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Science News for June 3, 2024


​​​​​​​Urgent need for action now for increasing threat from invasive alien species

A team of international experts emphasizes the need for collaboration across borders and within countries to address the growing threat of invasive alien species. The paper, published in Nature, Ecology & Evolution, highlights the critical evaluation of existing knowledge on invasive alien species and their control.

SourceUK Centre for Ecology & Hydrology·JournalNature Ecology & Evolution·TypeSystematic review·DateJun 3, 2024

Molecule produced in gut can have protective effect against flu, study shows

A molecule produced by gut bacteria, indole-3-propionic acid (IPA), has been found to reduce viral load and inflammation in mice infected with influenza virus. Researchers at the State University of Campinas and Pasteur Institute discovered that supplementing IPA supplementation reduced symptoms and improved outcomes.

SourceFundação de Amparo à Pesquisa do Estado de São Paulo·DateJun 3, 2024
Apple iPhone 17 Pro

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

Understanding the atomic density fluctuations in silica glass

A team of researchers from Japan have employed an innovative technique to directly observe the origin of FSDP and the atomic density fluctuations in silica (SiO2) glass. The study reveals alternating arrangements of chain-like columnar atomic configurations and interstitial tube-like voids.

SourceWaseda University·JournalNPG Asia Materials·TypeExperimental study·DateJun 3, 2024

ECOG-ACRIN completes first trial of Black patients with early-stage breast cancer

A new study by ECOG-ACRIN Cancer Research Group aimed to address disparities in breast cancer care for Black patients. The trial found that tailoring research to the needs of underserved groups is effective, with docetaxel showing lower rates of peripheral neuropathy and dose reductions compared to paclitaxel.

SourceECOG-ACRIN Cancer Research Group·JournalJournal of Clinical Oncology·DateJun 3, 2024

Key nutrients help plants beat the heat

Researchers at Salk Institute found that higher temperatures drain plants of important dietary nutrients like nitrogen and phosphorus, affecting their long-term sustainability. The study's findings will inform the engineering of climate-resilient crops to address global warming's impact on food production.

SourceSalk Institute·JournalNature Communications·DateJun 3, 2024
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.

UCDP: record number of armed conflicts in the world

The UCDP recorded a record number of armed conflicts worldwide in 2023, with 59 conflicts involving states, and 20,900 deaths in non-state conflicts. The war in Ukraine was particularly deadly, with over 71,000 deaths, while the conflict in Israel resulted in over 22,000 deaths.

SourceUppsala University·JournalJournal of Peace Research·DateJun 3, 2024

Centering relationships between people and place: A critical step towards improving science's contributions to society

The authors argue that building relationships with places of study can lead to more fair science, accurate and meaningful research outcomes. They propose three pathways: deepening reflection and communication about relationships, strengthening collaboration amongst research teams, and transforming systems of knowledge creation to foste...

SourceSmithsonian Tropical Research Institute·JournalProceedings of the National Academy of Sciences·DateJun 3, 2024

ACP recommends AI tech should augment physician decision-making, not replace it

The American College of Physicians (ACP) recommends that artificial intelligence (AI) technology should augment physician decision-making, rather than replacing it. ACP advises that AI tools should be designed to enhance human intelligence, prioritize privacy and clinical safety, and reduce disparities in healthcare.

SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·TypeNews article·DateJun 3, 2024
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.

The embryo assembles itself

Researchers introduce a new mathematical framework that analyzes self-organization in embryonic development. The framework, which uses information theory, predicts optimal parameters for the process and provides insight into how cells interact with each other. This discovery has implications for understanding complex biological processes.

SourceInstitute of Science and Technology Austria·JournalProceedings of the National Academy of Sciences·TypeComputational simulation/modeling·DateJun 3, 2024

DNA methylation clocks for estimating biological age in Chinese cohorts

Researchers developed and validated a new DNA methylation clock (iCAS-DNAmAge) to estimate chronological age in Chinese cohorts, outperforming existing clocks. The study provides valuable tools for assessing biological age and informs aging intervention strategies.

SourceHigher Education Press·JournalProtein & Cell·TypeExperimental study·DateJun 3, 2024
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.

