Researchers identified genetic variants associated with susceptibility to Epizootic Hemorrhagic Disease (EHD) in white-tailed deer. The study found that deer with specific mutations are less susceptible to the disease, which has been on the rise in northern Illinois and neighboring states.
SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalGenes·DateFeb 23, 2023
Researchers have developed a novel process that converts plastic waste into liquid gasoline-like fuel at low temperatures, eliminating unwanted byproducts. The innovative method uses alkylation catalysts and combines cracking and reaction steps in a single vessel, making it more efficient and cost-effective.
SourceDOE/Pacific Northwest National Laboratory·JournalScience·TypeExperimental study·DateFeb 23, 2023
Researchers developed MoBIE, a user-friendly tool for sharing and exploring large image data sets. The tool allows for visualization and analysis of huge amounts of data from hundreds of sources, making it easier for researchers to analyze and interpret microscopy data worldwide.
SourceUniversity of Göttingen·JournalNature Methods·TypeImaging analysis·DateFeb 23, 2023
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers developed a multifunctional membrane that simultaneously generates electricity and purifies wastewater into drinking water. The membrane can reject over 95% of contaminants and produce continuous electricity for more than 3 hours with minimal water usage.
SourceNational Research Council of Science & Technology·JournalAdvanced Materials·DateFeb 23, 2023
Shuttle Revolution, a 2.5D badminton fighting game developed by Head Empty Studios, has won the top prize in the Tranzfuser competition. The team plans to continue developing the game with paid content and explore careers as indie devs.
A recent study by Florida Atlantic University and Cleveland State University researchers found that offering paid sick leave to US workers leads to fewer occupational injuries, less presenteeism and better employee health and safety. The study also shows positive impacts on business outcomes such as improved morale, retention, profitab...
SourceFlorida Atlantic University·JournalAmerican Journal of Industrial Medicine·TypeMeta-analysis·DateFeb 23, 2023
Researchers discovered a significant increase in serotonin transporter density in the midbrain of patients with PMDD during the periovulatory phase, which was associated with increased depressed mood. The study suggests that taking SSRIs at specific times during the menstrual cycle may help target these changes and alleviate symptoms.
SourceElsevier·JournalBiological Psychiatry·TypeObservational study·DateFeb 23, 2023
Researchers at ETH Zurich have localized changes to DNA building blocks altered by tobacco smoke's toxic compounds. These findings suggest a potential method to predict cancer risk and study genetic predispositions.
SourceETH Zurich·JournalACS Central Science·DateFeb 23, 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 new study found that individuals with a normal gastrointestinal biopsy still have a higher risk of developing inflammatory bowel disease (IBD) in the years following the biopsy. The study of over 450,000 individuals in Sweden showed that symptoms of IBD may start significantly before the disease shows up on biopsy.
SourcePLOS·JournalPLOS Medicine·TypeObservational study·DateFeb 23, 2023
Researchers found that gene therapy approach and small molecule treatment can calm the destructive cells of ALS by preserving upper motor neurons. Improving mitochondrial health also reduces astrocyte attack on diseased neurons, offering new hope for treating ALS.
SourceNorthwestern University·JournalGene Therapy·DateFeb 23, 2023
Researchers have discovered a new mechanism of immune surveillance by liver-resident macrophages called Kupffer cells that prevent liver metastasis from escaping. They successfully cleared tumors in various animal models using a new method for in situ targeted expression and remodels of KCs' anti-tumor function.
SourceUniversity of Science and Technology of China·JournalJournal of Clinical Investigation·DateFeb 23, 2023
TrafikGene, led by Prof. Javier Montenegro, develops a peptide-based technology for efficient delivery of nucleic acids with potential therapeutic application. The project aims to create vehicles that facilitate selective and non-toxic delivery of nucleic acids for applications in cancer immunotherapy.
SourceCenter for Research in Biological Chemistry and Molecular Materials (CiQUS)·DateFeb 23, 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.
Researchers at Purdue University have developed heterostructures that support the prediction of counterpropagating charged edge modes at the v=2/3 fractional quantum Hall state. The team's experiment measured an electrical conductance equal to half the fundamental value of e^2/h, consistent with theoretical predictions.
SourcePurdue University·JournalPhysical Review Letters·DateFeb 23, 2023
UK breweries adapted to the pandemic crisis by embracing urban locations and innovations, such as free same-day local delivery and tap takeovers. The research highlights the importance of community support and financial assistance in helping breweries survive.
SourceNorthumbria University·JournalRegional Studies·TypeMeta-analysis·DateFeb 23, 2023
Researchers at Chalmers University of Technology found that pairing students reduces academic and social gaps, increasing well-being. The study, conducted during the COVID-19 pandemic, showed positive effects on communication, stress, and personal contacts.
