Add BrightSurf on Google Email

Science News for September 18, 2023


Danish researchers take another big step toward HIV cure

A large international study led by Danish researchers may have brought us closer to a cure for HIV. The study found that patients who received monoclonal antibodies before pausing their regular treatment experienced a period of virus suppression, and some even saw their immune system partially or completely suppress the virus.

SourceAarhus University·JournalNature Medicine·TypeRandomized controlled/clinical trial·DateSep 18, 2023

Trump's anti-immigrant rhetoric, policies contributed to decline in preventive healthcare visits among children of immigrants

A new study found that Trump's election was associated with a 5-percentage-point decrease in well-child visits for children of immigrant mothers, compared to US-born families. This decline may have resulted in missed vital pediatric care, including vaccinations and health screenings.

SourceBoston University School of Public Health·JournalHealth Affairs Scholar·TypeSurvey·DateSep 18, 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.

UT Dallas to lead $30 million battery initiative

The University of Texas at Dallas will develop and commercialize new battery technologies, enhance domestic raw material availability, and train workers for the expanding battery industry. The Energy Storage Systems Campus will leverage $200 million in private capital.

SourceUniversity of Texas at Dallas·DateSep 18, 2023

Study: Admissions policies that consider grades and test scores in context of available opportunities are linked to college success

A new study by the American Educational Research Association found that contextualizing high school performance can help identify students from diverse backgrounds with strong academic achievement who are likely to succeed in college. The research suggests that this approach is a legally permissible way for institutions to promote equi...

SourceAmerican Educational Research Association·JournalAERA Open·DateSep 18, 2023

Disparities in flu vaccine uptake persist in people with kidney disease

A study of over 15,000 individuals with chronic kidney disease found that young age, Black race, and low education and income were linked to lower flu vaccine uptake. The study suggests that targeted vaccination efforts could improve uptake among those with kidney disease.

SourceNational Kidney Foundation·JournalAmerican Journal of Kidney Diseases·TypeObservational study·DateSep 18, 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.

How do suicide risk or depression screenings compare to identify patients at risk?

Research found that depression screening methods, such as the Patient Health Questionnaire-9, correctly identified more patients who attempted suicide than suicide risk screenings. The study suggests that comprehensive screenings tools may be more effective in identifying patients at risk of suicide and depression.

SourceOhio State University Wexner Medical Center·JournalThe Joint Commission Journal on Quality and Patient Safety·TypeObservational study·DateSep 18, 2023

Golden future for thermoelectrics

Researchers at Vienna University of Technology have discovered a new metallic alloy of nickel and gold that exhibits exceptional thermoelectric properties, enabling high electrical power generation. The alloy outperforms conventional semiconductors in terms of power density and thermoelectric efficiency.

SourceVienna University of Technology·JournalScience Advances·TypeExperimental study·DateSep 18, 2023

Eureka baby! Groundbreaking study uncovers origin of ‘conscious awareness’

A groundbreaking study by Florida Atlantic University reveals that agency emerges from the coupled relation between humans and their environment. Infants are found to discover their causal powers and transition from spontaneous to intentional behavior at a critical level of coordination, marking an abrupt increase in movement rate.

SourceFlorida Atlantic University·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateSep 18, 2023

Cancer drug conquers covid inflammation

A cancer drug, idronoxil, has been shown to reduce inflammation caused by COVID-19, according to research published in Nature Communications. The study found that idronoxil can target specific inflammatory pathways, limiting the damage without increasing viral replication.

SourceHudson Institute of Medical Research·JournalNature Communications·TypeExperimental study·DateSep 18, 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.

Electrons take flight at the nanoscale

A new device design inspires improved integrated circuit designs by visualizing electric current flow lines around sharp bends. The research enables better understanding of heat generation in electronic devices, leading to more efficient circuit creation and reduced risk of overheating.

SourceUniversity of California - Riverside·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateSep 18, 2023

Tracking down the formation of cardenolides in plants

Scientists identified the candidate genes involved in cardenolide biosynthesis by comparative analysis of two plant species. They also discovered two enzymes that catalyze the conversion of cholesterol and phytosterols into pregnenolone, a crucial step in the production of these plant steroids.

