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Science News for May 31, 2023


New liver dialysis device shows potential to resolve liver failure in patients with acute-on-chronic liver failure

A clinical trial using DIALIVE, a novel liver dialysis device, demonstrated significant improvements in all main underlying pathophysiological mechanisms of acute-on-chronic liver failure. Treatment resulted in accelerated resolution of ACLF and sustained improvement in biomarkers.

SourceElsevier·JournalJournal of Hepatology·TypeRandomized controlled/clinical trial·DateMay 31, 2023

NIH scientists find treatment for rare genetic skin disorder

Researchers at the National Human Genome Research Institute identified a potential treatment for disabling pansclerotic morphea, a severe inflammatory disease. They found that patients with the disorder have an overactive STAT4 protein and significantly improved symptoms with ruxolitinib, a JAK inhibitor.

SourceNIH/National Human Genome Research Institute·JournalNew England Journal of Medicine·TypeExperimental study·DateMay 31, 2023

Further link identified between autoimmunity and schizophrenia

A study published in Brain Behavior and Immunity found autoantibodies against a synaptic adhesion protein, neurexin 1α, in patients with schizophrenia. In mice, these autoantibodies caused schizophrenia-related changes, including reduced social behavior and cognitive function.

SourceTokyo Medical and Dental University·JournalBrain Behavior and Immunity·DateMay 31, 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 calls for changes to state law requiring child protective services to be notified when medications for opioid use disorder are used during pregnancy

Research finds that Massachusetts' policy mandating reporting to child protective services for prenatal opioid use disorder (MOUD) exposure can be stigmatizing and lead to medical decision-making changes. The study calls for changing the law to uncouple treatment decisions from mandated reporting during the perinatal period.

SourceMassachusetts General Hospital·JournalMaternal and Child Health Journal·DateMay 31, 2023

A new player unveiled for lipid oxidation

Researchers have identified opioid growth factor receptor (OGFr) as a promising new target for enhancing lipid oxidation. Studies in rodents and human subjects suggest that OGFr boosts lipid metabolism, improving thermogenesis and reducing the risk of obesity-related diseases.

SourceHigher Education Press·JournalLife Metabolism·TypeExperimental study·DateMay 31, 2023
Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Almost 3 in 10 of young kids may have malaria in Sub-Saharan Africa

A study of almost 65,000 children aged up to 5 found that nearly 27% are infected with malaria, with older under-five children and those from large families or rural areas being most vulnerable. Insecticide-treated bed nets and improved housing are promising means to prevent malaria infection among children.

SourcePLOS·JournalPLOS ONE·TypeSurvey·DateMay 31, 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.

Enhanced treatment helps fast nicotine metabolizers quit smoking

A Vanderbilt study found that enhanced treatment support doubles the odds of quitting among fast nicotine metabolizers. Providing personalized coaching on nicotine replacement therapy reduces the abstinence disparity with slow metabolizers.

SourceVanderbilt University Medical Center·JournalNicotine & Tobacco Research·DateMay 31, 2023

1 in 3 adults with Type 2 diabetes may have undetected cardiovascular disease

A new study published in the Journal of the American Heart Association found that elevated levels of two protein biomarkers associated with heart damage were linked to undetected or symptomless cardiovascular disease in adults with Type 2 diabetes. The study analyzed health information and blood samples from over 10,300 adults and foun...

SourceAmerican Heart Association·JournalJournal of the American Heart Association·DateMay 31, 2023

Plants can distinguish when touch starts and stops

A Washington State University-led study reveals that plants can distinguish between touch and release by sending slow waves of calcium signals when touched and rapid waves when released. The researchers used specially bred plants with calcium sensors to detect these changes, providing new insights into plant sensitivity.

SourceWashington State University·JournalNature Plants·DateMay 31, 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.

A nanocrystal shines on and off indefinitely

Researchers have developed a fully photostable and photoswitchable nanoparticle that can be controlled indefinitely using near-infrared light. This breakthrough has the potential to revolutionize fields such as optical memory, super-resolution microscopy, and bioimaging.

SourceColumbia University School of Engineering and Applied Science·JournalNature·TypeExperimental study·DateMay 31, 2023

New nerve insights could someday help heal certain types of blindness and paralysis

A team of researchers found that a small population of nerve cells exists in everyone that could be coaxed to regrow, potentially restoring sight and movement. The discovery provides new insights into how axons grow and could lead to effective therapies for blindness, paralysis, and other disorders caused by nerve damage.