SourceChalmers University of Technology·JournalJournal of Studies in International Education·TypeCase study·DateFeb 23, 2023
A new study published in the British Journal of Sports Medicine reveals that physical activity is 1.5 times more effective than counselling or medications in managing depression. The review of 97 reviews and 1039 trials shows that exercise interventions, especially those lasting 12 weeks or less, can significantly reduce mental health ...
SourceUniversity of South Australia·JournalBritish Journal of Sports Medicine·TypeSystematic review·DateFeb 23, 2023
A new study found that preoperative surgeon intuition is an independent predictor of 30-day postoperative complications, but its predictive power is not as strong as a standardized risk calculator. The study suggests that the information gathered by the calculator is better at predicting outcomes than surgeons' gut feelings.
SourceAmerican College of Surgeons·JournalJournal of the American College of Surgeons·DateFeb 23, 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 new UK Biobank study analyzes data on nearly half a million participants and finds that Asian and Black groups have lower all-cause mortality rates compared to White groups. The study also identifies specific risk factors associated with each ethnic group, such as mental health diagnoses for Asians and parasitic diseases for Blacks.
SourcePLOS·JournalPLOS Global Public Health·TypeObservational study·DateFeb 23, 2023
A new study links genetic changes in kidney cancer to patient outcomes, identifying four groups of patients based on mutation presence. This research may lead to more effective prediction of recurrence risk and personalized treatment for thousands of patients annually.
SourceMcGill University·JournalClinical Cancer Research·TypeData/statistical analysis·DateFeb 23, 2023
A Berkeley Lab-led team has designed a new type of solid electrolyte consisting of a mix of various metal elements, resulting in a more conductive and less dependent material. The new design could advance solid-state batteries with high energy density and superior safety, potentially overcoming long-standing challenges.
SourceDOE/Lawrence Berkeley National Laboratory·JournalScience·DateFeb 23, 2023
A newly developed superhydrophobic biosensor can detect insensible, or vapor, perspiration, which is difficult to measure. The sensor allows for continuous tracking of skin health and disease conditions, such as eczema and wound healing, by monitoring thermoregulation and skin barrier functions.
SourcePenn State·JournalACS Nano·TypeExperimental study·DateFeb 23, 2023
A new AI-based classification system, AMP-BERT, was developed to identify candidate antimicrobial peptides. The model uses a deep neural network-based architecture and can extract structural and functional information from peptide sequences.
SourceGIST (Gwangju Institute of Science and Technology)·JournalProtein Science·TypeComputational simulation/modeling·DateFeb 23, 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.
Two new papers demonstrate the use of Outbreak.info as a standardized source for COVID-19 data, tracking daily variant reports and a Research Library with aggregated research publications. The platform provides essential tools for researchers to track virus evolution and improve diagnostics.
SourceScripps Research Institute·JournalNature Methods·DateFeb 23, 2023
The Spallation Neutron Source has set a world record by reaching an operating power of 1.55 megawatts, providing more neutrons for researchers studying efficient solar panels, longer-lasting batteries, and stronger materials. This achievement enables new discoveries in materials science research.
A recent study in Developmental Biology reveals the evolution of the chordate body plan from an echinoderm common ancestor. The research identifies key gene expression patterns and transcription factors that led to the development of the chordate nervous system, lateral mesoderm, and Spemann's organizer.
SourceOkinawa Institute of Science and Technology (OIST) Graduate University·JournalDevelopmental Biology·TypeExperimental study·DateFeb 23, 2023
Scientists have successfully developed a novel method to recover vanillin from Kraft lignin, a previously waste material, without using harmful chemicals. This process utilizes recycled materials and electric power, making it an environmentally friendly approach to meet the high demand for vanillin in various industries.
SourceWiley·JournalAngewandte Chemie International Edition·TypeExperimental study·DateFeb 23, 2023
A new study published in the European Respiratory Journal reports that children's lung capacity has improved in areas with decreased air pollution in Stockholm. The researchers found a 20% lower risk of significantly impaired lung function in participants living in areas with better air quality.
SourceKarolinska Institutet·JournalEuropean Respiratory Journal·TypeObservational study·DateFeb 23, 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.
Researchers analyze current state of solid-state battery technology, identifying key challenges such as developing solid electrolytes and anode materials. The study concludes that new approaches in material research are necessary to overcome these hurdles and achieve commercialization.
SourceUniversity of Münster·JournalNature Energy·TypeSystematic review·DateFeb 23, 2023
A new study using mice reveals that genetic mutations associated with increased risk of abdominal aneurysms, a 'silent killer' condition responsible for nearly 5,000 deaths annually. The findings could lead to earlier detection methods and screening for predisposed patients.
