The World Climate Research Programme has made efforts to improve climate prediction, but many problems remain, including predicting extreme weather events. The Center for Climate System Prediction Research (CCSP) aims to tackle these challenges through research on ENSO, extended-range weather forecasting, and interannual-to-decadal cli...
SourceInstitute of Atmospheric Physics, Chinese Academy of Sciences·JournalAtmospheric and Oceanic Science Letters·DateAug 31, 2021
Researchers studied high-resolution U-Pb dating of a calcite vein in the Dead Sea transform system, revealing strain fluctuations over 7 Ma. In another study, Eocene metamorphism was recorded in mafic dike swarms within the Tethyan Himalaya, southern Tibet, indicating no need for extra heat.
SourceGeological Society of America·JournalGeological Society of America Bulletin·DateAug 31, 2021
A study found that Airbnb's Smart Pricing algorithm narrowed the racial revenue gap, but only for Black hosts who adopted it. The algorithm increased monthly occupancy and overall revenue for Black hosts by nearly 9% and $13.92 a night.
SourceUniversity of Toronto, Rotman School of Management·JournalMarketing Science·TypeData/statistical analysis·DateAug 31, 2021
Researchers investigate using classical thermal light sources for quantum applications, including teleportation and novel imaging. A new protocol is proposed to exploit the non-entangled yet non-classical state of two-photon OAM for high-dimensional image transmission.
SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournalLight Science & Applications·DateAug 31, 2021
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
Researchers at UB develop augmented reality and mobile game versions of the Head-Toes-Knees-Shoulders assessment to expand its reach. The games will help teachers determine if their pre-kindergarten students are ready for formal schooling.
A Russian-U.K. research team has proposed a theoretical description for the new effect of quantum wave mixing involving classical and nonclassical states of microwave radiation. The study builds on earlier experiments on artificial atoms, which serve as qubits for quantum computers and probes fundamental laws of nature.
SourceSkolkovo Institute of Science and Technology (Skoltech)·JournalPhysical Review A·TypeMeta-analysis·DateAug 31, 2021
Researchers at the University of Córdoba developed an AI model that predicts how much water irrigators will use during different rate periods, optimizing energy usage. The CANGENFIS model combines AI techniques like fuzzy logic and artificial neural networks to model irrigator behavior and predict water distribution by rate period.
SourceUniversity of Córdoba·JournalAgricultural Water Management·TypeComputational simulation/modeling·DateAug 31, 2021
A new study has detected high levels of PFAS chemicals in indoor air, particularly in carpets and other products treated with the forever chemicals. The research suggests that children may be exposed to these harmful substances through inhalation, highlighting the need for reduced use of PFAS in products.
SourceGreen Science Policy Institute·JournalEnvironmental Science & Technology Letters·DateAug 31, 2021
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.
Researchers have discovered a new material that can produce beautiful optical phenomena, including concentric rainbows. The technology has potential applications in aiding autonomous vehicles in recognizing traffic signs, particularly in real-world conditions.
SourceUniversity at Buffalo·JournalApplied Materials Today·DateAug 31, 2021
A multi-center study found micro-fragmented adipose tissue injections to be highly effective in reducing knee pain, improving function, and enhancing quality of life. Positive effects were observed for up to 12 months, with notable differences in efficacy among demographics.
SourceKessler Foundation·TypeExperimental study·DateAug 31, 2021
Using complex-valued layers can improve performance against adversarial attacks without sacrificing efficiency. This technique, combined with gradient regularization, allows neural networks to resist small perturbations and maintain accuracy.
A study developed by HSS experts shows improved patient outcomes, including reduced hospital stays and readmissions, after implementing an optimized recovery pathway for complex spine surgeries. The new approach also lowered complication rates and enabled patients to recover faster at home.