SourceUniversity of Connecticut·JournalDevelopment·TypeExperimental study·DateMay 31, 2023

Underestimated heat storage

Research estimates that continental landmasses have absorbed 23.8 x 10^21 Joules of heat between 1960 and 2020, with most stored up to 300m deep in the earth. This increase poses risks to ecosystems and food security due to associated warming and changes in water quality.

SourceHelmholtz Centre for Environmental Research - UFZ·JournalEarth System Dynamics·TypeComputational simulation/modeling·DateMay 31, 2023

Only 16 US states provide free, detailed and updated suicide data from their prison systems, with 13 states providing incomplete data that was not always free, 8 states providing sparse or old data, and 13 states providing no data at all

Only 16 US states provide free, detailed, and updated suicide data from their prison systems, but many others have incomplete, sparse, or no data at all. This lack of transparency is in violation of the Death in Custody Reporting Act.

SourcePLOS·JournalPLOS ONE·DateMay 31, 2023

Tracking early signs of Alzheimer’s pathology in a mouse model

A new study in a mouse model of Alzheimer's disease examines the effects of environmental enrichment on AD symptom progression and pathology. The researchers found that living in an enriched environment improved several measures of metabolism and reduced individual behaviors, which became more similar and rigid as the disease progressed.

SourceElsevier·JournalBiological Psychiatry·TypeExperimental study·DateMay 31, 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.

Four ways to advance equity and justice goals in climate action planning

A new study from the University of Waterloo highlights four strategies to enhance equity and justice in climate action planning: modifying strategies, designing collaborative spaces, addressing gaps between words and actions, and considering underlying social processes. By prioritizing vulnerable populations and local actors, urban gov...

SourceUniversity of Waterloo·JournalPlanning Theory & Practice·DateMay 31, 2023

Tribological mechanism of carbon group nanofluids on grinding interface under minimum quantity lubrication based on molecular dynamics simulation

The study reveals the formation mechanism of a boundary lubrication film on the grinding interface, which reduces abrasive grain/workpiece contact area. Carbon group nanoparticles further enhance tribological performances, with reduced tangential grinding forces of 8.5-14.1%.

SourceHigher Education Press·JournalFrontiers of Mechanical Engineering·TypeComputational simulation/modeling·DateMay 31, 2023

Special Issue of Health Equity devoted to veterans issues

A special issue of Health Equity journal explores ways to promote diversity, equity, and inclusion in healthcare for veterans. Research highlights successful initiatives, such as a biweekly Diversity Equity and Inclusion Working Group meeting, and a 5-fold increase in women Veteran enrollment in the VA Million Veteran Program.

SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalHealth Equity·TypeNews article·DateMay 31, 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.

DOE award to Zap Energy for fusion pilot plant design

The DOE's Milestone-Based Fusion Development Program supports Zap Energy's sheared-flow-stabilized Z-pinch technology, a promising approach to fusion energy. With $5 million in funding, Zap aims to develop a grid-ready power source and engage with local communities.

SourceZap Energy·DateMay 31, 2023

SWOG Cancer Research Network presents 30 abstracts at ASCO 2023

The SWOG Cancer Research Network will present 30 abstracts at the ASCO 2023 annual meeting, highlighting primary results from trials S1011, S1826, S1714, and S1929. Additionally, analysis from the S1609 DART trial will be shared publicly during the meeting.

SourceSWOG Cancer Research Network·TypeRandomized controlled/clinical trial·DateMay 31, 2023

Male babies “talk” more in the first year than female babies do

A new study found that male infants make 10% more utterances in the first year compared to females, but this difference switches direction by the second year. The researchers suggest that male infants may have an evolutionary advantage due to their higher mortality rate in the first year.

SourceCell Press·JournaliScience·TypeExperimental study·DateMay 31, 2023
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.

How much nitrogen does corn get from fertilizer? Less than farmers think

Research shows that corn takes up about 67% of its nitrogen naturally from soil, rather than fertilizer. However, applying different forms and timing of fertilizers can improve efficiency, with nitrate being the most efficient source. Banding placement was also found to be more efficient than broadcasting.

SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalSoil Science Society of America Journal·DateMay 31, 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.

Research team studies source of hazardous March and April 2023 dust storms in China

A research team studied the source of hazardous March and April 2023 dust storms in China, finding that Mongolia is the main dust source affecting northern China's weather. The team used advanced models and machine learning techniques to forecast dust events, providing a reference for addressing global dust storm hazards.