SourceUniversity of Maryland School of Medicine·JournalJCI Insight·TypeExperimental study·DateFeb 23, 2023
A massive trove of global fossil data revealed variations in elasmobranch species recovery after the K-Pg mass extinction. Species with restricted ranges and old shark species showed higher extinction rates.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateFeb 23, 2023
A new mathematical theory developed by scientists at Rice University and Oxford University can predict the nature of motions in complex quantum systems. The theory applies to any sufficiently complex quantum system and may give insights into building better quantum computers, designing solar cells, or improving battery performance.
SourceRice University·JournalProceedings of the National Academy of Sciences·TypeComputational simulation/modeling·DateFeb 23, 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 developed a method for creating cobalt/carbon nanocomposites using magnetic induction heating, which significantly enhances the oxygen evolution reaction performance. The new synthesis method produces high-performance electrocatalysts with low overpotentials and high current densities.
SourceBeijing Zhongke Journal Publising Co. Ltd.·JournalAdvanced Sensor and Energy Materials·DateFeb 23, 2023
A new cybersecurity framework uses digital twin technology, machine learning, and human expertise to detect cyberattacks in manufacturing processes. The framework analyzes continuous data streams from physical machines and their digital twins to identify irregularities and flag potential threats.
SourceNational Institute of Standards and Technology (NIST)·JournalIEEE Transactions on Automation Science and Engineering·DateFeb 23, 2023
A new study estimates the global economic cost of 29 cancers from 2020 to 2050 to be $25.2 trillion, with significant variations in burden across countries and regions. The study highlights the need for global efforts to address rising cancer burdens.
Over 3,700 Chinese adults advocate for government and personal responsibility in addressing climate change. The surveys highlight the need for China to assume a leading role in global efforts to combat climate change.
The proposed algorithm improves traditional DHR architecture by introducing historical credibility and dissimilarity concepts. It achieves higher system reliability by selecting executors with high credibility and dissimilarity as service executors.
SourceScience China Press·JournalScience China Information Sciences·DateFeb 23, 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 at National Jewish Health have discovered biomarkers on the surface of infant skin that can predict the development of atopic dermatitis and other allergic conditions. The study's findings suggest that targeted therapies such as emollients or biologics may be effective in preventing eczema.
SourceNational Jewish Health·JournalJournal of Allergy and Clinical Immunology·TypeObservational study·DateFeb 23, 2023
A study published in Communications Biology reveals that a large portion of an insulin dose may not be effective, providing a tool for developing more precise medications. The discovery could lead to improved treatment outcomes for millions of people worldwide.
SourceUniversity of Copenhagen - Faculty of Science·JournalCommunications Biology·DateFeb 23, 2023
Researchers found that airborne particles carrying a mammalian coronavirus remain infectious for twice as long in drier air, thanks to the protective effect of saliva. The study suggests that managing indoor air filtration and ventilation is crucial to mitigate airborne disease spread.
SourceUniversity of Colorado at Boulder·JournalPNAS Nexus·DateFeb 23, 2023
Researchers have discovered that thermal conductivity in granular materials is heavily influenced by particle sizes and surface roughness. For smaller particles, heat transfer occurs mainly through water capillary bridges, while larger particles rely on air transmission.
SourceSpringer·JournalThe European Physical Journal B·DateFeb 23, 2023
Researchers observed changes in upper respiratory tract bacterial diversity after COVID-19 infection over time. The study suggests that viral infections can change the respiratory microbiome, potentially predictive of outcomes.
SourceMicrobiology Society·JournalMicrobial Genomics·TypeObservational study·DateFeb 23, 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.
Researchers at Weizmann Institute of Science develop the quantum twisting microscope (QTM) to explore quantum phenomena. The QTM allows for direct visualization of quantum electronic waves, enabling the creation of novel materials with unprecedented functionalities.
SourceWeizmann Institute of Science·JournalNature·DateFeb 23, 2023
EPFL researchers have created a 3D printing ink containing calcium carbonate-producing bacteria that produces bone-like composites. The resulting bio-composite is exceptionally strong, light, and environmentally friendly. This innovation has potential applications in art restoration, coral reef regeneration, and biomedical fields.
SourceEcole Polytechnique Fédérale de Lausanne·JournalMaterials Today·TypeExperimental study·DateFeb 23, 2023
Researchers found a strong correlation between storm intensity, cloudiness, and solar energy reflection rate in each hemisphere. The study reveals that clouds are the linking factor between the brightness of Earth's surface and its appearance from space, solving the mystery of hemispheric symmetry.
SourceWeizmann Institute of Science·JournalProceedings of the National Academy of Sciences·DateFeb 23, 2023
Researchers successfully recorded brain activity from freely moving octopuses, using implantable data loggers and electrodes. The study provides key findings on the neural mechanisms controlling octopus behavior, including patterns of brain activity similar to those in mammals.