SourceMax Planck Institute for Chemical Ecology·JournalNature Plants·TypeExperimental study·DateSep 18, 2023

University of Colorado Anschutz Medical Campus receives $54 million from NIH

The University of Colorado Anschutz Medical Campus has received a $54 million grant from the National Institutes of Health to advance clinical and translational science. The grant will enable the Colorado Clinical and Translational Sciences Institute (CCTSI) to translate discoveries into better health and patient care across the state.

SourceUniversity of Colorado Anschutz Medical Campus·DateSep 18, 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.

Sylvester study shows how thoracic surgeons who treat lung cancer are helping to reduce patients’ risk of opioid dependence

A study by researchers at the University of Miami Miller School of Medicine found that thoracic surgeons who treat lung cancer are helping to reduce patients' risk of opioid dependence. The ERATS protocol, which includes intercostal nerve blocks and safe pain relievers, enables earlier hospital discharge with nearly opioid-free recovery.

SourceUniversity of Miami Miller School of Medicine·JournalJTCVS Open·DateSep 18, 2023

Three new articles in the Special Issue “Single-Cell and Spatially Resolved Omics - I” of Journal of Pharmaceutical Analysis Articles describe how single-cell and spatially resolved omics can identify novel therapeutic targets

Researchers have identified novel therapeutic targets using single-cell and spatially resolved omics, including cannabidiol for colorectal tumors, Cux1 as a potential target for dry skin diseases, and microglia communication for Alzheimer's disease. These studies offer hope for future treatments.

SourceCactus Communications·JournalJournal of Pharmaceutical Analysis·TypeExperimental study·DateSep 18, 2023

Engineered compound shows promise in preventing bone loss in space

A new study finds an engineered compound largely prevented bone loss in mice aboard the International Space Station, simulating long-duration space travel. The compound, BP-NELL-PEG, displayed superior specificity for bone tissue without adverse effects.

SourceUniversity of California - Los Angeles Health Sciences·Journalnpj Microgravity·DateSep 18, 2023
AmScope B120C-5M Compound Microscope

AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.

A suit of armor for cancer-fighting cells

A new approach to CAR T cell therapy has been developed by modifying T-cells with a sugar molecule and PEG coating to prevent interactions with macrophages, reducing severe side effects. This strategy offers a therapeutic window for treatment and opens up potential applications for other cellular immunotherapies.

SourceUniversity of Pennsylvania·JournalNature Materials·TypeExperimental study·DateSep 18, 2023

Unveiling the invisible: a bioinspired CMOS-integrated polarization imaging sensor

A team of scientists has developed a chip-integrated metasurface-based Full-Stokes polarimetric imaging sensor inspired by the mantis shrimp eye, achieving high accuracy and large field of view. The sensor operates at visible wavelengths with ultra-compact footprint and CMOS compatibility.

SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournalLight Science & Applications·DateSep 18, 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 findings suggest Moon may have less water than previously thought

A team of scientists calculated that most of the Moon's permanently shadowed regions are younger than previously estimated and contain relatively young deposits of water ice. The findings suggest that current estimates for cold-trapped ices are too high, which could impact future missions to the Moon.

SourceSouthwest Research Institute·JournalScience Advances·TypeObservational study·DateSep 18, 2023

Fundamental process behind memory now captured live

Scientists have witnessed nerve plasticity in the axon for the first time, capturing the process of adaptability in real-time. The discovery sheds light on how the brain adjusts its structure in response to changes in neural activity.

SourceNetherlands Institute for Neuroscience - KNAW·JournalScience Advances·DateSep 18, 2023

Mature sperm lack intact mitochondrial DNA, study finds

Researchers found that mature sperm carry only 100 organelles with mitochondria but no intact mtDNA. This discovery has important implications for human fertility and germ cell therapy, potentially limiting the risk of accumulating harmful mtDNA mutations.

SourceOregon Health & Science University·JournalNature Genetics·TypeExperimental study·DateSep 18, 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.

How does smoking tobacco and cannabis affect depression risk?

A new study by UCSF researchers has found that people who use both cannabis and tobacco have significantly higher rates of depression and anxiety than those who use either substance alone or not at all. The study analyzed data from 53,843 Americans and found that among dual users, 26.5% reported anxiety and 28.3% reported depression.

