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Science News for May 23, 2023


NTT and OIST make the first simultaneous atmospheric and marine observations directly beneath a violent, Category 5 typhoon in the North-West Pacific

Researchers from NTT and OIST successfully conducted the world's first simultaneous marine and atmospheric measurements directly beneath a violent, Category 5 typhoon in the North-West Pacific. The study aimed to improve typhoon prediction accuracy by understanding the mechanisms of interaction between the atmosphere and ocean using ob...

SourceOkinawa Institute of Science and Technology (OIST) Graduate University·JournalSOLA·TypeObservational study·DateMay 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.

How the COVID-19 pandemic impacted social cohesion

The COVID-19 pandemic's effects on social relationships, trust in institutions, and willingness to help others are examined in a new special issue. Key findings highlight the complex relationship between societal context and measures taken during the pandemic.

SourceJacobs University Bremen gGmbH·JournalFrontiers in Sociology·DateMay 23, 2023

Rural patients with diabetes experience worse health outcomes than urban patients

Researchers found that rural patients with diabetes met fewer of the D5 metric criteria, including no tobacco use and blood pressure control, compared to urban patients. Rural patients also had fewer outpatient visits and endocrinology visits, which may contribute to poorer health outcomes.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateMay 23, 2023

Primary care clinicians report benefits and challenges in using telemedicine during COVID-19 pandemic

A study of primary care clinicians reveals benefits and challenges of telemedicine, including ease of adoption depending on prior experiences, unclear visit triage rules, and positive impacts on physicians and patients. The technology also presents challenges such as conducting physical exams and diagnostic testing.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateMay 23, 2023

Researchers want to use ‘biochar’ to combat climate change

A new review of research suggests that applying biochar to agricultural fields can reduce greenhouse gas emissions, particularly nitrous oxide and methane. The study found that biochar can store carbon in stable forms for thousands of years, making it a promising technology for achieving negative emissions.

SourceOhio State University·JournalJournal of Environmental Quality·TypeCase study·DateMay 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.

Global flows of toxic mercury

The global biogeochemical mercury cycle is closely tied to international trade routes, with emissions primarily linked to artisanal gold mining and smelting. Strategies to mitigate mercury exposure include production-side controls and consumption taxes to influence consumer behavior.

SourcePNAS Nexus·JournalPNAS Nexus·DateMay 23, 2023

Cultural threats can lead to violent extremism

A study by researchers at the University of Copenhagen found that violent extremism is largely driven by a perception of cultural threat, particularly among individuals with specific personality traits. The researchers identified the 'Need for Cognitive Closure' (NFC) as a key psychological mechanism behind this phenomenon.

SourceUniversity of Copenhagen·JournalProceedings of the National Academy of Sciences·TypeCommentary/editorial·DateMay 23, 2023

Reconfigurable intelligent surfaces for 6G: Nine fundamental issues and one critical problem

Researchers at Tsinghua University reveal fundamental issues with RIS technology, including its potential for noise introduction, power consumption, and limited gain in strong direct links. Active RISs are proposed as a solution to overcome these challenges, offering amplified reflected signals and substantial capacity gain.

SourceTsinghua University Press·JournalTsinghua Science & Technology·DateMay 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.

Establishing a wildflower meadow at King’s College, Cambridge bolstered biodiversity and reduced greenhouse gas emissions, study finds.

A new study found that establishing a wildflower meadow in the historic grounds of King's College, Cambridge increased species richness and abundance by three times compared to adjacent lawn. The meadow also reduced greenhouse gas emissions by an estimated 1.36 tonnes CO2-e per hectare per year.

SourceUniversity of Cambridge·JournalEcological Solutions and Evidence·TypeSurvey·DateMay 23, 2023

What makes news get shared widely? The answer is in your head

A new study from the Communication Neuroscience Lab suggests that targeting self-and-social areas of the brain encourages information sharing online. People are more likely to share posts that they feel have value, either to themselves or to others.

SourceUniversity of Pennsylvania·JournalSocial Cognitive and Affective Neuroscience·TypeExperimental study·DateMay 23, 2023

CT scan best at predicting heart disease risk in middle age

A new Northwestern University study finds that CT scans are more effective than genetics in predicting the risk of heart disease in middle-aged individuals. The study used data from over 3,200 adults and found that adding CT scan data to conventional risk factors improved the accuracy of risk prediction.