SourceOkinawa Institute of Science and Technology (OIST) Graduate University·JournalCurrent Biology·TypeExperimental study·DateFeb 23, 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 phase 3 clinical trial found that oral empagliflozin provided clinically meaningful and statistically significant improvements in glycemic control in young people with type 2 diabetes. The study demonstrated the safety and efficacy of empagliflozin in this population, while linagliptin did not show significant effects.
SourceJoslin Diabetes Center·JournalThe Lancet·DateFeb 23, 2023
Participants who reduced their social media use by 50% saw significant improvements in how they felt about their weight and overall appearance. The study suggests that limiting social media use may be a feasible method of producing short-term positive effects on body image among vulnerable populations.
SourceAmerican Psychological Association·JournalPsychology of Popular Media·DateFeb 23, 2023
Researchers validate and optimize gravity model in megacity region, finding hierarchical structure of inter-city mobility and differences in travel purposes. The study uses mobile phone trajectory big data to calculate gravity model parameters for different travel purposes.
SourceScience China Press·JournalScience China Earth Sciences·DateFeb 23, 2023
Researchers found that community health worker partnerships led to significant improvements in blood pressure control among South Asian patients, who face unique social and cultural barriers to healthcare. After six months, 68% of treatment group participants had controlled blood pressure, compared to 42% of the control group.
SourceNYU Langone Health / NYU Grossman School of Medicine·JournalCirculation·DateFeb 23, 2023
A study led by the University at Buffalo found that cortical, deep gray matter, and spinal cord damage are key factors in severe MS disability, rather than lesions. Patients with severe disabilities showed more pronounced loss of neurons and atrophy of the medulla oblongata compared to their less-disabled counterparts.
SourceUniversity at Buffalo·TypeObservational study·DateFeb 23, 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.
Researchers identify key triggers and active-site theories for dynamic evolution of copper-based catalysts. Strategies for optimizing catalyst performance, including electronic structure tuning and controlling external potential, are discussed.
SourceScience China Press·JournalScience China Chemistry·DateFeb 23, 2023
The Holocaust Centre North has been awarded a £105,000 grant from the Claims Conference to expand its collection of Holocaust-related materials. The project will digitize the centre's physical archive and increase its size by 50%, making it more accessible to researchers and the public.
Researchers found that smaller dinosaurs grew rapidly, while larger ones grew slowly, challenging the idea that growth rate determines body size. The study also discovered that changes in growth timing can impact traits such as offspring size and susceptibility to predators.
SourceAdelphi University·JournalScience·TypeObservational study·DateFeb 23, 2023
A new study called IGROOVE will investigate the effects of various dance styles, frequency, and social interaction on fitness, memory, and brain health in older adults. The research aims to answer fundamental questions about the optimal dosage of dance for cognitive benefits.
Tisca Dorsey has joined the Thomas Jefferson National Accelerator Facility as Director of Business and Finance, bringing her expertise in government operations, contracting, and finance. She will lead the lab's contracting approach and strategy, supporting its growth and expansion.
SourceDOE/Thomas Jefferson National Accelerator Facility·DateFeb 23, 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.
Researchers found altered proteins in women's blood during the third trimester, correlating with brain signaling activity and pro-inflammatory pathways. The study aims to develop early diagnosis and treatment protocols for perinatal mood disorders.
SourceCedars-Sinai Medical Center·JournalAmerican Journal of Obstetrics and Gynecology·DateFeb 23, 2023
Researchers have developed a method to fabricate substrate-free organic bioelectronics directly inside living tissues. The approach enables the creation of implantable electronic devices that can interface with soft biological neural tissues without causing tissue damage.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateFeb 23, 2023
Researchers have successfully grown electrodes in living tissue using the body's molecules as triggers, paving the way for fully integrated electronic circuits in living organisms. This breakthrough method allows for substrate-free organic bioelectronics and targets specific biological substructures for nerve stimulation.
SourceLinköping University·JournalScience·TypeExperimental study·DateFeb 23, 2023
Researchers found that individuals who scored high on questionnaires assessing mystical and insightful nature of their psychedelic experiences reported improvements in anxiety and depression symptoms. A challenging experience while on these substances was also beneficial, especially in the context of mystical and insightful experiences.
SourceOhio State University·JournalJournal of Affective Disorders·TypeData/statistical analysis·DateFeb 23, 2023
Researchers identify a new mechanism of corrosion morphology using electron tomography and theoretical calculations, finding a one-dimensional wormhole structure in metal alloys. The study could lead to the development of more advanced materials with improved resistance to localized corrosion.
SourcePenn State·JournalNature Communications·TypeExperimental study·DateFeb 23, 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.