SourceHospital for Special Surgery·JournalThe Spine Journal·DateAug 31, 2021
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 new study by University of Colorado Boulder researchers finds that rare earth elements are contaminating Western streams, driven by climate change. The elements can leach into the water from rocks and soil disturbed by historic mines, posing a risk to fish and other aquatic life.
SourceUniversity of Colorado at Boulder·JournalEnvironmental Science & Technology·DateAug 31, 2021
Silent mutations, which don't change protein sequences, hold diagnostic value in predicting cancer types and patient survival. The study analyzed over 10,000 cancer genomes and found that combining information from silent and non-silent mutations improved classification and prognostication up to 17% and 5%, respectively.
SourceTel-Aviv University·Journalnpj Genomic Medicine·DateAug 31, 2021
A team of scientists from Osaka University developed a machine learning method for classifying the type of building and its primary façade color using deep learning models applied to street-level images. This work may assist in fostering neighborhood cohesion and support urban renewal by providing tailored street-view datasets.
SourceOsaka University·JournalISPRS International Journal of Geo-Information·DateAug 31, 2021
Researchers from Vienna University of Technology have developed a new method to anchor single atoms on surfaces, paving the way for single-atom catalysis. The technique uses silicon atoms as anchors for single metal atoms, which can be used to accelerate chemical reactions.
SourceVienna University of Technology·JournalACS Nano·TypeExperimental study·DateAug 31, 2021
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers found that genes can be triggered by specific patterns of light exposure, producing varying levels of activity. The output was not directly correlated to the input, and controlling frequency gave precise control over gene activity.
SourceNorth Carolina State University·JournalCell Systems·TypeExperimental study·DateAug 31, 2021
Researchers have found a combination of basaltic rocks and natural heat flows that creates an optimal balance of magnesium and sodium ions, necessary for RNA's catalytic activity. This discovery sheds light on the origin of life, suggesting that RNA molecules played a crucial role in early biological processes.
SourceLudwig-Maximilians-Universität München·JournalNature Chemistry·DateAug 31, 2021
A study by researchers at the University of Virginia Health System has linked American Indigenous ancestry to an increased risk of omega-3 fatty acid deficiency among Hispanic Americans. The genetic variation associated with this deficiency can be used to identify patients at risk and provide personalized nutritional guidance.
SourceUniversity of Virginia Health System·JournalCommunications Biology·DateAug 31, 2021
Scientists found that rain-borne microbes can successfully colonize plants' aboveground microbial communities, protecting them from stressors. The study suggests that rain is a potentially important reservoir for phyllosphere bacteria, which could be used to improve plant health.
SourceAmerican Phytopathological Society·JournalPhytobiomes Journal·TypeExperimental study·DateAug 31, 2021
Researchers at the University of Arizona Health Sciences are investigating the biological complexities of Alzheimer's disease in women during midlife aging. The study aims to reveal transformations in the brain that lead to greater risk of Alzheimer's, with a focus on the menopausal transition.
SourceUniversity of Arizona Health Sciences·DateAug 31, 2021
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 from Charité and the German Cancer Consortium studied colorectal cancer cells using single cell sequencing to identify adaptations that render treatment ineffective. The study provides insights into the development process of cancer and suggests ways to improve current treatment approaches.
SourceCharité - Universitätsmedizin Berlin·JournalEMBO Molecular Medicine·DateAug 31, 2021
Scientists created a new approach to anchoring individual iridium atoms on the surface of a catalytic particle, increasing its efficiency in splitting water molecules to record levels. This breakthrough could ease the bottleneck for sustainable energy production by enabling more efficient electrolysis.
SourceDOE/SLAC National Accelerator Laboratory·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateAug 31, 2021
Despite its promise, cancer immunotherapy faces several hurdles, including limited efficacy and variable outcomes. Researchers are exploring new therapeutic targets and combination strategies to overcome resistance and improve patient outcomes.