SourceNorthwestern University·JournalJAMA·DateMay 23, 2023

HKU Oral and Maxillofacial study shows internal fixation surgery linked with improvement in long jaw patients’ quality of life

A study led by Dr Mike YY Leung found that internal fixation surgery using titanium plates and screws (SSRO) improves patients' oral health-related quality of life faster than traditional IVRO. Patients who underwent SSRO had better physical and mental health-related QoL, with improvements starting as early as 2 weeks after surgery.

SourceThe University of Hong Kong·JournalClinical Oral Investigations·TypeRandomized controlled/clinical trial·DateMay 23, 2023

Stroke drug offers neuroprotection without long term impact on memory and learning

Scientists at CU Anschutz Medical Campus developed a neuroprotective peptide that targets a key protein in the brain, providing significant benefits without lasting harm to memory and learning. The temporary inhibition of CaMKII showed no pre-formed memory erase and prevented brain cell damage even at low doses.

SourceUniversity of Colorado Anschutz Medical Campus·JournalJournal of Biological Chemistry·TypeExperimental study·DateMay 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.

Biomarkers may help ID treatment of acute kidney injury

Researchers propose using blood and urine biomarkers to classify subpopulations of acute kidney injury (AKI) patients, identifying therapies specific to individual patient populations. The study found two molecularly distinct AKI subgroups associated with differing risk profiles and long-term outcomes.

SourceUniversity of Washington School of Medicine/UW Medicine·JournalAmerican Journal of Kidney Diseases·TypeExperimental study·DateMay 23, 2023

New treatment helps people stop addictive opioid painkillers used for chronic pain

A new treatment has been developed to help people stop needing opioid painkillers for chronic pain, with promising results in a clinical trial. The intervention programme combines one-to-one and group support to guide individuals in coming off opioids, teaching them alternative techniques to manage their pain.

SourceUniversity of Warwick·JournalJAMA·TypeRandomized controlled/clinical trial·DateMay 23, 2023

Precipitation variations indicate the northern boundary and climate regimes of the Asian summer monsoon over the Tibetan Plateau in present-day

The study defines the northern boundary of the Asian summer monsoon (ASM) over the Tibetan Plateau, indicating its position and variability. The results show that the northern boundary roughly coincides with the boundaries of endorheic and exorheic basins and is characterized by changes in wind patterns and precipitation.

SourceScience China Press·JournalScience China Earth Sciences·DateMay 23, 2023

May/June 2023 Annals of Family Medicine tip sheet

Primary care clinicians reported a range of experiences with telemedicine, from ease of adoption to challenges in conducting physical exams and diagnostic testing. The study also found that telemedicine had both positive and negative impacts on providers and patients, highlighting the need for clear regulations and adequate staffing pr...

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateMay 23, 2023

The pros and cons of using ChatGPT in clinical radiology: An open discussion

Researchers investigate the potential of ChatGPT in clinical radiology, highlighting its positive considerations, such as enhancing patient care and radiologist education, as well as negative concerns, like accuracy and transparency issues. The paper aims to initiate an engaging discussion on the use of AI-powered chatbots in this field.

SourceElsevier·JournalJournal of the American College of Radiology·TypeCommentary/editorial·DateMay 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.

Two thirds of childhood physical abuse survivors are psychologically flourishing in adulthood

Research published in Children and Youth Services Review found that approximately two-thirds (63%) of adult survivors of childhood physical abuse are in complete mental health. Barriers to achieving this include a lack of social support, chronic pain, and a history of mental illness like depression or substance use disorders.

SourceUniversity of Toronto·JournalChildren and Youth Services Review·TypeSurvey·DateMay 23, 2023

Making a 3D-printed gel biologically functional

Scientists adapted volumetric bioprinting to create three-dimensional, biologically functional areas within printed gels. The technique enables the infusion of biomolecules and growth factors into gelatin structures, creating a chemical map that guides cells to develop or specialize accordingly.

SourceUniversity Medical Center Utrecht·JournalAdvanced Materials Technologies·TypeExperimental study·DateMay 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.

Very low carbohydrate diets can improve blood pressure, blood sugar levels and weight control compared to diets that only target hypertension

A randomized trial found that very low carbohydrate diets led to greater improvements in systolic blood pressure, glycemic control, and weight compared to the DASH diet. The addition of extra support did not have a statistically significant effect on outcomes.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateMay 23, 2023

Standardized measures are needed to quantify EHR workload outside time scheduled with patients

Researchers propose separating EHR time outside scheduled appointments as 'after-hours' to improve accuracy and replicability of EHR workload studies. Refining vendor-defined measures will facilitate comparative research among health systems, illuminating the link between EHR workload and provider burnout.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateMay 23, 2023

Strategic habitat restoration can generate a win-win for forests and farmers

Carefully planned restoration of agricultural coffee landscapes can increase crop yield by promoting pollinators' habitat, leading to long-term conservation and economic benefits. Over a 40-year period, strategically allocating land to agriculture and forest can double profits for landholders while increasing forest cover by 20%.