A nationwide study by the American Cancer Society found that millions of people in the US missed critical cancer screening tests during the second year of the COVID-19 pandemic. The number of women who reported having cervical cancer screening dropped by 4.4 million, and men had 700,000 fewer prostate cancer screenings.
SourceAmerican Cancer Society·JournalJournal of Clinical Oncology·DateFeb 23, 2023
Researchers calculated that terrestrial arthropod biomass is about 1 billion tons, with underground creatures responsible for soil fertilization and ecological balance. The study highlights the importance of arthropods in regulating vegetation and human health, emphasizing the need for monitoring their decline.
SourceWeizmann Institute of Science·JournalScience·DateFeb 23, 2023
Researchers trained monkeys to ignore distracting colors in a video game, showing that the brain can suppress pop-out stimuli after training. The study reveals how the brain balances attention between internal goals and environmental cues, improving efficiency and reducing distraction.
SourceNetherlands Institute for Neuroscience - KNAW·JournalProceedings of the National Academy of Sciences·DateFeb 23, 2023
Researchers at City University of Hong Kong developed a wireless, soft e-skin for interactive touch communication in the virtual world. The e-skin can detect and deliver the sense of touch, enabling one-to-multiuser interaction and overcoming the limitations of space and distance.
SourceCity University of Hong Kong·JournalScience Advances·TypeExperimental study·DateFeb 23, 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 POSTECH research team has developed a deep-learning approach to enhance resolution and speed in photoacoustic computed tomography (PACT) imaging. The technique enables high-resolution, real-time whole-body imaging of animals and monitors tissue movement in the heart, kidney, and brain.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Science·DateFeb 23, 2023
A study published in Nature Communications reveals that platinum accumulates in healthy cells surrounding cancer cells, particularly fibroblasts, and induces gene activation associated with poor response to chemotherapy. Periostin levels serve as a marker of TGF-β activity in fibroblasts and predict treatment benefit.
SourceInstitute for Research in Biomedicine (IRB Barcelona)·JournalNature Communications·DateFeb 23, 2023
Researchers at Hokkaido University used hydrogel materials in combination with neural stem cells to grow new brain tissue in areas of brain damage. The study showed that immune cells and blood vessels grew within the hydrogels, leading to some degree of integration between the hydrogel and host brain tissue.
SourceHokkaido University·JournalScientific Reports·TypeExperimental study·DateFeb 23, 2023
A three-year effort to conserve bee populations showed positive effects, with increased bee abundance and diversity in studied areas. However, quality of the habitat played a key role in these positive effects, and its impact on maintenance over time was also significant.
SourceNorth Carolina State University·JournalFrontiers in Ecology and Evolution·TypeExperimental study·DateFeb 23, 2023
A comprehensive report on 'Extinct in the Wild' (EW) species synthesizes data on plant and animal species at risk. Most EW populations are small with low genetic diversity, making conservation efforts crucial.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateFeb 23, 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 algorithm was proposed to predict a satellite's attitude without sensor data, crucial for debris tracking and damage reduction. The method uses quaternions and an extended Kalman filter to estimate the satellite's state, followed by a neural network to extract unmodeled environmental torque.
SourceBeijing Institute of Technology Press Co., Ltd·JournalSpace: Science & Technology·DateFeb 23, 2023
A single gene controls a switch between two alternative cell fates in a species of sea anemone, enabling the transition from a piercing cell to a sticky cell. This finding suggests that the nematocyte cell may have evolved from a spirocyte thanks to the development of the NvSox2 gene.
SourceCornell University·JournalNature Communications·DateFeb 23, 2023
Researchers created human organoid models of fatty liver disease to shed light on drug responses and disease biology. The models identified a common mechanism for effective drugs that block lipid generation from sugars, suggesting personalized medicine applications.
SourceHubrecht Institute·JournalNature Biotechnology·TypeExperimental study·DateFeb 23, 2023
A new study has identified a biomarker, placental growth factor (PlGF), which is associated with cognitive impairment and dementia due to vascular brain injury. Higher levels of PlGF in the bloodstream are linked to increased risk of cognitive decline and cerebral small vessel disease.
SourceUniversity of California - Los Angeles Health Sciences·JournalAlzheimer s & Dementia·DateFeb 23, 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.
Researchers at the University of Tokyo found that a specialized wing structure called the propatagium evolved in non-avian dinosaurs, paving the way for modern birds to fly. The discovery, based on statistical analyses of arm joints, helps fill gaps in knowledge about bird flight origins.
SourceUniversity of Tokyo·JournalZoological Letters·TypeImaging analysis·DateFeb 23, 2023
Researchers have discovered four new 2D Janus materials that can catalyse the splitting of water into hydrogen and oxygen with excellent stability and light absorption. These materials, which are well-suited for redox reactions, could be a key element in the global effort to eliminate carbon emissions.