Two-pronged attack strategy boosts immunotherapy in preclinical studies

A new immunotherapy approach employs a two-pronged attack against solid tumors to boost the immune system's ability to target and eliminate cancer cells. By combining CV1-producing T cells with cancer-targeting antibodies, researchers improved macrophage consumption of tumor cells, suggesting a potential solution to treatment challenges.

SourceLudwig Institute for Cancer Research·JournalJournal of Clinical Investigation·DateJun 3, 2024

Unveiling secrets of aging beta cells and their ability to secrete insulin

Aging human pancreatic beta cells display features of senescence but maintain elevated levels of genes crucial for function and exhibit an ability to release insulin in response to glucose. This sheds light on the potential role of aging beta cells in immune regulation and their relevance to autoimmune reactions in type 1 diabetes.

SourceThe Hebrew University of Jerusalem·JournalNucleic Acids Research·TypeExperimental study·DateJun 3, 2024

Unveiling how German cockroaches came to live with humans

Researchers discovered that German cockroaches originated from Asian cockroaches approximately 2,100 years ago. The species adapted to human-built environments, leading to a dependence on living inside manmade structures. This evolution has enabled the cockroaches to thrive globally and develop resistance to insecticides.

SourceTexas A&M AgriLife Communications·JournalProceedings of the National Academy of Sciences·DateJun 3, 2024

Brain waves shape the words we hear

Researchers found that brain waves bias perception towards more probable sounds or words when stimuli were presented in less 'excitable' brain wave phases. This suggests that both the probability and timing of events influence what people perceive. The study has important implications for theories of predictive coding and language comp...

SourceMax Planck Institute for Psycholinguistics·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateJun 3, 2024
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.

New pathways for treating never-smoker lung cancer revealed

Researchers at KIST have discovered new therapeutic targets for refractory lung cancer in never-smokers, using multi-omics analysis. The study found that estrogen signaling pathways are overexpressed in these patients and propose the anti-cancer drug saracatinib as a targeted treatment.

SourceNational Research Council of Science & Technology·JournalCancer Research·DateJun 3, 2024

Study shows disengaged students more likely to use AI tools for assignments

A Swansea University study found that disengaged students are more likely to use AI tools like ChatGPT for assignments, highlighting the need for proactive interventions. Degree apathy emerged as a significant predictor of AI tool usage, regardless of personality traits or academic performance.

SourceSwansea University·JournalThe Internet and Higher Education·TypeSurvey·DateJun 3, 2024

U.S. health departments experience workforce shortages and struggle to reach adequate staffing levels in public health

A new study by Columbia University Mailman School of Public Health reveals that US health departments struggle with workforce shortages and inadequate staffing levels. The main barriers to addressing this issue are insufficient funding, a shortage of people with public health training, and lengthy hiring processes.

SourceColumbia University's Mailman School of Public Health·JournalHealth Affairs·DateJun 3, 2024

Mapping the mind with BARseq

Researchers have used BARseq to map the brains of nine mice, tracing gene expression in the visual cortex. The results show that losing vision leads to changes in gene expression across neighboring cortical areas, highlighting the complex connections between brain regions.

SourceCold Spring Harbor Laboratory·JournalNature·DateJun 3, 2024

Sunshine spurs spending: Investors bet big on sunny days

A new study by the University of South Australia has discovered a connection between pleasant weather conditions and higher investment in lottery-like stocks. On days with sunny weather, investors are more likely to engage in risk-taking and optimistic behavior, resulting in high demand and lower prices for these stocks.

SourceUniversity of South Australia·JournalJournal of Behavioral and Experimental Finance·DateJun 3, 2024
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.

Human activity contributed to woolly rhinoceros’ extinction

Researchers used computer modeling and ancient DNA to discover sustained hunting by humans prevented woolly rhinoceros from accessing favorable habitats. The study reveals how climate change and human activities can lead to megafauna extinctions, with lessons for safeguarding Earth's remaining large animals.

SourceUniversity of Adelaide·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateJun 3, 2024

Shape and depth of ocean floor profoundly influence how carbon is stored there

A new study reveals that the shape and depth of ocean floors significantly influence carbon sequestration, with bathymetry accounting for up to 50% of changes over 80 million years. This understanding can inform marine-based carbon dioxide removal technologies and aid in searching for habitable planets.

