScience·DateFeb 9, 2023
A study found that competition preparation temporarily reduces resting energy expenditure in physique athletes, primarily due to reduced energy intake and lower levels of thyroid hormone T3. This reduction can complicate weight loss and make it difficult for athletes to compete.
SourceUniversity of Jyväskylä - Jyväskylän yliopisto·JournalApplied Physiology Nutrition and Metabolism·DateFeb 9, 2023
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.
Lichen-forming fungi have evolved unique gene clusters to produce orange 'sunscreen' pigments, allowing them to thrive in sunny environments. The discovery of a critical ABC transporter gene within the pigment gene cluster provides a potential hypothesis for toxicity avoidance in these organisms.
SourceSMBE Journals (Molecular Biology and Evolution and Genome Biology and Evolution)·JournalGenome Biology and Evolution·TypeExperimental study·DateFeb 9, 2023
A mutant SRSF1 gene may cause severe nonalcoholic fatty liver disease (NASH), researchers have found. Mice lacking the gene develop all three hallmarks of NASH: excess fat, inflammation, and scarring in the liver. The study suggests that DNA damage in liver cells triggers this pathology, highlighting the need to protect the genome.
SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalNature Communications·TypeExperimental study·DateFeb 9, 2023
Researchers found that white guests are less likely to book with non-white hosts if they see featured reviews from previous white guests, but this effect is more pronounced for Black and Asian guests. Same-race endorsements on Airbnb can actually reduce racial discrimination in host selection.
SourceCornell University·JournalScience Advances·DateFeb 9, 2023
Scientists develop two-beam ultrafast laser scribing technology to fabricate ultrafine graphene patterns with sub-diffraction feature size. The technique overcomes the diffraction limit barrier, allowing for precise control over patterned structures.
SourceUltrafast Science·JournalUltrafast Science·TypeExperimental study·DateFeb 9, 2023
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 cichlid fish species Lamprologous callipterus has a unique reproductive system where males are 12 times bigger than females, but also has a smaller male morph that is 60 times smaller. A new study found that the genetic mechanism underlying this size-determining sex chromosome is linked to the growth hormone regulator gene GHRHR.
SourceUniversity of Bern·JournalMolecular Ecology·DateFeb 9, 2023
Researchers are exploring how a kind of clay can soak up carbon dioxide and store it, potentially reducing the impact of climate change. The study found that carbon dioxide is more stable in wet clay nanopores than in plain water.
SourceDOE/Sandia National Laboratories·JournalThe Journal of Physical Chemistry Letters·TypeComputational simulation/modeling·DateFeb 9, 2023
A study published in PLOS Digital Health found that ChatGPT scored between 52.4% and 75.0% on the USMLE exams, exceeding the passing threshold of approximately 60%. The model demonstrated high concordance rates and produced significant insights for most responses.
SourcePLOS·JournalPLOS Digital Health·TypeExperimental study·DateFeb 9, 2023
Researchers developed a new imaging technique revealing abnormal circulation patterns of brain fluid in developing brains. Disruptions to cerebrospinal fluid flow may underlie cognitive deficits and developmental delays in conditions like hydrocephalus.
SourceWashU Medicine·JournalNature Communications·TypeExperimental study·DateFeb 9, 2023
A recent study by the University of Surrey found that classrooms have higher levels of air pollution, particularly coarse particles and CO2, than outdoor areas. The researchers recommend installing real-time pollutant monitoring devices and strategic placement of air purifiers to minimize these levels.
SourceUniversity of Surrey·JournalEnvironmental Research·DateFeb 9, 2023
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 recent study found that 27% of twelfth graders in medical marijuana states reported vaping cannabis, compared to 19% in states where all adult use is prohibited. The researchers suspect that the context of medical cannabis and availability may contribute to the higher rates of teen vaping.
SourceWashington State University·JournalDrug and Alcohol Dependence Reports·DateFeb 9, 2023
Researchers at Helmholtz-Zentrum Dresden-Rossendorf developed a new strategy to increase target molecules for radionuclide therapy in pheochromocytoma tumors, delaying tumor growth. The combination of valproic acid and decitabine prior to therapy doubled the radiation dose absorbed by the tumor.