SourcePLOS·JournalPLOS Biology·TypeComputational simulation/modeling·DateMay 23, 2023

New camera technology could revolutionise plastics recycling

A new camera technology developed by Aarhus University and Newtec Engineering A/S aims to make it easier to recycle plastic materials. The technology uses hyperspectral imaging to analyze the chemical composition of plastic waste, allowing for the removal of unwanted additives that may be banned or harmful.

SourceAarhus University·DateMay 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.

International group of experts redefines concussions

A new standard for diagnosing concussions has been established by an international group of experts, taking into account blood tests and cognitive assessments. The new criteria aim to reduce inconsistencies in diagnosis and improve patient care, as well as facilitate apples-to-apples comparisons between studies.

SourceUniversity of British Columbia·JournalArchives of Physical Medicine and Rehabilitation·TypeSystematic review·DateMay 23, 2023

Did dome-headed dinosaurs sport bristly headgear?

A newly described species of pachycephalosaur, Platytholus clemensi, has been found to have a keratin bristle structure atop its dome. The discovery was made using CT scans and microscopic analyses of fossilized slices through the skull.

SourceUniversity of California - Berkeley·JournalJournal of Vertebrate Paleontology·DateMay 23, 2023

New study defines analytical performance specifications for 24,25-dihydroxyvitamin D examinations

A new study has defined analytical performance specifications for 24,25-dihydroxyvitamin D examinations, which is essential for developing accurate methods to detect this metabolite. The findings show that the variation of 24,25(OH)2D concentration over time was significantly associated with 25(OH)D concentrations and body mass index.

SourceInternational Osteoporosis Foundation·JournalClinical Chemistry and Laboratory Medicine (CCLM)·DateMay 23, 2023

Cheap and effective monitoring of glacier discharge

Scientists from Hokkaido University propose a cheap and effective alternative for monitoring glacial runoff by analyzing audible sounds generated at the proglacial run-off site. The method has shown promising results in detecting changes in glacier discharge with high accuracy.

SourceHokkaido University·JournalGeophysical Research Letters·TypeData/statistical analysis·DateMay 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.

The Mediterranean Diet: Good for your health and your hip pocket

A new study from the University of South Australia shows that the Mediterranean diet is not only good for health but also for your weekly budget. Compared to the typical Australian Western diet, the Mediterranean diet costs less, with a family of four saving $28 per week and nearly $1500 per year

SourceUniversity of South Australia·JournalNutrients·TypeComputational simulation/modeling·DateMay 23, 2023

Strategic city planning can help reduce urban heat island effect

Researchers found that tree coverage and high-albedo pavement significantly reduced mean radiant temperatures, improving thermal comfort levels in urban areas. The study suggests incorporating trees and pavement design elements into city planning to mitigate the urban heat island effect.

SourcePenn State·JournalBuildings·DateMay 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.

What’s behind burnout and exhaustion in nursing staff?

Research survey finds that long working hours, inadequate staffing, and limited shift choice contribute to burnout and exhaustion among nursing staff. Staff with complete control over shift patterns are less likely to experience burnout, but this may not be feasible in 24/7 care settings.

SourceUniversity of Southampton·JournalOccupational Medicine·TypeSurvey·DateMay 23, 2023

Leishmania parasite manipulates organism’s defense system to continue replicating, study shows

Researchers at USP in Brazil discovered that Leishmania parasites manipulate the protein gasdermin-D to prevent the immune system from killing them. This allows the parasite to continue replicating and causing disease. The findings offer hope for developing novel treatments for leishmaniasis, a disease affecting 30,000 people annually.

SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalNature Communications·DateMay 23, 2023

Heat stress can be contagious

A study found that heat-stressed zebrafish embryos release chemical cues that alter the growth rate and behavior of non-stressed embryos, influencing gene expression related to immune response and cell structure. This phenomenon has ecological and animal welfare implications in a warming world.

SourcePNAS Nexus·JournalPNAS Nexus·DateMay 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.

Anti-microbial nanonets display multi-functionality by mitigating inflammatory responses during sepsis

Pharmaceutical scientists from the National University of Singapore have developed multi-functional synthetic peptide nanonets for relieving inflammation caused by bacterial infection. These nanonets trap bacterial endotoxins and pro-inflammatory cytokines, achieving anti-inflammatory activity through selective binding.