SourceInstitute of Atmospheric Physics, Chinese Academy of Sciences·JournalAdvances in Atmospheric Sciences·DateMay 31, 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.

Understanding the tantalizing benefits of tantalum for improved quantum processors

Researchers used x-ray photoelectron spectroscopy to study the chemical profile of tantalum surface oxides, revealing different kinds of tantalum oxides at the surface. This discovery prompted a new set of questions on modifying interfaces to improve device performance and minimizing loss.

SourceDOE/Brookhaven National Laboratory·JournalAdvanced Science·TypeExperimental study·DateMay 31, 2023

Q & A with Xingna Qin and Ping Ren, authors of “Does Having Vulnerable Friends Help Vulnerable Youth? The Co-Evolution of Friendships, Victimization, and Depressive Symptoms in Chinese Adolescents’ Social Networks” Child Development

A recent study analyzed the impact of vulnerable friendships on Chinese adolescents' social networks, finding that befriending a victimized peer can decrease depressive symptoms but increase victimization. Classroom supportive norms play a crucial role in mitigating these effects.

SourceSociety for Research in Child Development·JournalChild Development·DateMay 31, 2023

Cats can play a role in transmitting COVID-19

A new study published in Microbiology Spectrum found that cats are susceptible to SARS-CoV-2 and can spread the virus to other cats and their environment. The infected cats' environments were also found to be infectious, but this infectiousness decays rapidly.

SourceAmerican Society for Microbiology·JournalMicrobiology Spectrum·DateMay 31, 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.

Experts assess state of the art in the treatment and management of cerebral palsy

A special issue of the Journal of Pediatric Rehabilitation Medicine explores the treatment and management of cerebral palsy, including spasticity management and pain relief. The articles discuss various approaches to managing spasticity, such as enteral baclofen use and botulinum neurotoxinA injections, aiming to improve care and quali...

SourceIOS Press·JournalJournal of Pediatric Rehabilitation Medicine·TypeExperimental study·DateMay 31, 2023

UC Irvine-led interdisciplinary team delves into a heated debate about humidity

A UC Irvine-led interdisciplinary team highlights a dispute between physiologists and epidemiologists about the role of humidity in heat stress. The authors argue that humid conditions exacerbate heat-related illnesses, particularly in tropical nations, and call for more accurate models to predict future health impacts.

SourceUniversity of California - Irvine·JournalEnvironmental Health Perspectives·DateMay 31, 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.

Eat right, live longer: could a moderate protein diet be the coveted elixir of youth?

A recent study published in GeroScience found that a moderate-protein diet (25% and 35%) improved metabolic health in both young and middle-aged mice. The researchers also observed reduced blood glucose concentrations and lipid levels in liver and plasma. A balanced diet with moderate protein intake may promote metabolic health in huma...

SourceWaseda University·JournalGeroScience·TypeExperimental study·DateMay 31, 2023

Actively reducing noise by ionizing air

EPFL scientists develop a novel concept, called the active 'plasmacoustic metalayer', which can be controlled to cancel out noise. The device is more compact than conventional solutions, absorbing 100% of incoming sound intensity and offering tunable acoustic reflection over a broad bandwidth.

SourceEcole Polytechnique Fédérale de Lausanne·JournalNature Communications·DateMay 31, 2023

KC-based study shows evictions happen most in predominantly Black neighborhoods, homes with children

A new study from the University of Kansas shows that neighborhood characteristics such as being predominantly Black and having families with children are strongly associated with higher eviction rates. In contrast, gentrified neighborhoods or those with high rents do not predict increased eviction levels.

SourceUniversity of Kansas·JournalJournal of Urban Affairs·TypeMeta-analysis·DateMay 31, 2023

How Canadians' lifestyle behaviours changed during the COVID-19 pandemic

A new study found that sixty percent of Canadians maintained or improved their lifestyle habits during the pandemic, while forty percent adopted less healthy behaviors. Researchers identified certain groups, including those with body image issues and stress, as more likely to adopt unhealthy habits.

SourceMcGill University·JournalJMIR Public Health and Surveillance·DateMay 31, 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.

Reduced emissions during the pandemic led to increased climate warming

Reduced emissions during the pandemic led to decreased concentrations of short-lived cooling particles, but not greenhouse gases. This resulted in stronger climate warming due to the 'masking effect' being lifted. The study suggests a complete transition to renewable energy could lead to rapid 'unmasking' of aerosols.