SourceHelmholtz-Zentrum Dresden-Rossendorf·JournalTheranostics·TypeExperimental study·DateFeb 9, 2023
A physician-anthropologist proposes a national decarceration program with a new federal department of community safety and repair. The program would hire two million community health and justice workers to repair the long-term health and economic harm of mass incarceration.
SourceNorthwestern University·JournalNew England Journal of Medicine·DateFeb 9, 2023
A team of researchers at MUSC discovered a neural circuit that inhibits motivated behaviors, which can prevent reward-seeking behavior in high-risk contexts. Administering opioids causes immediate disruption of this circuit, leading to even riskier behaviors.
SourceMedical University of South Carolina·JournalNature Communications·DateFeb 9, 2023
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.
Researchers at Uppsala University developed a prognostic method using a combination of immune cells to provide clearer disease prognoses and predict which patients will respond best to immunotherapy. The method was shown to be associated with patient fate in several types of cancer.
SourceUppsala University·JournalEBioMedicine·TypeExperimental study·DateFeb 9, 2023
A University of Jyväskylä study found that estrogen deficiency affects systemic signaling in response to exercise. Exercise typically induces changes in micro-RNA molecules, but estrogen levels impact this process in postmenopausal women.
SourceUniversity of Jyväskylä - Jyväskylän yliopisto·JournalJournal of Extracellular Vesicles·DateFeb 9, 2023
A new study found that high physical activity does not offset obesity risk among preteens with high screen time, highlighting the importance of limiting screen time. Parents are advised to encourage physical activities, such as sports and outdoor play, to help combat childhood obesity.
SourceUniversity of Toronto·JournalJournal of General Internal Medicine·DateFeb 9, 2023
Tiantian Yang aims to develop an integrated solution addressing precipitation variability and uncertainty with a novel AI and data mining tool. His research will be tested in collaboration with U.S. agencies, aiming to better inform water management decisions.
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 recent UK study found that participating in nature-based 'citizen science' projects improves both participants' well-being and their connection to nature. The research involved 500 volunteers who completed a range of activities, including wildlife recording, and showed increased scores in wellbeing and pro-nature behaviour.
SourceUK Centre for Ecology & Hydrology·JournalPeople and Nature·DateFeb 9, 2023
A recent study at Ruhr-University Bochum found that interactive online teaching can increase students' physiological state of arousal compared to passive online or face-to-face teaching. Students in interactive online classes reported feeling more involved and attentive but also experienced increased anxiety.
SourceRuhr-University Bochum·JournalAnnals of Anatomy - Anatomischer Anzeiger·DateFeb 9, 2023
The study found that estimated national costs of self-injury mortality rose by 143% from $0.46 trillion to $1.12 trillion over a 20-year period, primarily driven by increases in opioid and alcohol-related deaths. West Virginia has the highest per capita cost at $6,534, with total suicide costs increasing 58% to $502.7 billion.
SourceWest Virginia University·JournalBMC Public Health·DateFeb 9, 2023
Scientists developed an automated algorithm using machine learning to identify image content related to illegal wildlife trade in digital spaces. The method uses feature visualization and achieves high accuracy in distinguishing between natural and captive contexts.
SourceUniversity of Helsinki·JournalBiological Conservation·TypeData/statistical analysis·DateFeb 9, 2023
Researchers developed an operando reflection interference microscope to study lithium-ion batteries. The microscope provides critical insight into the working mechanism of the solid electrolyte interphase layer, a key component in determining battery performance.
SourceUniversity of Houston·JournalNature Nanotechnology·DateFeb 9, 2023
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.
Assistant Professor Tracy Hookway at Binghamton University has received a five-year, $500,000 National Science Foundation CAREER Award to study the interplay between sympathetic and parasympathetic neurons on heart cells. Her research could lead to better understanding of cardiac health, including heart transplants, neurodegenerative d...