SourceUniversity of California - Los Angeles·JournalProceedings of the National Academy of Sciences·DateJun 3, 2024
Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

Ben-Gurion University scientist to contribute to the eradication of polio

Prof. Tomer Hertz's research will measure immune responses to polioviruses using a novel antigen array, facilitating rapid analysis in countries where polio has yet to be eradicated. The funding aims to optimize PAM – a polio antigen microarray – for safe and effective measurement of protection from polio infection.

SourceBen-Gurion University of the Negev·DateJun 3, 2024

Presence of carpal tunnel syndrome may indicate a high risk of developing cardiac amyloidosis, according to study from All of Us Research Program

Researchers found a significant association between carpal tunnel syndrome and the risk of developing heart failure and amyloidosis. Individuals with carpal tunnel syndrome were at a 13% higher risk of heart failure and a threefold higher risk of amyloidosis compared to those without the condition.

SourceUniversity of Alabama at Birmingham·JournalMayo Clinic Proceedings·TypeData/statistical analysis·DateJun 3, 2024

New 3D-printed microscale photonic lantern open opportunities for spatial mode multiplexing

A recent study by the Hebrew University of Jerusalem developed a Free-Standing Microscale Photonic Lantern Spatial Mode (De-)Multiplexer using 3D Nanoprinting. The device enables spatial mode multiplexing, converting between optical waves and separated single-mode signals, with applications in high-capacity communication and imaging.

SourceThe Hebrew University of Jerusalem·JournalLight Science & Applications·TypeExperimental study·DateJun 3, 2024
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.

Traffic speeds decrease when bike lane is present

Researchers found a 28% reduction in average maximum speeds and 21% decrease in right-turn vehicle speeds with the presence of delineated bike lanes. The study suggests bike lanes can save lives by reducing speeding and improving traffic flow.

SourceRutgers University·JournalJournal of Urban Mobility·TypeObservational study·DateJun 3, 2024

Mobile app predicts future depression in pregnant people

A mobile app survey during the first trimester predicted future depression with a high level of accuracy, identifying modifiable risk factors such as sleep quality and access to food. The study's findings offer a new approach to predicting perinatal depression and tailoring preventive care for pregnant individuals.

SourceUniversity of Pittsburgh·JournalArchives of Women s Mental Health·TypeSurvey·DateJun 3, 2024

How sharks survived a major spike in Earth’s temperature

Researchers found that sharks adapted by elongating their pectoral fins in response to warmer ocean temperatures, making movements more efficient. This evolution allowed them to thrive in the open ocean despite extreme heat.

SourceUniversity of California - Riverside·JournalCurrent Biology·DateJun 3, 2024

Enhancing nanofibrous acoustic energy harvesters with artificial intelligence

Scientists at TIBI employed AI to enhance the design and production of nanofibers used in acoustic energy harvesters, resulting in higher power density and energy conversion efficiency. The AI-generated nanofibers produced better performance than conventionally fabricated devices.

SourceTerasaki Institute for Biomedical Innovation·JournalNano Research·TypeExperimental study·DateJun 3, 2024
Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Fungus breaks down ocean plastic

A fungus living in the sea can break down polyethylene plastic when exposed to UV radiation from sunlight. The fungus Parengyodontium album can degrade particles of polyethylene, a common type of plastic found in ocean pollution.

SourceRoyal Netherlands Institute for Sea Research·JournalScience of The Total Environment·TypeExperimental study·DateJun 3, 2024

New study sheds light on the effects of humor in medical practices

A new study found that benevolent humour among medical assistants improves their job satisfaction and receives more positive feedback, while dark humour like sarcasm has negative effects. The study suggests using humour consciously and appropriately in patient interactions.

SourceMartin-Luther-Universität Halle-Wittenberg·JournalBMC Primary Care·TypeSurvey·DateJun 3, 2024
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.

Study reveals reversible assembly of platinum catalyst

Researchers have discovered that a platinum nanoparticle catalyst can assemble and disassemble itself during reaction and post-reaction conditions. This reversible process may offer clues to the catalyst's stability and recyclability, with potential benefits for controlling long-term stability.

SourceDOE/Brookhaven National Laboratory·JournalNanoscale·DateJun 3, 2024

White blood cell “nets” could be early warning sign of major immunotherapy complication

A study from Michigan Medicine reveals a connection between neutrophil activation and severe cytokine release syndrome (CRS), a potentially life-threatening reaction to CAR T-Cell therapy. Researchers identified biomarkers of NETosis, a process in which neutrophils create webs that may contribute to CRS.