SourceNational University of Singapore·JournalAdvanced Healthcare Materials·TypeExperimental study·DateMay 23, 2023

Boost for the quantum internet

Researchers at the University of Innsbruck have created a fully functioning quantum repeater node, enabling entanglement creation and swapping over 50 kilometers. This breakthrough demonstrates the feasibility of connecting distant cities through secure, high-performance quantum communication networks.

SourceUniversity of Innsbruck·JournalPhysical Review Letters·TypeExperimental study·DateMay 23, 2023

Flavonol-rich foods like apples and blackberries can lower chances of developing frailty

A study published in the American Journal of Clinical Nutrition found that higher intake of dietary flavonols, specifically quercetin, was associated with lower odds of frailty onset. Flavonol-rich foods like apples and blackberries may be a useful strategy for preventing frailty in older adults.

SourceHebrew SeniorLife Hinda and Arthur Marcus Institute for Aging Research·JournalAmerican Journal of Clinical Nutrition·TypeObservational study·DateMay 23, 2023

Supposedly rare diseases aren’t as rare as previously thought

Researchers found that individuals with only one defective allele can suffer from life-threatening diseases, challenging the assumption that defects in one allele are asymptomatic. The study highlights the importance of considering haploinsufficiency, where a single functioning gene is insufficient to prevent disease.

SourceUniversity of Basel·JournalJournal of Allergy and Clinical Immunology·DateMay 23, 2023

B cells promote liver cancer with dangerous dual strategy

Researchers found that B cells in the gastrointestinal tract play a crucial role in promoting liver cancer by activating autoaggressive T cells and producing IgA antibodies. When B cells are turned off, inflammation and fibrosis regress in mice, suggesting new ways to prevent NASH and liver cancer.

SourceGerman Cancer Research Center (Deutsches Krebsforschungszentrum, DKFZ)·JournalJournal of Hepatology·DateMay 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.

Hertz Foundation announces 2023 Hertz Fellows

The Fannie and John Hertz Foundation has announced the 2023 Hertz Fellows, who will tackle significant challenges in fields like artificial intelligence, quantum technologies, and human health. The 15 new fellows join a community of over 1,200 innovators with a proven track record of accomplishments.

SourceFannie and John Hertz Foundation·DateMay 23, 2023

Researchers treat depression by reversing brain signals traveling the wrong way

Researchers at Stanford Medicine have discovered that transcranial magnetic stimulation (TMS) treats depression by reversing abnormal brain signals. The treatment, which involves powerful magnetic pulses applied to the scalp, changes the flow of neural activity in the brain. By analyzing fMRI data, the team identified a key connection ...

SourceStanford Medicine·JournalProceedings of the National Academy of Sciences·DateMay 23, 2023

Previous smallpox vaccine provides immunity to mpox

Researchers from Karolinska Institutet in Sweden report that individuals vaccinated against smallpox decades ago retain cross-reactive immunity to mpox. The study found that previous smallpox vaccination provides about 80% protection against mpox.

SourceKarolinska Institutet·JournalCell Host & Microbe·DateMay 23, 2023

Updated literature review reinforces link between care continuity, lower health care costs and more appropriate care usage

A systematic review of peer-reviewed literature links continuity of the doctor-patient relationship to reduced healthcare costs and increased appropriate care utilization. The study found that interpersonal continuity remains significantly associated with lower healthcare costs and more effective care usage across various studies.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateMay 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 build bee robot that can twist

Washington State University researchers developed a robotic bee that can fly fully in all directions, including twisting motion. The Bee++ prototype achieves six degrees of free movement and is controlled by an artificial brain that acts like an insect's brain.

SourceWashington State University·JournalIEEE Transactions on Robotics·DateMay 23, 2023

Viral transmission in schools

A study on Chinese schoolchildren found that younger kids had higher close contact rates than older peers, with most face-to-face interactions occurring during breaks. The authors recommend a classroom ventilation rate to mitigate airborne transmission, suggesting improved ventilation can reduce COVID-19 risk.

SourcePNAS Nexus·JournalPNAS Nexus·DateMay 23, 2023

Mays Cancer Center conducts only clinical trial in America of a specific drug combination for lethal brain cancer glioblastoma

A clinical trial combining TVB-2640 and bevacizumab showed a six-month progression-free survival improvement in patients with recurrent high-grade glioblastoma, warranting further study. The treatment's side effects were mild, but the overall survival of participants was not statistically significant compared to historic controls.