SourceUniversity of California - San Francisco·JournalPLOS ONE·DateSep 18, 2023

Scientists call for a tree planting drive to help tackle heatwaves

Researchers from the University of Surrey's Global Centre for Clean Air Research found that nature-based locations can cool urban areas by up to 3°C during heatwaves. The team recommends planting trees in public spaces, especially around schools, to help tackle the urban heat island effect.

SourceUniversity of Surrey·JournalEnvironment International·DateSep 18, 2023

The surprising origin of a deadly hospital infection

A new study found that most C. diff infections are caused by characteristics associated with the patient themselves, not hospital transmission. Researchers analyzed fecal samples from over 1,100 ICU patients and discovered only six genomically supported transmissions during a nine-month period.

SourceMichigan Medicine - University of Michigan·JournalNature Medicine·DateSep 18, 2023
Apple iPhone 17 Pro

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

Weight loss? ‘Nuting’ to worry about with almonds

Researchers found that almond-supplemented diets resulted in significant weight loss and improved cardiometabolic outcomes. The study demonstrated the benefits of nuts as part of a balanced weight loss diet, with almonds providing unsaturated fats that can improve blood cholesterol levels and contribute to a healthy heart.

SourceUniversity of South Australia·JournalObesity·TypeRandomized controlled/clinical trial·DateSep 18, 2023

Improving the properties of sweeteners for enhanced thermal energy storage

Scientists have created a new class of solid-state phase change materials using sugar alcohols, which can store-and-release heat more efficiently. By confining these compounds in covalent organic framework crystals, the researchers were able to suppress supercooling and retrieve thermal energy at higher temperatures.

SourceTokyo Institute of Technology·JournalMaterials Horizons·TypeExperimental study·DateSep 18, 2023

New research highlights importance of equity in education

A new study by the University of Ottawa explores how racialized students perceive their learning environments, finding lower autonomy satisfaction and higher frustration in terms of connectedness. The research underscores the need for institutions to recognize and address the specific needs of their racialized student communities.

SourceUniversity of Ottawa·JournalCanadian Journal of Higher Education·TypeCase study·DateSep 18, 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.

Canopy gaps help eastern hemlock outlast invasive insect

A new study found that creating physical gaps in the forest canopy improves the health and growth of eastern hemlocks infested with the woolly adelgid, a highly invasive insect. By giving the trees better access to resources like water and nutrients, canopy gaps may help them 'outgrow' the insect's impact, at least temporarily.

SourceNorth Carolina State University·JournalForest Ecology and Management·TypeExperimental study·DateSep 18, 2023

What the French Revolution can teach us about inflation

Historians studied the French Revolution to understand hyperinflation, finding that political instability and shifting public expectations led to extreme price increases. The study offers valuable lessons on sound fiscal housekeeping and stable prices.

SourceUniversity of Texas at El Paso·JournalEuropean Economic Review·DateSep 18, 2023

Unlocking urban diversity: The magnetism of complex amenities

A study from the Complexity Science Hub reveals that rare shops and services in urban locations can bring people of different socio-economic backgrounds together. Researchers found that neighborhoods offering a range of unique amenities, like zoos or cinemas, tend to attract more diverse audiences. This understanding can inform policy ...

SourceComplexity Science Hub·JournalEPJ Data Science·TypeComputational simulation/modeling·DateSep 18, 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.

Using augmented reality to make Parkinson's disease physical therapy more accessible

A recent Cleveland Clinic trial found that augmented reality therapy, such as the Dual-task augmented Reality Treatment (DART), can improve posture and stability in individuals with Parkinson's disease. The digital platform uses a headset to guide exercises and track progress, allowing for more widespread use of physical therapy.

SourceCleveland Clinic·JournalNeurorehabilitation and Neural Repair·DateSep 18, 2023

Preschoolers from low-income families may have worse health and benefit less from health promotion interventions than children with higher socioeconomic status

Researchers found that preschoolers from low-income families had poorer health outcomes and improved less in healthy lifestyle habits compared to their peers from more affluent backgrounds. The intervention program showed significant improvements in knowledge, attitudes, and behaviors among children with higher socioeconomic status, bu...

SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalJournal of the American College of Cardiology·TypeRandomized controlled/clinical trial·DateSep 18, 2023

An implantable device could enable injection-free control of diabetes

Researchers have designed an implantable device that carries hundreds of thousands of insulin-producing islet cells and has its own on-board oxygen factory, generating oxygen by splitting water vapor. The device was tested in diabetic mice and maintained normal blood glucose levels for at least a month.

SourceMassachusetts Institute of Technology·JournalProceedings of the National Academy of Sciences·DateSep 18, 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.

Sylvester study shows that new protocols enable many patients to safely return home just one day after lung cancer surgery

A study at the University of Miami Miller School of Medicine found that robot-assisted surgeries and improved pain-management initiatives led to earlier discharges for many patients. However, lower-income patients were less likely to be discharged on day one due to socioeconomic disparities.

SourceUniversity of Miami Miller School of Medicine·JournalJTCVS Open·DateSep 18, 2023

Buried ancient Roman glass formed substance with modern applications

Researchers discovered how corrosion and crystallization over centuries created nanofabrication of photonic crystals in ancient Roman glass. The crystals have applications in modern technology, including waveguides, optical switches, and devices for fast optical communications.

SourceTufts University·JournalProceedings of the National Academy of Sciences·TypeObservational study·DateSep 18, 2023

Knowing the genetic cause of high cholesterol predicts disease risk better than cholesterol levels alone, study finds

A Geisinger-led study found that knowing the genetic cause of high cholesterol increases heart disease risk more than having high cholesterol levels alone. The study used UK Biobank data and observed distinct differences in heart disease rates among participants with different genetic causes.

SourceGeisinger Health System·JournalArteriosclerosis Thrombosis and Vascular Biology·DateSep 18, 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.

Top scientists, engineers choose startups over tech behemoths for reasons other than money

Research by a University of Illinois expert found that high-ability tech workers join startups due to expected non-monetary benefits, not just lower pay. Startups can recruit top talent despite offering less compensation, suggesting a preference for the startup culture and environment.

SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalManagement Science·TypeData/statistical analysis·DateSep 18, 2023

Captive pandas could be ‘jet lagged’ if their body clocks don’t match their environment

A study found that captive giant pandas living in zoos outside their natural latitude exhibit reduced activity, potentially impacting their wellbeing. The researchers monitored the behavior of 11 pandas at six zoos, finding that daylight and temperature cues played a crucial role in regulating their circadian clocks.

SourceFrontiers·JournalFrontiers in Psychology·TypeObservational study·DateSep 18, 2023

Upconversion photoluminescence appears to shine polarized and brighter

Researchers developed a dielectric metasurface for amplifying upconversion emissions in lanthanide-doped UCNPs, showcasing ultrabright emission at dual bands. The polarization-controlled dual-band upconversion bursts demonstrate ultra-high degrees of polarization.

SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournaleLight·DateSep 18, 2023

Cellular cartography - charting the sizes and abundance of our body's cells reveals mathematical order underlying life

Researchers created a comprehensive index of human cells mapping sizes and abundance across the entire body. The study reveals surprising mathematical patterns underlying cell size and number, challenging fundamental understanding of cell growth and proliferation.

SourceMax-Planck-Institut fur Mathematik in den Naturwissenschaften·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateSep 18, 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.

Personalized combination treatment turns on an immunometabolic switch to effectively control an aggressive form of prostate cancer

Researchers developed a personalized combination treatment that turned on an immunometabolic switch to effectively control aggressive prostate cancer. The treatment showed complete tumor control and long-lasting survival without side effects in a mouse model of advanced prostate cancer.

SourceUniversity of Chicago Medical Center·JournalClinical Cancer Research·DateSep 18, 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.

Penn State team to triple size of forensic database of mitochondrial DNA

The team plans to sequence the mitochondrial genomes of 10,000 Pennsylvanians, more than tripling the existing database and providing a crucial reference point for human identification cases. The new database will help forensic experts match DNA profiles to found evidence, improving the likelihood of successful identifications.