SourceCactus Communications·JournalChinese Medical Journal·TypeLiterature review·DateAug 31, 2021
Researchers developed a blood test to detect cancer early in people with NF1, a genetic disorder that affects 1 in 3,000 people worldwide. The test differentiates between benign and aggressive tumors with high accuracy and could help monitor treatment responses.
SourceNIH/National Cancer Institute·JournalPLOS Medicine·TypeObservational study·DateAug 31, 2021
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.
Scientists at the Max Planck Institute and PPPL confirm a major advance in stellarator performance, achieving temperatures twice as great as the sun's core. The XICS diagnostic instrument revealed a sharp reduction in neoclassical transport, a type of heat loss that has historically been greater in classical stellarators.
SourceDOE/Princeton Plasma Physics Laboratory·JournalNature·TypeExperimental study·DateAug 31, 2021
Researchers at Vanderbilt University Medical Center have discovered that aneuploidy drives gain-of-function phenotypes in cells expressing mutant p53. This finding has implications for developing therapies targeting mutant p53, which is mutated in more than half of all human cancers.
SourceVanderbilt University Medical Center·JournalNature Communications·DateAug 31, 2021
Researchers discovered glacial erosion features in Namibia's Kaokoland region, dated to 300 million years ago. These ancient fjords were formed when ice sheets retreated and sea levels rose, preserving a unique example of Late Paleozoic glaciation.
SourceGeological Society of America·JournalGeology·DateAug 31, 2021
Researchers have simulated the SARS-CoV-2 spike protein structure and found that glycans play a crucial role in cell entry. Disrupting these structures could potentially halt virus transmission. The study provides insight into potential targets for COVID-19 treatment and vaccine development.
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.
A recent study by the University of Copenhagen found that 20% of Danish families own dogs, while 14% own cats. The study also revealed that dogs hold a special place in their owners' hearts, with over 90% reporting a strong bond with their canine companion.
SourceUniversity of Copenhagen - Faculty of Science·TypeSurvey·DateAug 31, 2021
SECORE International's coral breeding technique shows significant success in closing the gap to scale for coral restoration, using floating mesocosms to produce thousands of coral recruits. The approach promotes genetic diversity and can help corals cope with climate change.
SourceSECORE International·JournalRestoration Ecology·TypeExperimental study·DateAug 31, 2021
Researchers at UNIGE deciphered the genetic mechanisms controlling protein synthesis speed, revealing a dynamic observation technique called ribosome profiling. This method showed that regulatory factors modulate translation rate, affecting protein structure and aggregation.
SourceUniversité de Genève·JournalCell Reports·TypeNews article·DateAug 31, 2021
A Brazilian-UK study found that older individuals with both abdominal fat and muscle weakness experience a significant loss of gait speed over eight years. This decline can lead to difficulty walking and increased risk of falls, impacting independence. Researchers urge health workers to measure abdominal fat and muscle strength to pred...
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalAge and Ageing·DateAug 31, 2021
Apple MacBook Pro 14-inch (M4 Pro)
Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.
A new study by Portland State University assesses strategies for the Hood River watershed to adapt to climate change. The researchers found that a combination of water banking, infrastructure improvements, and reflexive feedback mechanisms can achieve overall resilience.
SourcePortland State University·JournalHydrological Sciences Journal·TypeComputational simulation/modeling·DateAug 31, 2021
Research reveals that genetics determine hypertension more in women than men, with sex-specific genetic risk traits strongly associated with early-onset hypertension. This finding has important implications for patients and physicians, emphasizing the need for closer monitoring of hypertension risks in women.
SourceCedars-Sinai Medical Center·JournalHypertension·TypeData/statistical analysis·DateAug 31, 2021
Researchers at Baylor College of Medicine developed a new drug discovery technology to screen billions of compounds for potential treatments against viruses. They identified an inhibitor of the viral protein Mpro, which is needed for virus propagation, and demonstrated its potential in preventing SARS-CoV-2 replication.