Researchers investigated a remote dietary intervention to reduce chronic cancer-related fatigue in lymphoma survivors, with encouraging preliminary data suggesting effectiveness. Participants showed significant improvement in self-reported fatigue and overall healthful eating patterns.
SourceOhio State University Wexner Medical Center·JournalNutrition and Cancer·TypeObservational study·DateFeb 9, 2023
Researchers from The University of Queensland have identified new active compounds in Hericium erinaceus that promote neuron projections, extending and connecting to other neurons. This discovery could lead to treatments and protection against neurodegenerative cognitive disorders such as Alzheimer's disease.
SourceUniversity of Queensland·JournalJournal of Neurochemistry·TypeExperimental study·DateFeb 9, 2023
NASA's Hubble Space Telescope has captured the start of Saturn's spoke season, a mysterious phenomenon that appears across the planet's rings during its equinox. The cause of the spokes remains unknown, but scientists believe they may be linked to Saturn's variable magnetic field and charged particles in the solar wind.
SourceNASA/Goddard Space Flight Center·JournalGeophysical Research Letters·TypeObservational study·DateFeb 9, 2023
Researchers reveal thermal instability of halide perovskite solar cells due to surface treatment with large positively charged ions. However, their work also provides a direction for engineers to improve the stability of this technology, potentially leading to more efficient and stable solar technologies.
SourceGeorgia Institute of Technology·JournalAdvanced Materials·TypeExperimental study·DateFeb 9, 2023
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.
Researchers have identified a blood protein snapshot that documents changes in patients with severe liver disease caused by heavy drinking, potentially leading to a simple blood test for diagnosis and treatment monitoring.
SourceDOE/Pacific Northwest National Laboratory·JournalAmerican Journal Of Pathology·TypeData/statistical analysis·DateFeb 9, 2023
Researchers have developed a new synthetic skin, made of hydrogels, to study how mosquitoes transmit deadly diseases. The hydrogel system can mimic different blood vessel patterns, allowing for more consistent testing and analysis. This breakthrough may help identify ways to prevent the spread of disease.
SourceTulane University·JournalFrontiers in Bioengineering and Biotechnology·TypeExperimental study·DateFeb 9, 2023
Research suggests that using cannabis in the first six to 14 weeks of pregnancy is associated with poor fetal growth and an increased risk of developing high blood pressure during pregnancy. The study analyzed urine samples from over 9,200 participants and found a significant link between cannabis use and adverse placental function.
SourceSociety for Maternal-Fetal Medicine·DateFeb 9, 2023
Researchers developed a novel method to convert CO2 into formic acid using ruthenium complexes, achieving a high turnover number of 63. This technology has the potential to decrease global warming and provide valuable organic compounds.
SourceRitsumeikan University·JournalChemSusChem·TypeExperimental study·DateFeb 9, 2023
A well-preserved fossil assemblage from China reveals a rapid recovery of the marine ecosystem after the Permian-Triassic mass extinction. The Guiyang Biota provides an unprecedented snapshot of a highly diversified marine ecosystem only one million years after the extinction event, forcing scientists to rethink their interpretations.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateFeb 9, 2023
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 at MLU and partners developed a new process coating implant materials with a gene-activated biomaterial that induces stem cells to produce bone tissue. This method, published in Advanced Healthcare Materials, stimulates bone healing in a targeted manner with fewer side effects than existing methods.
SourceMartin-Luther-Universität Halle-Wittenberg·JournalAdvanced Healthcare Materials·TypeExperimental study·DateFeb 9, 2023
A large international study has identified 27 genetic variants that increase the risk of ADHD, more than twice as many as previous studies. The study found that these variants affect genes involved in brain development and dopamine regulation.
SourceAarhus University·JournalNature Genetics·TypeExperimental study·DateFeb 9, 2023
A new modeling and visualization tool assists transit agencies in making the transition to electric buses, considering both cost and environmental equity. The bi-objective optimization framework model enables agencies to explore the interdependency of an electric bus transit system and a city's energy infrastructure.