SourceUniversity of Texas Health Science Center at San Antonio·JournalClinical Cancer Research·TypeExperimental study·DateMay 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.

Propellers are louder over ground, researchers find

Researchers have measured the effects of ground on propeller noise for the first time, finding clear differences in noise characteristics. The study aims to inform strategies to reduce aircraft noise while taking off or landing, which is crucial for urban air services.

SourceUniversity of Bristol·JournalJournal of Sound and Vibration·TypeExperimental study·DateMay 23, 2023

Diagnosis of type 1 diabetes after SARS-CoV-2 infection: Researchers find possible correlation

A study found that children with COVID-19 were 57% more likely to develop type 1 diabetes, with the increase occurring shortly after the virus diagnosis. The researchers hope to explore this correlation further using prospective cohorts of children.

SourceHelmholtz Munich (Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH))·JournalJAMA·TypeData/statistical analysis·DateMay 23, 2023

Element creation in the lab deepens understanding of surface explosions on neutron stars

Scientists have produced a signature nuclear reaction on Earth that mimics the process occurring on neutron stars. The experiment uses a unique gas jet target system to understand nuclear reactions that occur when material falls onto the surface of these celestial bodies, providing new insights into element formation and stellar dynamics.

SourceDOE/Oak Ridge National Laboratory·JournalPhysical Review Letters·TypeExperimental study·DateMay 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.

Not just for sleep: Melatonin awakens scientists to its health benefits for cattle

Recent research at Mississippi State University has discovered melatonin's various health benefits for cattle, including antioxidant properties that alleviate oxidative stress and potentially controlling body temperature. The hormone also alters the microbiome and promotes skeletal muscle growth in cattle.

SourceMississippi State University·JournalBiomolecules·TypeLiterature review·DateMay 23, 2023

Study: Transcatheter mitral valve repair safe, successful

A new study confirms the safety and success of transcatheter edge-to-edge procedures for repairing leaky mitral valves. The minimally invasive procedure was shown to be successful in nearly nine out of ten patients, with strong safety and efficacy outcomes despite advanced age and comorbidities.

SourceCedars-Sinai Medical Center·JournalJAMA·TypeNews article·DateMay 23, 2023

The severity of sleep apnea may be underestimated in Black patients

Research suggests that pulse oximeters used in obstructive sleep apnea tests may underestimating the severity of OSA in Black patients. This is because people with darker skin tones tend to have lower oxygen levels during breathing pauses, which can lead to misdiagnosis and inadequate treatment.

SourceAmerican Thoracic Society·DateMay 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.

Assessing gene supplementation in a mouse model of retinitis pigmentosa

A new study demonstrates that subretinal delivery of AAV-RPE65 gene supplementation increases RPE65 isomerase activity and recovers chromophore 11-cis retinal after bleaching in mice with D477G RPE65 mutation, providing initial proof-of-principle data for gene supplementation as a treatment.

SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalHuman Gene Therapy·TypeCase study·DateMay 23, 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.

COPDGene study follows emphysema patients over 10 years

The COPDGene study tracked emphysema patients over 10 years and found that those who continued to smoke experienced the largest decline in lung density. This significant finding highlights the importance of quitting smoking in managing emphysema progression, particularly for current smokers.

SourceNational Jewish Health·JournalRadiology·TypeObservational study·DateMay 23, 2023

The aging mouse prostate: kinetics of lymphocyte infiltration

Researchers tracked immune cell clusters in the aging mouse prostate using highly multiplexed immune profiling. Early adulthood sees myeloid cells, while between 6-12 months old, there's a profound shift to T and B lymphocyte-dominance. The study reveals new insight into prostatic inflammaging and the window for interventions.

SourceImpact Journals LLC·JournalAging-US·TypeComputational simulation/modeling·DateMay 23, 2023

Vaccine hesitancy persists among parents

A new review of published research finds that vaccine hesitancy among parents is a persistent issue, with concerns about childhood vaccines persisting over time. The study highlights significant disparities in vaccination rates across states and demographic groups, including lower rates among Black and Hispanic children.

SourceUniversity of Georgia·JournalPediatric Clinics of North America·DateMay 23, 2023

Innovative tool predicts Buruli ulcer outbreaks in Victoria

A breakthrough surveillance tool has been developed to detect elevated risks of Buruli ulcer outbreaks in Victoria, utilizing possum 'poo' analysis. The tool reveals significant spatial correlation between clusters of Mycobacterium ulcerans positive possum excreta and human Buruli ulcer cases.