SourceBaylor College of Medicine·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateAug 31, 2021
PLOS Medicine features five studies outlining novel strategies for detecting cancer and identifying minimal residual disease. Researchers discuss innovative approaches, including plasma cell-free DNA sequencing and urine tumor DNA detection, to distinguish between benign and malignant tumors.
SourcePLOS·JournalPLOS Medicine·TypeObservational study·DateAug 31, 2021
Researchers discovered elevated mercury levels before and during the Paleocene-Eocene Thermal Maximum (PETM), a 150,000-year period of extreme warming. The study suggests that 'tipping points' in the Earth's system triggered the release of additional carbon reservoirs, driving unprecedented high temperatures.
SourceUniversity of Exeter·JournalNature Communications·DateAug 31, 2021
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 developed an AI tool that can quickly and accurately identify suspicious proteins in the body by analyzing their movements. The method, known as diffusional fingerprinting, uses machine learning algorithms to predict protein behavior with over 90% accuracy.
SourceUniversity of Copenhagen - Faculty of Science·JournalProceedings of the National Academy of Sciences·DateAug 31, 2021
Researchers have identified a mechanism in Shewanella oneidensis that allows the microbe to take energy into its system for use in its metabolism. The study reveals a pathway for electron uptake that could be used to create efficient, scalable, and cheap methods for storing renewable energy and producing biofuels.
SourceCornell University·JournalCommunications Biology·DateAug 31, 2021
Thanks to a 3-year grant from the Arcadia Fund, IUCN will promote and improve researchers' open access to high-quality conservation knowledge. A lack of access to scientific literature is a major obstacle for roughly half of surveyed conservation experts.
SourceInternational Union for Conservation of Nature·DateAug 31, 2021
A new study suggests that COVID-19 deaths are driven by a buildup of coronavirus in the lungs. Researchers found that people who died from COVID-19 had 10 times more virus in their lower airways than those who survived.
SourceNYU Langone Health / NYU Grossman School of Medicine·JournalNature Microbiology·DateAug 31, 2021
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
North Carolina State University researchers develop a soft and stretchable device that harnesses kinetic energy from movement to generate electricity. The device works in both dry and wet environments, including underwater, with a power density comparable to popular energy harvesting technologies.
SourceNorth Carolina State University·JournalAdvanced Materials·TypeExperimental study·DateAug 31, 2021
A new study uses AI to predict the risk of stroke recurrence in individuals, identifying high blood pressure, raised cholesterol, and atrial fibrillation as key risk factors. This personalized approach aims to improve patient treatment adherence and reduce the likelihood of another stroke.
A hydrogel developed by Jianjun Guan at Washington University in St. Louis delivers oxygen to wounds, accelerating healing and reducing inflammation. The treatment shows promise for treating chronic wounds in people with diabetes and other conditions where oxygen levels are low.
SourceWashington University in St. Louis·JournalScience Advances·TypeExperimental study·DateAug 31, 2021
This special collection highlights the use of biophysical methods in identifying and characterizing molecules in early drug discovery, including graphene bioelectronic sensing technology and mass spectrometry. It also showcases a fully automated acoustic ejection mass spectrometry technology for high-throughput screening.
SourceSLAS (Society for Laboratory Automation and Screening)·JournalSLAS DISCOVERY·DateAug 31, 2021
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
A new study predicts extreme sea levels will become 100 times more frequent worldwide, with an annual occurrence by the end of the century. The research, led by Claudia Tebaldi, suggests rising temperatures will have a significant impact on coastal regions, particularly in the tropics and lower latitudes.
SourceDOE/Pacific Northwest National Laboratory·JournalNature Climate Change·TypeData/statistical analysis·DateAug 31, 2021
Researchers at the University of Witwatersrand have developed a new approach to probing high-dimensional quantum states, reducing measurement time from decades to minutes. The method enables faster quantum computing and communication by determining key parameters such as dimensionality and purity of the quantum state.