SourcePenn State·DateSep 18, 2023

Ohio State leads new global climate center on AI for biodiversity change

Researchers will develop new ecological models to analyze data from camera traps, satellite images, and DNA sequences to monitor biodiversity changes around the world. The project aims to detect early warnings of species moving north due to climate warming, providing insights into mechanisms of negative impacts on biodiversity.

SourceOhio State University·DateSep 18, 2023

Cell therapy can reduce risk of death from COVID-19 by 60%, study shows

A systematic review and meta-analysis of 195 clinical trials found that cell therapy can reduce the risk of death from COVID-19 by 60%. The studies, conducted in 30 countries between January 2020 and December 2021, used various types of cells, including mesenchymal stem cells and natural killer cells.

SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalFrontiers in Immunology·DateSep 18, 2023

Decoding the microglial aging process, contributions to brain dysfunction

Microglial cells age differently in male and female mice, with female microglia displaying a 'middle-aged' phenotype and male microglia switching suddenly to an aged phenotype. The researchers identified key genes and mechanisms contributing to this aging process, including the role of aged-like microglia in cognitive decline.

SourceFudan University·JournalNature Aging·TypeExperimental study·DateSep 18, 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.

56 million Americans unknowingly exposed to secondhand smoke

A recent study found that 51% of people in the US have been recently exposed to secondhand tobacco smoke, but less than half reported being exposed. The researchers detected nicotine levels in the blood of those who were exposed, highlighting a significant gap in awareness about secondhand smoke.

SourceUniversity of Florida·JournalNicotine & Tobacco Research·TypeSurvey·DateSep 18, 2023

Advances must be made in disaster preparedness for ALS patients

A recent study found that over 70% of ALS patients and their caregivers are not disaster-prepared, highlighting the need for improved measures. The research also revealed significant gaps in equipment and knowledge among respondents, including ventilator users.

SourceToho University·JournalJournal of Clinical Neuroscience·TypeSurvey·DateSep 18, 2023

Employee surveys may miss out on uncovering toxic leadership practices

A new study from Binghamton University's School of Management found that standard employee surveys may be missing out on crucial information about toxic leaders. Participants in the survey often rely on their long-term memory to rank harmful leadership practices, which can lead to overlooked negative encounters if they're few and far b...

SourceBinghamton University·JournalAcademy of Management Proceedings·DateSep 18, 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.

Initiating high voltage multi-electron reactions in NASICON cathodes for aqueous zinc/sodium batteries

Scientists initiate high voltage multi-electron reactions in NASICON cathodes to enhance the performance of aqueous zinc/sodium batteries. The study proposes using transition metal ion substitution to augment structural stability and increase capacity, offering a promising strategy for advancing the technology.

SourceBeijing Institute of Technology Press Co., Ltd·JournalEnergy Material Advances·TypeExperimental study·DateSep 18, 2023

Economic burden of US youth violence injuries

The economic burden of youth violence in the US has reached $122 billion, driven primarily by medical care, lost productivity, and avoidable mortality from male firearm homicides. Prevention strategies can help mitigate this substantial economic burden.

SourceJAMA Network·JournalJAMA Pediatrics·DateSep 18, 2023

Individual neurons mix multiple RNA edits of key synapse protein, fly study finds

Researchers found that individual neurons can stochastically mix and match up to eight different editions of the Complexin 7A protein, leading to varying levels of glutamate release. This variation may endow each neuron with fine degrees of communication control, allowing for robust tuning of multiple features of neuronal output.

SourcePicower Institute at MIT·JournalCell Reports·TypeExperimental study·DateSep 18, 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.

New clues to the nature of elusive dark matter

Researchers at the University of Adelaide have uncovered new clues in the quest for understanding dark matter, a mysterious substance making up 84% of the universe's mass. The study suggests that the dark photon hypothesis is preferred over the standard model hypothesis, providing evidence for a potential particle discovery.

SourceUniversity of Adelaide·JournalJournal of High Energy Physics·DateSep 18, 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.

Liverpool chemists solve long-standing polymer science puzzle

Researchers at the University of Liverpool have made a groundbreaking discovery in polymer science, providing new insights into how polymer chains respond to accelerated solvent flows. This breakthrough has significant implications for various areas of physical sciences and industrial processes, including enhanced oil and gas recovery ...