SourceMichigan Medicine - University of Michigan·JournalBlood Advances·TypeExperimental study·DateJun 3, 2024

Fewer than 1 in 4 patients receive dietary counseling after a heart attack

A study by the University of Michigan Health Frankel Cardiovascular Center found that only 23% of heart attack patients received dietary counseling within 90 days of hospitalization. Nutrition counseling, often provided by registered dietitian nutritionists, may reduce cardiovascular risk for patients.

SourceMichigan Medicine - University of Michigan·JournalJournal of the Academy of Nutrition and Dietetics·TypeObservational study·DateJun 3, 2024
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.

New study highlights risks of muscle-building supplement use among adolescents and young adults

A recent study from the University of Toronto analyzed data from 912 participants aged 16-30 and found that nearly 60% used protein bars and over half used whey protein powders. The study highlights alarming symptoms, including fatigue, digestive issues, and cardiovascular problems, with only 9.8% perceiving their use as problematic.

SourceUniversity of Toronto·JournalPerformance Enhancement & Health·DateJun 3, 2024

LJI scientists develop new method to match genes to their molecular 'switches'

Researchers at La Jolla Institute for Immunology developed a computational method to link gene activity to molecular marks on DNA, potentially aiding in the detection of solid tumors and more accurate cancer diagnoses. This new approach utilizes machine learning tools to identify connections between genes and enhancers in the genome.

SourceLa Jolla Institute for Immunology·JournalGenome Biology·TypeComputational simulation/modeling·DateJun 3, 2024

Kinship and ancestry of the Celts in Baden-Württemberg, Germany

A new genetic analysis of Celtic burial mounds in Baden-Württemberg, Germany, confirms the long-held suspicion that two princes were biologically related. The study finds a close relationship between the two individuals and suggests that power structures among early Celtic elites may have been based on biological kinship.

SourceMax Planck Institute for Evolutionary Anthropology·JournalNature Human Behaviour·DateJun 3, 2024

Researchers: Excluding partisanship questions from public health surveys ‘limits our capacity for advancing population health and health equity’

A new commentary urges public health researchers to incorporate questions about partisan identity in demographic data collection, arguing that excluding this information could lead to ineffective policy and health promotion interventions. By including partisanship in more public health surveys, researchers can better track its impact o...

SourceBoston University School of Public Health·JournalAmerican Journal of Public Health·TypeCommentary/editorial·DateJun 3, 2024
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.

Protein discovery could help prevent cancer treatment-related heart damage

A study led by Washington State University scientists found that inhibiting CDK7 could help prevent heart damage associated with doxorubicin, a commonly used cancer chemotherapy medication. The researchers also discovered that CDK7 inhibition enhances the medication's cancer-killing capability.

SourceWashington State University·JournalCardiovascular Research·TypeExperimental study·DateJun 3, 2024

New momentum-space polarization filters enables high sensitivity nano imaging

Researchers developed an optical module with cascaded momentum-space polarization filters, enabling high SNR imaging of individual nano-objects. The technology improves conventional label-free optical microscopy sensitivity for single nanoparticles analysis.

SourceUniversity of Science and Technology of China·JournalProceedings of the National Academy of Sciences·DateJun 3, 2024

UITM-CaixaResearch presents promising results from the first clinical trial of an innovative next-generation antibody in patients with advanced solid tumors, especially in melanoma

The first phase 1 trial of the bispecific antibody FS222 demonstrates promising antitumour activity, especially in patients with metastatic cutaneous melanoma refractory to immunotherapy. Preliminary results show partial or complete objective response rates in various tumor types.

SourceVall d'Hebron Institute of Oncology·DateJun 3, 2024

Chemotherapy type can be personalized to decrease harmful side effects for Black patients with breast cancer

A new study by Indiana University researchers found that Black patients with breast cancer who receive docetaxel instead of paclitaxel have significantly lower rates of taxane-induced peripheral neuropathy (TIPN). This toxicity can lead to debilitating numbness, tingling, and pain in the hands and feet, impacting chemotherapy doses.

SourceIndiana University School of Medicine·JournalJournal of Clinical Oncology·DateJun 3, 2024

Microscopic defects in ice shape how massive glaciers flow, study shows

A study by MIT scientists found that microscopic defects in the ice shape how massive glaciers flow, leading to revised predictions of future sea-level rise. The researchers developed a model to estimate an icy region's sensitivity to stress, directly relating it to its likelihood of flowing.