SourceStockholm University·Journalnpj Climate and Atmospheric Science·DateMay 31, 2023

Native tobacco plants reborn as ‘biofactories’ for medicines

Researchers from the University of Queensland have successfully grown native wild tobacco plants as 'biofactories' to produce large quantities of drugs. The method uses modern molecular biology techniques to instruct plant cells to produce desired molecules, resulting in a more cost-effective and sustainable production process.

SourceUniversity of Queensland·JournalTransgenic Research·TypeExperimental study·DateMay 31, 2023

New 3D printing technique ready to advance manufacturing

Researchers at Heriot-Watt University have created a new method of 3D printing that uses near-infrared (NIR) light to create complex structures with multiple materials and colors. This breakthrough allows for the integration of different materials and properties, opening up possibilities for industries such as health and electronics.

SourceHeriot-Watt University·JournalApplied Materials Today·DateMay 31, 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.

When countries cut taxes for new ideas, capital investments rise

A study found that countries offering tax breaks for corporate innovation see greater economic growth in capital investment and highly compensated jobs. However, the impact on hiring or overall compensation is limited, with increased average pay for research and development workers instead.

SourceUniversity of Texas at Austin·JournalThe Accounting Review·TypeData/statistical analysis·DateMay 31, 2023

You can make carbon dioxide filters with a 3D printer

Researchers at NC State University have developed a novel method for creating CO2 capture filters using 3D printing. The filters, made from a hydrogel material infused with the enzyme carbonic anhydrase, captured 24% of CO2 in a gas mixture and retained 52% of its performance after over 1,000 hours. This technology has potential applic...

SourceNorth Carolina State University·JournalGels·DateMay 31, 2023

Can we learn to think further ahead?

A team of cognitive scientists created a computational model to understand the factors affecting decision-making and planning depth. They found that better planning is driven by the ability to recognize patterns more accurately and in less time, pointing to the benefits of practice and experience.

SourceNew York University·JournalNature·TypeExperimental study·DateMay 31, 2023

Color-changing material shows when medications get too warm

Researchers have developed a color-changing material that can detect when medications get too warm, with tunable melting points to track temperatures from -94 to +99 degrees Fahrenheit. This innovative system has the potential to reduce electronic waste and improve medical cold supply chains.

SourceAmerican Chemical Society·JournalACS Nano·DateMay 31, 2023

New study highlights need for expanded application of prism adaptation treatment for spatial neglect

A retrospective case-matched study found prism adaptation therapy (PAT) to be beneficial for treating both right- and left-sided spatial neglect. PAT showed improvements in neglect symptoms for patients with right-sided neglect, suggesting greater potential benefits compared to those with left-sided neglect.

SourceKessler Foundation·JournalArchives of Rehabilitation Research and Clinical Translation·TypeRandomized controlled/clinical trial·DateMay 31, 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.

Unhealthy food dominated grocery store flyers

A study from the University of Gothenburg found that nearly two-thirds of grocery store flyers in Sweden feature unhealthy foods. The analysis of weekly flyers from 122 stores revealed that high-sugar foods and drinks were the most common category, contradicting Nordic Nutrition Recommendations.

SourceUniversity of Gothenburg·JournalBMC Public Health·DateMay 31, 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.

Geneticists discover hidden “whole genome duplication” that may explain why some species survived mass extinctions

Researchers have pinpointed a previously hidden whole genome duplication in the common ancestor of sturgeons and paddlefish, which may have provided genetic variations that helped these species survive mass extinctions. The discovery suggests that there may be many more overlooked whole genome duplications in other species before perio...

SourceTrinity College Dublin·JournalNature Communications·TypeExperimental study·DateMay 31, 2023

The world's fastest electron microscope

The team uses a continuous-wave laser to create ultrashort electron pulses, allowing for attosecond time resolution. They investigate nanophotonic phenomena and film electromagnetic processes inside waveguide materials, opening up new developments in photonic integrated circuits and metamaterials.

SourceUniversity of Konstanz·JournalNature·DateMay 31, 2023

Heart attacks associated with faster cognitive decline over years

A recent study published in JAMA Neurology found that heart attacks are associated with a faster decline in cognitive function over time. The research analyzed data from six large studies and showed that individuals who had a heart attack experienced a decline in global cognition equivalent to about six to 13 years of aging.