SourceSpringer·JournalThe European Physical Journal B·DateFeb 23, 2023
A new computational framework, Non-MapReduce, uses random sampling to efficiently sort through Big Data files, reducing communication and memory costs. This approach enables faster processing times and energy efficiency in cloud computing.
SourceTsinghua University Press·JournalBig Data Mining and Analytics·DateFeb 23, 2023
A study of over 11,000 women with obstetric anal sphincter injuries found that the severity of problems increases with the number of injuries, affecting everyday life and quality of life. Women with two injuries reported high-frequency anal incontinence and a greater impact on their lives.
SourceUniversity of Gothenburg·JournalAmerican Journal of Obstetrics and Gynecology·TypeSurvey·DateFeb 23, 2023
A preliminary study found a nationwide association between Parkinson's disease and air pollution exposure, with the highest levels of fine particulate matter linked to increased risk. The Mississippi-Ohio River Valley was identified as a hotspot for Parkinson's disease, where risk increases with increasing air pollution exposure.
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.
Scientists at UCI create a system using E. coli as a live sensor to detect heavy metal contamination in water, with a high sensitivity and accuracy of over 96%. The technology can be applied globally to monitor toxins in drinking and irrigation water, agricultural runoff, and industrial supplies.
SourceUniversity of California - Irvine·JournalProceedings of the National Academy of Sciences·DateFeb 23, 2023
Researchers have long observed that animals respond to magnetic fields, but the exact nature of this 'magnetic sense' remains unclear. A new review provides an overview of the field, including methods used to study magnetoreception, such as GPS tracking and tissue manipulation.
SourceSpringer·JournalThe European Physical Journal Special Topics·DateFeb 23, 2023
The study found that nicotinamide riboside (NR) increases NAD+ levels in the blood, which is associated with lower biomarkers of neurodegenerative disease. Researchers measured NAD+ directly in extracellular vesicles and found a correlation between increased NAD+ and changes in disease biomarkers.
SourceUniversity of Delaware·JournalAging Cell·TypeExperimental study·DateFeb 23, 2023
A novel ensemble learning model has achieved an accuracy of 96 percent in predicting mild cognitive impairment and dementia in older drivers. The two most influential driving variables are the right to left turn ratio and the number of hard braking events.
SourceColumbia University's Mailman School of Public Health·JournalArtificial Intelligence in Medicine·DateFeb 23, 2023
Scientists at Oak Ridge National Laboratory used neutrons to map phason and phonon vibrations in fresnoite crystals. They found that phasons carry heat three times faster than phonons, which may improve the accuracy of simulations for energy materials.
SourceDOE/Oak Ridge National Laboratory·JournalPhysical Review Letters·DateFeb 23, 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.
The study reveals that genetic variation is preserved in a highly fragmented population of the Saimaa ringed seal. The unique shape of Lake Saimaa compensates for the detrimental effects of small population size, allowing the species to maintain its adaptive potential.
SourceUniversity of Helsinki·JournalCurrent Biology·TypeData/statistical analysis·DateFeb 23, 2023
A recent study found that Black bots were perceived as more competent and human than their White and Asian counterparts in digital interactions. This challenges past research on human-to-human interactions and highlights the importance of understanding how racial stereotypes interact with artificial intelligence.
SourceUniversity of Georgia·JournalJournal of the Association for Consumer Research·DateFeb 23, 2023
A recent study published in Immunity found that skipping breakfast can lead to a decline in immune cells and an increased risk of heart disease. The research showed that fasting triggers a stress response in the brain, which negatively affects immune cells.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalImmunity·TypeExperimental study·DateFeb 23, 2023
A study analyzing non-avialan theropod dinosaurs reveals that growth rate and duration played nearly equal roles in body size diversity. Contrary to expectations, changes in both factors contributed significantly to the evolution of giant and miniature sizes among these species.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateFeb 23, 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.
The fungi Neofusicoccum mediterraneum and Neofusicoccum parvum have been found infecting pines in Southern California, causing a deadly disease known as pine ghost canker. The pathogens are native to the US but have recently started infecting trees in urban forest areas.
SourceUniversity of California - Davis·JournalPlant Disease·DateFeb 23, 2023
Direct incorporation of a metasurface in a laser cavity enables spatiotemporally modulated laser pulses. Giant nonlinear saturable absorption allows pulsed laser generation via Q-switching process.
SourceSPIE--International Society for Optics and Photonics·JournalAdvanced Photonics·DateFeb 23, 2023
Researchers at Georgia State University found that psyllium fiber protects against ulcerative colitis by activating the bile acid nuclear receptor FXR, which suppresses inflammation. The study suggests that pharmacologic activation of FXR might be useful in managing inflammatory bowel disease.