SourceThe Peter Doherty Institute for Infection and Immunity·JournaleLife·TypeData/statistical analysis·DateMay 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.

Tree species diversity increases likelihood of planting success

A new study published by the Smithsonian Environmental Research Center and The Nature Conservancy found that forests with diverse species are more likely to thrive, reducing the risk of planting failure. This diversity brings benefits such as pest and disease resistance, climate change resilience, and increased wildlife habitat.

SourceSmithsonian·JournalRestoration Ecology·TypeExperimental study·DateMay 23, 2023

Electronic noses sniff out volatile organic compounds

The new design improves detection sensitivity and reduces response time by controlling fluid flow, promoting uniform VOC concentration. The authors plan to further optimize the chamber structure for ultrasensitive volatile sensing.

SourceAmerican Institute of Physics·JournalApplied Physics Reviews·DateMay 23, 2023

Trial aims to improve treatment for newborns with life-threatening sepsis

A new international clinical trial is evaluating new antibiotic combinations for newborn babies with sepsis, which affects up to 3 million babies globally. The NeoSep1 trial will assess the safety and efficacy of three new antibiotic treatments against existing standard regimens.

SourceUniversity College London·TypeRandomized controlled/clinical trial·DateMay 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.

Investigation reveals “shocking” epidemic of sexual assault in the NHS

A joint investigation reveals that NHS trusts are failing to protect staff and patients from sexual assault, with over 35,000 cases recorded between 2017-2022. The findings show that most incidents involve patients abusing staff or other patients, highlighting a disturbing trend in the healthcare system.

SourceBMJ Group·JournalThe BMJ·TypeData/statistical analysis·DateMay 23, 2023

Viewers actually 'binge-watch' TV with a lot of self-control

Researchers found that viewers plan and prefer to binge-watch shows with sequential narratives, such as 'Bridgerton' or 'Stranger Things'. This finding contradicts the notion of binge-watching being impulsive behavior.

SourceUniversity of California - San Diego·JournalJournal of Experimental Psychology Applied·TypeExperimental study·DateMay 23, 2023

Lessons from blockbusters to help teams adapt

Researchers argue that negative emotions can be beneficial when leveraged correctly, rather than seen as counterproductive. By analyzing scenes from three blockbuster movies, they show how teams can shift fear to anger and use shared identity and values to overcome challenges. To help teams adapt, experts recommend paying attention to ...

SourceIowa State University·JournalAcademy of Management Review·DateMay 23, 2023

Breakthrough in computer chip energy efficiency could cut data center electricity use

Researchers at Oregon State University and Baylor University have made a breakthrough in reducing the energy consumption of photonic chips used in data centers and supercomputers. By using a new, ultra-energy-efficient method to compensate for temperature variations, they were able to reduce energy needs by over 1 million times.

SourceOregon State University·JournalScientific Reports·TypeExperimental study·DateMay 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.

Artificial intelligence can help categorize and triage primary care patients with respiratory symptoms

A machine learning model trained on clinical text notes can effectively categorize patients into 10 risk groups, allowing for targeted care. The study found that patients in lower-risk groups had lower rates of lung inflammation and were less likely to receive antibiotics or chest X-ray referrals.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateMay 23, 2023

Photon-counting CT offers superior imaging in babies with heart defects

A new study found that photon-counting computed tomography (PCCT) provides sharper images and less image noise than dual-source CT (DSCT) in infants with suspected cardiac heart defects. The PCCT images had higher mean overall visual image quality ratings and were more than 97% diagnostic quality, compared to 77% for DSCT.

SourceRadiological Society of North America·JournalRadiology·DateMay 23, 2023

Ready, set, go: New study shows how marathon running affects different foot muscles

A new study found that marathon running causes significant damage to extrinsic foot muscles, while intrinsic muscles are less affected. The research suggests that marathon runners can take steps to prevent injuries by prioritizing recovery and muscle fatigue management.

SourceShibaura Institute of Technology·JournalScandinavian Journal of Medicine and Science in Sports·TypeObservational study·DateMay 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.

Are we truly “inattentionally blind”? New study revisits “invisible gorilla” experiment for new insights

A new study challenges the long-standing view that our ability to see the unexpected is impaired when our attention is directed elsewhere. Researchers found that people are more likely to spot unexpected objects moving quickly, but less adept at noticing them when they move slowly.