SourceJohns Hopkins Medicine·DateMay 31, 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.

New study unveils nanocrystal shines on and off indefinitely

Researchers at Ulsan National Institute of Science and Technology have made a breakthrough in creating ultra-photostable avalanching nanoparticles that can perform unlimited photoswitching. This achievement has significant implications for fields like optical probes, 3D optical memory, and super-resolution microscopy.

SourceUlsan National Institute of Science and Technology(UNIST)·JournalNature·DateMay 31, 2023

Landmark study finds that the shape of the brain influences the way it works

A Monash University study found that the shape of a person's brain, rather than its complex connections, plays a crucial role in how we think, feel, and behave. The research used magnetic resonance imaging to identify eigenmodes, natural patterns of vibration, which are influenced by the brain's structural properties.

SourceMonash University·JournalNature·TypeExperimental study·DateMay 31, 2023

Pro-viral human protein critical for embryo development

Researchers discovered that ZC3H11A is essential for regulating metabolic genes in embryos and their absence leads to complete lethality. The study's findings suggest that ZC3 may be a promising therapeutic target for the development of anti-viral agents against medically significant human viruses.

SourceUppsala University·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateMay 31, 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.

New study: Protecting large ocean areas doesn’t curb fishing catches

A new study published in Science Advances found that protecting large ocean areas does not curb fishing catches, debunking the argument made by the Mexican fishing industry. The Revillagigedo National Park, established in 2017, has had no negative effect on the Mexican industrial fleet's catches.

SourceUniversity of California - San Diego·JournalScience Advances·TypeObservational study·DateMay 31, 2023

First-of-its-kind open-analysis platform for pediatric brain tumors provides robust data resource for childhood cancer research

Researchers have created an open-source, reproducible analysis platform for pediatric brain tumors, providing a cloud-based resource for comprehensive data on the disease. The platform contains genomic and clinical data from over 1,000 pediatric brain tumors and 22 patient-derived cell lines.

SourceChildren's Hospital of Philadelphia·JournalCell Genomics·TypeExperimental study·DateMay 31, 2023

New study focuses on ways to boost organic sweetpotato yields

Researchers from the University of Arkansas found that organic sweetpotato growers can improve yields by selecting top-performing cultivars and using winter cover crops. The study also showed benefits for conventional production systems, as limited herbicides are available for weed management in sweetpotatoes.

SourceCambridge University Press·JournalWeed Science·TypeExperimental study·DateMay 31, 2023

Study shines light on cause of chronic kidney disease

Research identifies Indian Hedgehog protein as a key driver of chronic kidney disease and heart damage, offering new hope for treatments. The findings suggest that blocking the protein's actions could improve kidney function and reduce cardiovascular risk.

SourceUniversity of Edinburgh·JournalScience Translational Medicine·TypeExperimental study·DateMay 31, 2023

What is the relationship between sleep apnea and brain volume?

A new study published in Neurology found an association between sleep apnea and reduced brain volume, particularly in the medial temporal lobe area of the brain. People with amyloid plaques who had more severe sleep apneas were also more likely to have lower brain volumes, suggesting loss of brain cells.

SourceAmerican Academy of Neurology·JournalNeurology·DateMay 31, 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.

Data dampens drug trade on the dark web

Researchers found that selectively targeting large-scale drug vendors on the dark web leads to a significant decrease in transaction volume and the number of remaining vendors. Small vendors were most deterred, while those selling dangerous drugs were more deterred relative to less dangerous ones.

SourceInstitute for Operations Research and the Management Sciences·JournalInformation Systems Research·TypeCase study·DateMay 31, 2023

The breakthrough that could lead to new obesity treatments

A new study reveals the molecular structure of UCP1, allowing scientists to develop therapeutics that activate it to burn excess calories. This breakthrough could combat obesity and related diseases like diabetes by activating brown fat tissue.

SourceUniversity of East Anglia·JournalScience Advances·TypeExperimental study·DateMay 31, 2023

New Penn Medicine study uncovers key details of fat cells, advancing potential treatments for obesity, diabetes

Researchers have unlocked insights into how brown fat tissue can be harnessed to combat obesity and remove glucose from the blood. The study used a cryogenic electron microscope to view mitochondrial uncoupling protein 1 in atomic detail, revealing potential new ways to promote weight loss.