SourceGeorgia State University·JournalCellular and Molecular Gastroenterology and Hepatology·TypeExperimental study·DateFeb 23, 2023
Researchers developed a new prototype treatment using a human antibody that neutralizes neurotoxins from African and Asian elapid snakes, with potential for broader cross-reactivity. The treatment showed promising results in preventing death from venom envenoming in mice.
SourceTechnical University of Denmark·JournalNature Communications·DateFeb 23, 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 at HZDR demonstrate the creation of controlled single-photon emitters in silicon, enabling mass production of photonic qubits for quantum computing. The breakthrough paves the way for industrial-scale photonic quantum processor production.
SourceHelmholtz-Zentrum Dresden-Rossendorf·JournalNature Communications·TypeExperimental study·DateFeb 23, 2023
A study of 232 healthy adults found that hypnosis and mindfulness meditation reduced pain intensity and tolerance, while prayer did not. The results suggest that brief sessions of these techniques may be useful for acute pain self-management.
SourceBIAL Foundation·JournalJournal of Pain Research·TypeObservational study·DateFeb 23, 2023
The National Center to Reframe Aging has established a new advisory board with 16 diverse professional backgrounds to advance the initiative. The board will support activities aligning with project goals and identify key organizations and decision-makers.
SourceThe Gerontological Society of America·DateFeb 23, 2023
Researchers at the University of Helsinki identified a new targeted drug, BCL-XL protein inhibitors, effective against erythroid and megakaryoblastic leukemias. However, venetoclax is unlikely to function optimally in these subtypes. The finding contributes to making targeted drug selection more precise.
A CAMH-led study examines national suicide rates in 33 countries over 20 years, identifying eight population-level factors associated with suicide rates. The study highlights the importance of considering gender differences when developing suicide risk reduction initiatives.
SourceCentre for Addiction and Mental Health·JournalThe Lancet Regional Health - Americas·TypeMeta-analysis·DateFeb 23, 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.
Research at the University of Helsinki highlights the importance of emergent plants in supporting biodiversity in urban ponds. The study found that vegetation cover can enhance diving beetle diversity in ponds with fish, but not without them.
SourceUniversity of Helsinki·JournalGlobal Ecology and Conservation·DateFeb 23, 2023
A decade-long international study has linked genetic changes in kidney cancer to patient outcomes, identifying four groups of patients based on specific genes. The findings suggest that tumour DNA sequencing may provide a more effective way to predict patient risk of kidney cancer recurrence.
SourceUniversity of Leeds·JournalClinical Cancer Research·DateFeb 23, 2023
Researchers found no relationship between growth rate and body size in theropod dinosaurs, with some giants growing slowly and smaller ones rapidly. This study opens the door to future investigations into how animals regulate their growth.
SourceOhio University·JournalScience·TypeComputational simulation/modeling·DateFeb 23, 2023
The study found that Cu0-Cu+ active sites exhibit excellent performance in selective furfuryl alcohol production from furfural. The DFT calculation revealed that Cu+ accelerates the second-step hydrogenation process, while Cu0 reduces the energy barrier for desorption of furfuryl alcohol.
SourceScience China Press·JournalScience China Chemistry·DateFeb 23, 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.
Scientists at Caltech have developed a method to move and arrange cells using ultrasound waves, which could enable tissue engineering and cell-based therapy. By harnessing the properties of gas vesicles derived from bacteria, researchers can apply force to cells in a selective manner.
SourceCalifornia Institute of Technology·JournalScience Advances·DateFeb 23, 2023
Researchers found that immune cells play a key role in hypertension, weakening blood vessel walls and damaging the blood-brain barrier. Inhibiting inflammatory messengers may be a new therapeutic target for treating hypertension.
SourceMax Delbrück Center for Molecular Medicine in the Helmholtz Association·JournalCardiovascular Research·DateFeb 23, 2023
The ESMO Targeted Anticancer Therapies Congress 2023 features presentations on drug discovery and development for various targets, precision medicine, and early clinical trial methodology. Keynote lectures highlight novel insights in mutational signatures and epigenetic therapies.
SourceEuropean Society for Medical Oncology·DateFeb 23, 2023
Researchers at Curtin University found a catastrophic decline in biodiversity at the west end of Rottnest Island, with some species experiencing declines of up to 90% between 2007 and 2021. The study highlights the impact of global climate change on marine ecosystems even in protected areas.
SourceCurtin University·JournalFrontiers in Marine Science·TypeSurvey·DateFeb 23, 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.
Dr. David McDougal's research project aims to find better therapies to prevent hypoglycemic episodes in people with type 1 diabetes, focusing on the role of leptin in regulating blood sugar responses. The grant-funded study seeks to identify novel treatments for preventing low blood glucose in these patients.