SourceNew York University·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateMay 23, 2023

Organizations must go beyond medical views on menopause to support women’s professional aspirations - study

A new study calls on organizations to adopt a 'dialectic of zest' tool to destigmatize menopause and encourage women's liberation in the workplace. The research highlights the need for a holistic approach to organizational care, considering both objective and ambitious concerns of women experiencing menopause.

SourceUniversity of Birmingham·JournalGender Work and Organization·TypeLiterature review·DateMay 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.

NASA's Hubble hunts for intermediate-sized black hole close to home

Astronomers using Hubble have found evidence for an intermediate-mass black hole in the globular star cluster Messier 4, weighing approximately 800 solar masses. The discovery uses precise measurements of stellar motion to rule out alternative theories and suggests a single, compact black hole at the center.

SourceNASA/Goddard Space Flight Center·JournalMonthly Notices of the Royal Astronomical Society·TypeObservational study·DateMay 23, 2023

FAO forecasting tool expands its range of crops to include alfalfa

The FAO's AquaCrop model has been updated to simulate alfalfa yield with precision, offering valid predictions for different climates and zones. The new feature was developed by the University of Córdoba and IAS-CSIC, using data from Belgium, Turkey, and Canada.

SourceUniversity of Córdoba·JournalAgricultural Water Management·TypeCase study·DateMay 23, 2023

Scientists from the Global South innovate to track ongoing amphibian pandemic

Scientists developed a new diagnostic test for chytridiomycosis, identifying previously undetected strains and detecting pathogens in amphibians worldwide. The test's success verified its affordability as an alternative for widespread surveillance, addressing the urgent need for rapid detection of the disease.

SourceSmithsonian Tropical Research Institute·JournalTransboundary and Emerging Diseases·DateMay 23, 2023

Failed antibiotic now a game changing weed killer for farmers

Researchers at the University of Adelaide have discovered a failed antibiotic that can effectively kill two of Australia's most problematic weeds, annual ryegrass and wild radish, without harming bacterial or human cells. This finding could lead to faster development of new weed killers, saving farmers billions of dollars each year.

SourceUniversity of Adelaide·JournalCommunications Biology·TypeExperimental study·DateMay 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.

Support for extremism among military veterans is similar to U.S. public

A new RAND Corporation report reveals that support among military veterans for extremist groups and beliefs is generally lower than rates seen in the general US population. Despite fears of higher levels of support, researchers found that veterans expressed relatively low support for Antifa and white supremacist groups.

SourceRAND Corporation·TypeSurvey·DateMay 23, 2023

Too few primary care doctors address obesity with their patients, highlighting need for weight loss tool

A new weight loss tool called PATHWEIGH was developed to address clinician barriers in providing patient care that addresses weight. The tool has shown early success and has been implemented in a health system's primary care clinics, improving weight management efforts among patients with obesity.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateMay 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.

Artificial pancreas reduces disease management burden for people with diabetes

Researchers have developed an algorithm that accounts for individual patient differences and validated a pump control algorithm that does not require meal announcement. This innovation simplifies the control problem, reduces delays, and increases the accuracy of insulin delivery, making diabetes management less burdensome for patients.

SourceAmerican Institute of Physics·JournalAPL Bioengineering·DateMay 23, 2023

Capturing transporter structure paves the way for drug development

Scientists at St Jude Children's Research Hospital have captured six cryo-EM structures of a key transporter involved in cancer and immunity, providing unprecedented insight into its function. The findings have significant implications for developing targeted therapies against cancer and autoimmune diseases.

SourceSt. Jude Children's Research Hospital·JournalCell·DateMay 23, 2023

Cell phone data from winter snowstorm shows Dallas is resilient

Researchers at SMU measured Dallas's resilience using anonymous cell phone data before, during, and after the February 2021 North American winter storm. The study found that Dallas recovered almost immediately after the winter storm ended, indicating a great degree of resilience among its residents.

SourceSouthern Methodist University·JournalRoyal Society Open Science·TypeComputational simulation/modeling·DateMay 23, 2023

Study finds school improvement plan (SIP) templates continue to be enacted out of compliance rather than as mechanism for spurring and sustaining improvement efforts in schools

Researchers found that educators tend to use SIP templates as a mere compliance exercise, rather than as a tool for improving their schools. The study suggests that SIP templates can shape educators' approaches to developing and implementing improvement plans.

SourceUniversity of Delaware·JournalAmerican Educational Research Journal·TypeExperimental study·DateMay 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.

Oxygen restriction helps fast-aging mice live longer

Researchers have found that reduced oxygen intake is associated with a 50% increase in lifespan and delayed onset of aging-associated neurological deficits in fast-aging mice. The study's findings suggest that oxygen restriction may hold anti-aging potential for mammals, including humans.