SourceUniversity of Pennsylvania School of Medicine·JournalScience Advances·TypeObservational study·DateMay 31, 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 pilot "Tab Soap," a new and affordable hand-cleansing technology, produced in dispenser roll or tear-off formats, which could make hand cleansing more popular and accessible around the world

Researchers have developed a novel hand cleansing product, Tab Soap, in dispenser roll or tear-off formats, increasing accessibility and popularity of hand cleansing worldwide. The project was supported by the FCDO and CLEAR consortium, aiming to make this innovation available at scale.

SourcePLOS·JournalPLOS ONE·DateMay 31, 2023

Ozone layer recovery delayed, surface UV radiation continues to rise

Researchers found rising UV radiation levels in the tropics and northern mid-latitudes after 2010, posing risks to human health and the environment. The ozone layer is taking longer than expected to recover from depletion, leading to higher surface UV radiation.

SourceInstitute of Atmospheric Physics, Chinese Academy of Sciences·JournalAdvances in Atmospheric Sciences·DateMay 31, 2023

Gene engineered cell therapy developed to target brain metastatic melanomas

Scientists from Brigham and Women's Hospital have developed a new immuno-therapeutic approach using twin stem cells that can target brain metastatic melanomas. The therapy, which uses an engineered 'twin stem cell model,' activates the immune system to suppress tumor growth and prolong survival in representative preclinical models.

SourceBrigham and Women's Hospital·JournalScience Translational Medicine·TypeExperimental study·DateMay 31, 2023

Overfishing linked to rapid evolution of codfish

A Rutgers-led genetic analysis reveals that Atlantic cod evolved new traits in response to decades of overfishing, with the fish potentially rebounding and providing a sustainable food source. The study shows that small changes in many genes led to the evolutionary adaptation.

SourceRutgers University·JournalPhilosophical Transactions of the Royal Society B Biological Sciences·TypeData/statistical analysis·DateMay 31, 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.

How the flu virus hacks our cells

A UNIGE team has identified how the influenza A virus manages to penetrate cells to infect them by hijacking the iron transport mechanism. By blocking this receptor, researchers were able to significantly reduce its ability to invade cells, highlighting a potential strategy for treating influenza virus infections.

SourceUniversité de Genève·JournalProceedings of the National Academy of Sciences·TypeNews article·DateMay 31, 2023

Examining loneliness and problem drinking in the Hispanic community

A University of Houston study explores why Hispanic individuals experience higher levels of loneliness and its link to hazardous drinking in the US. The research aims to identify predictors of loneliness and provide insights into developing targeted interventions to improve health outcomes among Hispanic communities.

SourceUniversity of Houston·DateMay 31, 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.

X-ray analysis identifies mystery ancient marine reptile from Svalbard

A previously unidentified marine reptile fossil from Svalbard has been classified using X-ray analysis, providing unique insights into ancient life in the Norwegian archipelago. The study's findings suggest that fossils from this formation are particularly well-suited for radiographic imaging due to the presence of sulfur minerals.

SourcePLOS·JournalPLOS ONE·TypeObservational study·DateMay 31, 2023

Obesity will become the most important risk factor for heart attacks within three decades

A study from the National University of Singapore predicts that obesity will be the main metabolic risk factor underlying acute myocardial infarction (AMI) onset and AMI-related deaths by 2050. By then, overweight/obesity related AMI-mortality is expected to increase four-fold, with Malays facing a five-fold rise.

SourceNational University of Singapore, Yong Loo Lin School of Medicine·JournalThe Lancet·DateMay 31, 2023

Ground beneath Thwaites Glacier mapped for first time

Researchers have created a detailed map of the geology beneath Thwaites Glacier in West Antarctica, showing that only about a fifth of the ground is sedimentary rock. This finding could affect how the glacier behaves as it retreats due to climate change, with potential implications for ice flow and loss from other glaciers.

SourceBritish Antarctic Survey·JournalScience Advances·DateMay 31, 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.

Health information increases whole grain consumption

A study by the University of Bonn found that providing health information increases whole grain consumption, but the effect is modest. Despite receiving daily information for two weeks, participants showed a significant increase in consuming whole grains only four weeks later.

SourceUniversity of Bonn·JournalAppetite·TypeSurvey·DateMay 31, 2023

Development of a technology enabling the fabrication of rechargeable magnesium batteries in a dry air atmosphere

Researchers at NIMS developed an artificial zinc coating that prevents electrochemical deactivation in magnesium metal anodes, even in dry air. This breakthrough could enable the production of rechargeable magnesium batteries using existing lithium-ion battery lines.