SourceUniversity of the Witwatersrand·JournalNature Communications·TypeComputational simulation/modeling·DateAug 31, 2021
A new study created a model to show how dysfunction of air sac cells initiates fibrotic cascade in lung diseases like IPF and chILD. The study used patient-specific cells with altered genes to test novel therapeutics, offering hope for developing effective treatments without risky biopsies.
SourceBoston University School of Medicine·JournalCell Reports·DateAug 31, 2021
Researchers identified a new mechanism preventing toxic DNA lesions in cells, which could lead to therapies for Huntington's disease. The study found that FAN1 can block the accumulation of DNA mismatch repair factors, alleviating toxicity in cells derived from patients.
SourceUniversity College London·JournalCell Reports·TypeExperimental study·DateAug 31, 2021
During California's 2020-21 medical surge, a collaborative approach helped manage oxygen demand. The state developed a plan with backup systems to prevent pipeline freezing and shortage.
SourceSociety for Disaster Medicine and Public Health, Inc.·JournalDisaster Medicine and Public Health Preparedness·TypeCase study·DateAug 31, 2021
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.
Researchers found that the protruding eyes and mouth of stingrays increase negative pressure and pressure difference, leading to increased thrust and propulsion efficiency. The study reveals design principles for next-generation aquatic vehicles.
SourceAmerican Institute of Physics·JournalPhysics of Fluids·DateAug 31, 2021
Researchers found that breathing humid air and delivering salt droplets reduced respiratory droplet generation by 50% within 10 minutes. A correlation between elevated airborne salt concentration and reduced COVID-19 incidence and deaths was also observed along US coastlines.
SourceMassachusetts General Hospital·JournalMolecular Frontiers Journal·DateAug 31, 2021
The FIGARO-DKD trial found that finerenone improved cardiovascular outcomes in patients with mild-to-moderate kidney disease and type 2 diabetes. Finerenone reduced the risk of cardiovascular morbidity and mortality by 13%, largely driven by a 29% reduction in hospitalization for heart failure.
SourceEuropean Society of Cardiology·JournalNew England Journal of Medicine·DateAug 30, 2021
A large-scale study of COVID-19 data in Indiana found that Black communities and rural residents were more likely to be hospitalized and die from the virus. The study highlighted disparities in public health efforts and calls for targeted interventions to address these gaps.
SourceRegenstrief Institute·JournalPLOS ONE·TypeData/statistical analysis·DateAug 30, 2021
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 team of researchers at Washington University in St. Louis has received a $3.12 million NIH grant to study neurovascular recovery after stroke. They aim to develop new neurovascular imaging technology using two-photon fluorescence microscopy and photoacoustic microscopy to visualize blood oxygen delivery in response to neuronal activity.
Research from Drexel University's Autism Institute identifies higher odds of living in residential facilities, receiving outside caregiver services, and having high-risk health conditions among autistic adults, as well as those with intellectual disability and mental health diagnoses. These groups are more likely to contract COVID-19 a...
A study published in JAMA Network Open examines changes in women's and underrepresented group representation in US academic medicine. Since the 1990s, there has been a significant increase in these groups' representation, with certain specialties showing more substantial gains.
SourceJAMA Network·JournalJAMA Network Open·DateAug 30, 2021
A recent study by researchers at the University of Helsinki found that low-density granulocytes (LDG) play a significant role in weakening the immune response in covid-19 patients. The study revealed that LDGs inhibit T lymphocyte division, leading to suppressed adaptive immunity against the virus.
SourceUniversity of Helsinki·JournalPLOS Pathogens·DateAug 30, 2021
A two-year randomized controlled trial found that eating about ½ cup of walnuts daily modestly lowered LDL-cholesterol levels and reduced small LDL particles in healthy, older adults. The study suggests that walnuts can improve cardiovascular health by improving the quality of LDL particles.
SourceAmerican Heart Association·JournalCirculation·DateAug 30, 2021
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.