A study led by University at Buffalo physician Elana Tal found that people in states with restrictive abortion policies are less likely to receive optimal care after a miscarriage. The researchers found disparities in the management of early pregnancy loss, including lower rates of uterine aspiration and mifepristone prescription.
SourceUniversity at Buffalo·JournalWomen s Health Issues·TypeSurvey·DateFeb 9, 2023
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 at Tokyo University of Science have found a promising cathode material for magnesium rechargeable batteries, achieving better cyclability and high battery capacity. The Mg1.33V1.67O4 system with substituted vanadium and manganese shows superior charge-discharge properties.
SourceTokyo University of Science·JournalJournal of Electroanalytical Chemistry·TypeExperimental study·DateFeb 9, 2023
Researchers have found that relatively oxidized fluids fed Earth's earliest hydrothermal systems, which may have supported prebiotic organic synthesis. The discovery provides new insights into the geochemistry of these ancient systems and their potential role in the emergence of life on Earth.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateFeb 9, 2023
A single injection of pegylated interferon lambda has been shown to effectively treat early-stage COVID-19, reducing the need for hospitalization and emergency room visits. The treatment has also been found to work on all variants of the virus, making it a potential pan-virus intervention.
SourceMcMaster University·TypeRandomized controlled/clinical trial·DateFeb 9, 2023
A new review suggests that remote symptom reporting systems can significantly reduce outpatient waiting lists by enabling patients to monitor and report their symptoms digitally. This allows clinicians to make informed decisions in near real-time, reducing the need for unnecessary clinic appointments.
SourceSAGE·JournalJournal of the Royal Society of Medicine·TypeData/statistical analysis·DateFeb 9, 2023
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.
Researchers have generated large-scale muscle-controlling nerve cells from ALS patients, revealing striking differences in gene expression between males and females. The study, published in Neuron, used over 450 lines of stem cells to create motor neurons that can potentially lead to the development of new therapeutics.
SourceCedars-Sinai Medical Center·JournalNeuron·DateFeb 9, 2023
A new study found that excessive salt intake disrupts the energy metabolism of regulatory T cells, leading to dysfunction. This may have implications for autoimmune and cardiovascular diseases. The research suggests that sodium can alter gene expression and trigger malfunctions in mitochondrial energy generation.
SourceMax Delbrück Center for Molecular Medicine in the Helmholtz Association·JournalCell Metabolism·TypeExperimental study·DateFeb 9, 2023
Researchers developed a new non-mechanical 3D lidar system that combines scanning and flash illumination using a chip-based light source, enabling safe navigation in dynamic environments. The system can measure the distance of poorly reflective objects and track their motion, making autonomous driving safer.
Humans have added approximately 900 square miles of land to urban coastlines since 2000, primarily for industrial ports and luxury residential areas. The study found that coastal wetlands are particularly hard-hit, with more than half of tidal flats lost in the Yellow Sea due to reclamation.
SourceAmerican Geophysical Union·JournalEarth s Future·DateFeb 9, 2023
A UCalgary study has found a significant link between the diversity of fungal species in an infant's gut and their body mass index (BMI) in early childhood. The research also identified other contributing factors, including maternal diet and exposure to antibiotics, as influencing BMI.
SourceUniversity of Calgary·JournalCell Reports Medicine·TypeObservational study·DateFeb 9, 2023
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
A recent study suggests that doubling protected lands for biodiversity could lead to substantial regional shifts in land use and potentially fail to protect world's most biodiverse hotspots. The research also found that the land used for growing crops for biofuels could be significantly impacted by the doubling of current protected areas.
SourceDOE/Lawrence Berkeley National Laboratory·JournalGCB Bioenergy·DateFeb 9, 2023
A large study of 2.8 million patients found no direct link between SARS-CoV-2 infection and new-onset alcohol use disorder, suggesting other factors at play during the pandemic
SourceJAMA Network·JournalJAMA Network Open·DateFeb 9, 2023
Researchers analyzed 400 videos from top child-influencers on YouTube, finding branded food and beverages appeared 38% of the time. Candy brands were most frequent, while healthy options made up only 9% of appearances.