SourceNational Institute for Materials Science, Japan·JournalJournal of Materials Chemistry A·TypeExperimental study·DateMay 31, 2023

Microbes powered by electricity

Researchers at Leibniz-HKI have confirmed experimentally that bacteria use electrons from hydrogen to produce organic compounds. This breakthrough could make microbial electrosynthesis (MES) a commercially viable technology, producing ethanol and other fuels while storing excess electricity. The study optimized the process for high yie...

SourceLeibniz Institute for Natural Product Research and Infection Biology - Hans Knöll Institute -·JournalGreen Chemistry·TypeExperimental study·DateMay 31, 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.

Facility dogs in children’s hospitals benefit both patients and staff

Researchers surveyed medical staff at a large Japanese children's hospital about their experiences with full-time hospital facility dogs, finding that they improve terminal care and patient cooperation. The study also reveals that HFDs help staff manage workload and encourage children to express themselves more.

SourcePLOS·JournalPLOS ONE·TypeSurvey·DateMay 31, 2023

Chemical found in common sweetener damages DNA

A new study by North Carolina State University researchers finds that sucralose-6-acetate, a chemical formed when we digest sucralose, is genotoxic and breaks up DNA. The chemical is also present in trace amounts in the sweetener itself, posing potential health risks.

SourceNorth Carolina State University·JournalJournal of Toxicology and Environmental Health Part B·TypeExperimental study·DateMay 31, 2023

When the media believe that a firm is really green

A study by Anne Jacqueminet and colleagues identifies three favorable patterns for positive media coverage: congruent signalers, balancing signalers, and firms using a combination of less credible signals. Highly credible third-party signals play a complex role in media perception, delivering a single congruent message.

SourceBocconi University·JournalAcademy of Management Journal·DateMay 31, 2023

Gut microbiome changes linked to precancerous colon polyps

Researchers found specific bacterial species significantly associated with the development of tubular adenomas and sessile serrated adenomas. The study suggests a potential opportunity to intervene through diet or probiotics to prevent colorectal cancer.

SourceMass General Brigham·JournalCell Host & Microbe·TypeObservational study·DateMay 31, 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.

New ‘designer’ titanium alloys made using 3D printing

Researchers have developed strong and ductile titanium alloys by integrating alloy and 3D-printing process designs, enabling new sustainable applications in aerospace, biomedical, and energy technologies. The breakthrough utilizes circular economy thinking to produce alloys from industrial waste and low-grade materials.

SourceRMIT University·JournalNature·TypeExperimental study·DateMay 31, 2023

Cutting breakfast carbs can benefit people with Type 2 diabetes

Researchers at UBC Okanagan found that a low-carb breakfast can significantly reduce blood sugar swings and improve glucose control. Participants who followed a low-carb breakfast plan showed lower glycemic variability and some were able to reduce their glucose-lowering medication.

SourceUniversity of British Columbia Okanagan campus·JournalAmerican Journal of Clinical Nutrition·TypeRandomized controlled/clinical trial·DateMay 31, 2023

Researchers improved the catastrophic failure assessment of sealed cabin for ultra large manned spacecraft in M/OD environment

The study improves the assessment of catastrophic failures in sealed cabins for ultra large manned spacecraft in M/OD environments. The authors develop a failure assessment module and establish perforation and crack equations for stuffed Whipple shields, providing a reference for designing and assessing long-term on-orbit missions.

SourceBeijing Institute of Technology Press Co., Ltd·JournalSpace Science & Technology·DateMay 31, 2023

Phenomenal phytoplankton: Scientists uncover cellular process behind oxygen production

Researchers have uncovered a previously unknown process in marine phytoplankton that accounts for between 7% to 25% of all oxygen produced and carbon fixed in the ocean. This discovery sheds light on how tiny organisms contribute to global oxygen production, with potential implications for our understanding of evolution.

SourceUniversity of California - San Diego·JournalCurrent Biology·TypeExperimental study·DateMay 31, 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.

New health indicator can revolutionize how we measure and achieve well-being

A new concept and assessment framework called 'human functioning' can revolutionize how we measure and achieve well-being, providing a more complete understanding of human health. By recognizing functioning as the third major health indicator, policymakers can inform and guide public policy to enhance societal welfare.

SourceFrontiers·JournalFrontiers in Science·TypeSystematic review·DateMay 31, 2023