SourcePennington Biomedical Research Center·DateFeb 23, 2023
Researchers have discovered a surprising mechanism by which the molecular machine Dis3L2 unwinds and destroys RNA molecules. By changing shape, Dis3L2 reveals an RNA-splitting wedge, allowing it to execute its tasks in a more dynamic and versatile way.
SourceCold Spring Harbor Laboratory·JournalNature Structural & Molecular Biology·DateFeb 23, 2023
Erik Herron's project aims to create a more perfect union by fostering open discussions about election integrity and values. Through public events and online resources, Herron encourages community groups to prioritize security, efficiency, and access in their elections.
A new UCLA-led study explains that tidal heating in Enceladus' rocky core creates currents that transport silica particles to the surface. The research suggests that these flows can pick up materials from the seafloor and bring them to the ice shell, providing evidence for hydrothermal activity at the ocean floor.
SourceUniversity of California - Los Angeles·JournalCommunications Earth & Environment·DateFeb 23, 2023
New research on malaria-infected bonobos shows that the infection harms them, too, with symptoms including fever and increased mortality risk. The study also finds that bonobos have a protective variant of an immune gene similar to one found in humans, suggesting a selective advantage for those individuals.
SourceWashington University in St. Louis·JournalNature Communications·TypeExperimental study·DateFeb 23, 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.
Research suggests that oleic acid in olive oil has antioxidant properties, inhibiting the expression of proteins associated with cholesterol transport, and reducing atherosclerosis. Additionally, oleic acid is recognized as an anti-cancer molecule, which also displays hypocholesterolaemic effects and may influence epigenetic mechanisms.
SourceUniversity of Seville·JournalNutrients·DateFeb 23, 2023
Researchers identify the minimum contribution of TACC3 for FGFR3-TACC3 fusion protein activation, revealing a novel target for treating FGFR translocation-driven cancers. The study shows that clinically identified FGFR3-TACC3 fusion proteins differ in biological activity depending on specific breakpoints.
SourceImpact Journals LLC·JournalOncotarget·TypeExperimental study·DateFeb 23, 2023
A novel air filter made from corn protein has been developed that can capture small particulates and toxic chemicals like formaldehyde. The filter, which uses functional groups to grab molecules, shows promise for improving air quality in regions with poor air pollution.
SourceWashington State University·JournalSeparation and Purification Technology·DateFeb 23, 2023
Researchers found that leptin receptor neurons prioritize social interaction over eating and drinking in moderately hungry mice. This system can only regulate moderate hunger, but not strong hunger, which may contribute to why diets don't work.
SourceCell Press·JournalCell Metabolism·TypeExperimental study·DateFeb 23, 2023
Researchers found that IVC filters were effective in preventing pulmonary embolisms (PE) in patients with deep vein blood clots, even when used prophylactically. Approximately half of the patients had their filters removed without complication or recurrence of DVT or PE.
SourceSociety of Interventional Radiology·JournalJournal of Vascular and Interventional Radiology·TypeRandomized controlled/clinical trial·DateFeb 23, 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 at the University of California, Davis, have discovered a key to improving drought-resistant wheat plants by stimulating longer root growth. By increasing the copies of specific genes, plants can absorb water from deeper supplies, leading to increased biomass and higher grain yield.
SourceUniversity of California - Davis·JournalNature Communications·TypeNews article·DateFeb 23, 2023
Wilate prophylaxis showed an 84% reduction in bleeding episodes and improved quality of life in children and adults with all types of VWD. The treatment reduced the frequency of bleeding episodes by lowering the mean total annualized bleeding rate compared to on-demand treatment.
SourceYankee Public Relations·TypeObservational study·DateFeb 23, 2023
Researchers created a network of interacting proteins to understand the function of genes and link specific biological processes to diseases. They identified groups of proteins interacting with genes linked to over 1,000 human traits, providing insights into new targets for drug discovery and potential repurposing opportunities.
SourceEuropean Molecular Biology Laboratory·JournalNature Genetics·DateFeb 23, 2023
Recent research has shed light on the prolonged La Niña events in the tropical Pacific, which have significant implications for global weather and climate. The study found that the sea surface temperature evolution is determined by a competition between local and remote effects due to subsurface thermal anomalies.
SourceScience China Press·JournalScience China Earth Sciences·DateFeb 23, 2023
The number of US minors receiving hormone treatment and surgeries has risen significantly, despite concerns over the lack of strong evidence. Experts are questioning the evidence underpinning guidelines from organizations such as WPATH and the Endocrine Society.
A new treatment regimen combining high-dose abatacept and ruxolitinib has shown to significantly improve survival rates among cancer patients with cardiotoxicity from immune checkpoint inhibitors. The experimental treatment reduced myotoxicity-related mortality by 90% compared to standard-of-care corticosteroids.
SourceAmerican Association for Cancer Research·JournalCancer Discovery·DateFeb 23, 2023