SourceUConn Rudd Center for Food Policy & Health·JournalPediatric Obesity·TypeContent analysis·DateFeb 9, 2023
Researchers have developed a new device that can effectively redistribute noise and reduce its impact on quantum measurements. By 'squeezing' the noise, they can make more accurate measurements, enabling faster and more precise quantum systems. The device has the potential to improve multi-qubit systems and metrological applications.
SourceMassachusetts Institute of Technology·JournalNature Physics·DateFeb 9, 2023
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
Researchers have made progress toward fast-charging lithium-metal batteries by growing uniform lithium crystals on a lithiophobic nanocomposite surface. This approach enables charging in about an hour, competitive with today's lithium-ion batteries and overcoming a significant roadblock to widespread use.
SourceUniversity of California - San Diego·JournalNature Energy·TypeExperimental study·DateFeb 9, 2023
A single oral dose of azithromycin can reduce postpartum sepsis and death among women who deliver vaginally by one-third, according to a large clinical trial. The study enrolled over 29,000 women in seven low- and middle-income countries and found that only 1.6% developed sepsis or died within six weeks after delivery.
SourceNIH/Eunice Kennedy Shriver National Institute of Child Health and Human Development·JournalNew England Journal of Medicine·TypeRandomized controlled/clinical trial·DateFeb 9, 2023
Researchers produced biogas from apple pomace, reducing greenhouse gas emissions and generating electricity and heat. The bioenergy recovery can supply 19% of the anaerobic reactor's energy needs, contributing to public policy and cutting fossil fuel consumption.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalBiomass Conversion and Biorefinery·DateFeb 9, 2023
A randomized controlled trial found that calorie restriction slowed the pace of biological aging in healthy adults by 2-3%, measured using the DunedinPACE algorithm, which translates to a 10-15% reduction in mortality risk. The intervention had no effects on other epigenetic clocks.
SourceColumbia University's Mailman School of Public Health·JournalNature Aging·DateFeb 9, 2023
A new study by the University of Exeter found that a small red-eyed damselfly from Europe has established itself in the UK without harming native species. Most native dragonflies and damselflies were either found more often or unchanged in areas colonized by the newcomer.
SourceUniversity of Exeter·TypeData/statistical analysis·DateFeb 9, 2023
A phase 2 trial found that talimogene laherparepvec combined with chemotherapy provided strong responses and immune cell activation in 45.9% of patients with early stage triple-negative breast cancer. Tumor samples showed high levels of tumor-fighting T cells, indicating a potential for improved outcomes.
SourceH. Lee Moffitt Cancer Center & Research Institute·JournalNature Medicine·TypeRandomized controlled/clinical trial·DateFeb 9, 2023
Researchers at KAUST have developed a rapid and sensitive soil moisture sensor using metal-organic frameworks (MOFs) to optimize water usage in agriculture. The MOF-based sensor shows high sensitivity and selectivity for water even in the presence of metal ions, enabling precise irrigation management.
SourceKing Abdullah University of Science & Technology (KAUST)·JournalACS Applied Materials & Interfaces·DateFeb 9, 2023
A new study reveals the EU's massive demand for frog legs has led to a global trade chain threatening frog populations, with Southeast Asian and Eastern European species facing extinction. The authors call for greater transparency and monitoring of pesticide residues in traded frogs' legs to ensure sustainability.
SourcePensoft Publishers·JournalNature Conservation·DateFeb 9, 2023
Astronomers have cataloged over 51,863 Lyman-alpha-emitting galaxies, 123,891 star-forming galaxies, and 4,976 active galactic nuclei using HETDEX's spectroscopic data. The survey is a non-targeted, moon-sized survey that collects spectra from 35,000 fiber optic cables, providing a unique dataset for future galaxy mapping.
SourceUniversity of Texas at Austin, Texas Advanced Computing Center·JournalThe Astrophysical Journal·TypeExperimental study·DateFeb 9, 2023