SourcePLOS·JournalPLOS Biology·TypeExperimental study·DateMay 23, 2023

A deep underground lab could hold key to habitability on Mars

Researchers at the University of Birmingham are studying how humans can live and operate on Mars, simulating conditions using a unique facility 1.1 km below the surface. The project aims to investigate biomedical procedures for treating tissue damage in space crews.

SourceUniversity of Birmingham·Journalnpj Microgravity·TypeExperimental study·DateMay 23, 2023

EMBARGOED: Mount Sinai Pulmonologists to Present New Research on Asthma and Sleep Disorders at ATS 2023 International Conference

Researchers from Mount Sinai Health System will present studies on pediatric pulmonary vascular disease, asthma, and sleep disorders. The findings focus on prevalence of pulmonary hypertension in children with severe obstructive sleep apnea and associations between diet and lung function decline.

SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·DateMay 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.

A troubling reaction to school violence compounds the crisis

A recent study published in the American Journal of Preventive Medicine found that US high school students who experience violence at school are more likely to carry weapons. The study analyzed data from over 28,000 participants and found that nearly half of males who experienced violence carried a weapon, as did nearly a third of fema...

SourceElsevier·JournalAmerican Journal of Preventive Medicine·TypeSurvey·DateMay 23, 2023

Circumventing the renal toxicity associated with cisplatin treatment

Researchers have found a compound that can prevent cisplatin-induced renal toxicity and improve the outcomes of cancer treatment. The aromatic ketone 2',4',6'-trihydroxyacetophenone (THA) inhibits the CCBL1-mediated metabolism of cisplatin, reducing its toxic effects without affecting its potency.

SourceFujita Health University·JournalMolecular Cancer Therapeutics·TypeExperimental study·DateMay 23, 2023

Study reveals unique molecular machinery of woman who can’t feel pain

Researchers at UCL have uncovered the molecular basis of a woman's rare genetic mutation that allows her to live pain-free and heal rapidly. The study found that the mutation in the FAAH-OUT gene turns down FAAH gene expression, affecting other molecular pathways linked to wound healing and mood.

SourceUniversity College London·JournalBrain·TypeObservational study·DateMay 23, 2023

Racial disparities in outcomes for pregnant and postpartum veterans and their infants

A new study published in Journal of Women’s Health reveals racial disparities in outcomes for pregnant and postpartum veterans and their infants, with Black veterans experiencing higher rates of postpartum re-hospitalization and low-birth-weight infants. The findings underscore the need for further research to address health equity gaps.

SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalJournal of Women s Health·TypeCase study·DateMay 23, 2023

Neighborhood income mobility and risk of neonatal and maternal morbidity

Research suggests that women living in low-income areas who move to higher-income areas experience lower morbidity and mortality rates in their second pregnancy, as well as improved outcomes for their newborns. Financial incentives or enhanced neighborhood factors may help reduce adverse maternal and perinatal outcomes.

SourceJAMA Network·JournalJAMA Network Open·DateMay 23, 2023

How the February 2023 Türkiye earthquakes ruptured and produced damaging shaking

The February 2023 Türkiye earthquakes were a devastating doublet, with two large aftershocks occurring within nine hours of each other. The first mainshock ruptured the East Anatolian Fault (EAF) bilaterally over 350 kilometers, creating surface fault offsets of more than six meters.

SourceSeismological Society of America·JournalThe Seismic Record·TypeObservational study·DateMay 23, 2023

Overcoming nuke stigma through critical thinking

A nine-year study led by Kyoto University found that critical thinking and logical decision-making promoted intelligent attitudes and risk literacy, reducing anxiety and food avoidance among citizens in Tokyo and Kansai regions.

SourceKyoto University·JournalJournal of Risk Research·DateMay 23, 2023

Engineers create bacteria that can synthesize an unnatural amino acid

Researchers have successfully created bacteria that can produce an unnatural amino acid, para-nitro-L-phenylalanine (pN-Phe), which has potential applications in vaccine development. The discovery was made using genetic code expansion methods and metabolic engineering techniques.

SourceUniversity of Delaware·JournalNature Chemical Biology·TypeExperimental study·DateMay 23, 2023

Prescribed burns encourage foul-smelling invaders

Research reveals that prescribed burns create favorable conditions for stinknet to spread, outcompeting native plants and reducing soil health. Targeted treatments after burns can help mitigate this issue.

SourceUniversity of California - Riverside·JournalRestoration Ecology·DateMay 23, 2023