SourceUniversity of Liverpool·JournalNature Chemistry·DateSep 18, 2023

Study shows nearly 300% increase in ADHD medication errors

A new study published in Pediatrics reveals a nearly 300% increase in out-of-hospital ADHD medication errors among children under 20 reported to US poison centers from 2000-2021. The annual number of errors increased from 3,985 in 2000 to 5,235 in 2021, with most cases occurring at home.

SourceNationwide Children's Hospital·JournalPEDIATRICS·TypeData/statistical analysis·DateSep 18, 2023

Promising gene-based approaches to repair lethal lung injury in the elderly from COVID-19, pneumonia, flu, sepsis

Researchers discovered a gene called FOXM1 that plays a crucial role in repairing blood vessels and improving survival rates. A low-dose repurposed drug, decitabine, was found to reactivate the gene and promote vascular repair in aged mice. An alternative approach using endothelium-targeted nanoparticle gene delivery also showed promise.

SourceAnn & Robert H. Lurie Children's Hospital of Chicago·JournalScience Translational Medicine·DateSep 18, 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.

NIH launches $2 million prize competition to spur innovation in fetal diagnostic and monitoring technologies

The NIH's RADx Tech Fetal Monitoring Challenge aims to accelerate development of diagnostic and monitoring technologies that improve fetal health outcomes, particularly in low-resource settings. Successful technologies will directly measure fetal health status and have strong potential for accessible use.

SourceNIH/National Institute of Biomedical Imaging & Bioengineering·DateSep 18, 2023

AI and machine learning can successfully diagnose polycystic ovary syndrome

Researchers found that AI/ML based programs can successfully detect PCOS with an accuracy of 80-90%, making it a promising tool for early diagnosis and reducing the burden on patients. The study suggests integrating large population-based studies with electronic health datasets to identify sensitive diagnostic biomarkers.

SourceNIH/National Institute of Environmental Health Sciences·JournalFrontiers in Endocrinology·TypeSystematic review·DateSep 18, 2023
Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

Researchers “bioprint” living brain cell networks in the lab

Monash University researchers successfully print 3D nerve networks with living neurons that can transmit and respond to nerve signals. The networks mimic the arrangement of grey matter and white matter in the brain, allowing for significant advancements in studying nerve growth and disease mechanisms.

SourceMonash University·JournalAdvanced Healthcare Materials·DateSep 18, 2023

Remote work can slash your carbon footprint — if done right

A study by Cornell University and Microsoft found that remote workers can have a lower carbon footprint compared to onsite workers, with hybrid workers reducing their footprint by 11-29%. Lifestyle choices and work arrangements play a crucial role in determining the environmental benefits of remote and hybrid work.

SourceCornell University·JournalProceedings of the National Academy of Sciences·DateSep 18, 2023

The missing link to make easy protein sequencing possible?

Giovanni Maglia's breakthrough allows for simple handheld device protein sequencing with nanopore technology. Single-stranded proteins can be transported through the tiny hole in the same way as DNA strands.

SourceUniversity of Groningen·JournalNature Biotechnology·TypeExperimental study·DateSep 18, 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.

Accounting transparency effort tied to decreased funding for innovation

Researchers found that regulations aimed at improving financial reporting requirements may have led to decreases in corporate spending on innovation, capital improvements, and mergers and acquisitions. Companies were reluctant to report uncertainty regarding their tax burden in public-facing financial statements, leading to a decline i...

SourceNorth Carolina State University·JournalContemporary Accounting Research·TypeData/statistical analysis·DateSep 18, 2023

Highlights from the journal CHEST®, September 2023

The September issue of the CHEST journal features research on long COVID, including a review on exercise pathophysiology in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome and Postacute Sequelae of SARS-CoV-2. Original studies also explore asthma treatment with albuterol-budesonide inhalers and sleep therapy using oronasal masks.

SourceAmerican College of Chest Physicians·Journalthe journal CHEST·DateSep 18, 2023

Monell Center team discovers markers that can predict how children will tolerate sweetened medicine

Researchers at Monell Chemical Senses Center identified genetic markers that can predict a child's reaction to sweetened medicine. These findings suggest that tailoring medications to individual tastes could help prevent unintentional poison exposures among children under six years old.

SourceMonell Chemical Senses Center·JournalInternational Journal of Molecular Sciences·TypeExperimental study·DateSep 18, 2023

DOE backs Rice study of how soils store carbon

Researchers will track how key minerals form in a watershed to build a fuller picture of the processes that allow soil to store carbon as organic matter. Understanding these mechanisms can help develop practices and incentives for a carbon market economy, potentially harnessing Earth's natural mechanisms to combat climate change.

SourceRice University·DateSep 18, 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.

Research identifies new potential hurdle for nano-based therapies

Researchers discovered age-related differences in how the liver filters the bloodstream, affecting nanomedicine distribution and effectiveness. Younger livers are more efficient at filtering out toxins but also filter out beneficial treatments.

SourceUniversity of Texas M. D. Anderson Cancer Center·JournalNature Nanotechnology·TypeExperimental study·DateSep 18, 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.

Pearl Harbor: Bombed battleships’ boost for climate science

Weather data from US Navy ships bombed at Pearl Harbor has been recovered, providing a dataset of over 630,000 records that can help scientists understand global climate changes. The new analysis aims to correct uncertainty surrounding World War II's temperature records and fill gaps in existing datasets.

SourceUniversity of Reading·JournalGeoscience Data Journal·TypeData/statistical analysis·DateSep 18, 2023

MXene, a dream new material, paves the way for mass production

Researchers developed a method to predict molecular distribution on MXene surface using magnetoresistance property, enabling quality control in production process. The study found that Hall scattering factor changes dramatically depending on surface molecules, opening door to mass production with uniform quality.

SourceNational Research Council of Science & Technology·JournalNanoscale·DateSep 18, 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.

Joining the dots: Mathematicians solve hot coloring problem

Researchers have successfully solved a problem in graph theory that has attracted attention from within the field. The team's research involves packing coloring, which deals with labelling parts of a graph to comply with certain rules and avoid specific conflicts.

SourceXi'an Jiaotong-Liverpool University·JournalJournal of Graph Theory·TypeMeta-analysis·DateSep 18, 2023

Keeping Vilsmeier reagent in the flow: From toxin to medicine in one go

A new flow system produces both phosgene and the Vilsmeier reagent from chloroform with high efficiency, reducing energy consumption and waste. This scalable method enables versatile and safe chemical synthesis of a wide range of pharmaceutical chemicals, reducing dependence on foreign production.

SourceKobe University·JournalOrganic Process Research & Development·TypeExperimental study·DateSep 18, 2023

Why do some environmental shocks lead to disaster while others don't?

Researchers analyzed over 150 past crises, revealing that not every ecological shock or climatic anomaly leads to collapse or severe crisis. Societies' cultural, political, and economic dynamics interact with environmental forces to shape their responses.

SourceComplexity Science Hub·JournalPhilosophical Transactions of the Royal Society B Biological Sciences·TypeData/statistical analysis·DateSep 18, 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.

Pediatric ED visits, hospitalizations for self-harm up during pandemic, especially in adolescent females; "Less is better" is the best message when talking to patients about alcohol

The COVID-19 pandemic led to a significant increase in emergency department visits and hospitalizations for self-harm and suicidal ideation among adolescents, particularly young female adolescents. The disruptions of the pandemic may have contributed to this trend.

SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·DateSep 18, 2023

KICT develops road pothole filtering program based on AI

The Korea Institute of Civil Engineering and Building Technology has developed an AI pothole inspection tool to filter out non-pothole objects from primary pothole information. The system automatically transmits verified pothole information to road maintenance personnel every 3 hours, reducing processing time for emergency restoration.

SourceNational Research Council of Science & Technology·DateSep 18, 2023

What is the carbon footprint of a hospital bed?

A Canadian hospital's energy and water use, medical product purchases account for over half its yearly carbon footprint, totalling 3500-5000 tons of CO2 equivalent. One hospital bed is roughly equivalent to the carbon footprint of five Canadian households.

SourceUniversity of Waterloo·JournalJournal of Industrial Ecology·DateSep 18, 2023