SourceMassachusetts Institute of Technology·JournalProceedings of the National Academy of Sciences·DateJun 3, 2024
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.

Zhu & Lee to study data-centric social bias mitigation

Ziwei Zhu and Jin Lee will study data-centric strategies to reduce unfair treatment of minority populations in Large Language Model-based cyberharassment detection. They aim to improve the inclusion and accessibility of LLM applications in cybersecurity, creating a safer digital environment.

SourceGeorge Mason University·DateJun 3, 2024

Telehealth can significantly reduce greenhouse gas emissions associated with cancer care, study finds

A new study by Dana-Farber Cancer Institute researchers found that telehealth can significantly reduce greenhouse gas emissions associated with cancer care. By analyzing data from a regional cancer center, the team calculated that nationwide, cancer care utilizing telehealth and local care would generate 33.1% less greenhouse gas emiss...

SourceDana-Farber Cancer Institute·JournalJAMA Oncology·DateJun 3, 2024

AI goes underwater: transforming coral reef conservation with cutting-edge image analysis

Deep learning models improve coral reef imaging analyses, paving the way for more effective conservation strategies. The study reveals that sophisticated machine learning strategies can surmount underwater imaging challenges, empowering specialists to produce high-resolution coral reef maps with greater accuracy and efficiency.

SourceWuhan University·JournalGeo-spatial Information Science·DateJun 3, 2024
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.

Where’s the Flood?: Real-time flood risk visualization via server-based MR enhances accessibility and public safety

Researchers from Osaka University developed a mobile mixed reality (MR) system for intuitive flooding forecasts, allowing urban populations to view dynamic flood forecasts on their mobile devices. The system enables widespread participation in MR visualizations, improving community preparedness and response.

SourceOsaka University·JournalEnvironmental Modelling & Software·TypeComputational simulation/modeling·DateJun 3, 2024

Manmade pollutants and climate change contribute to millions of deaths from cardiovascular disease each year, warn a coalition of leading scientists

A new study published in the Journal of the American College of Cardiology highlights how pollution is a greater health threat than war, terrorism, and other diseases. The researchers emphasize the need for better monitoring of pollutants to identify at-risk communities and understand individual-level risk factors.

SourceAmerican College of Cardiology·JournalJournal of the American College of Cardiology·DateJun 3, 2024

Crucial shift in River Nile’s evolution during ancient Egypt discovered

A significant shift in the Nile River's evolution around 4,000 years ago may have contributed to ancient Egypt's agricultural economy prosperity and cultural achievements. The research found that changes in the landscape enlarged arable land near Luxor and improved soil fertility.

SourceUniversity of Southampton·JournalNature Geoscience·DateJun 3, 2024

Research optimizes biological control of pest that severely damages soybean crops

Researchers optimized the release pattern of Telenomus podisi, a parasitoid wasp that neutralizes the Brown stink bug, for effective biological control in soybean crops. By analyzing the dispersal range and releasing points, they found that intervals of 30 m can assure sufficient control of stink bugs.

SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalInsects·DateJun 3, 2024

Study shows how justice facility dogs benefit wellbeing for children facing court

A new study from Edith Cowan University reveals that having a justice facility dog at Children's Court significantly reduces stress and anxiety for young victims, witnesses, and caregivers. Dr Suz Rock and Associate Professor Natalie Gately found that interacting with the dog reduced self-reported anxiety and stress levels.

SourceEdith Cowan University·JournalJournal of Criminology·TypeSurvey·DateJun 3, 2024
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.

Black drivers in Chicago more likely to be stopped by police than ticketed by a camera

A recent study published in the Proceedings of the National Academy of Sciences found that Black drivers in Chicago are disproportionately more likely to be stopped by police (70% vs. under 20%) than being ticketed by speed cameras (54% vs. just under 50%). Researchers call for authorities to investigate racial biases in traffic systems.

SourceUniversity of Sydney·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateJun 3, 2024
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.

Personalized oxygenation could improve outcomes for patients on ventilators

Researchers developed a machine learning model that predicts ideal oxygen levels for individual patients based on characteristics such as age, sex, and heart rate. The results suggest personalized oxygenation targets could reduce mortality rates, offering new hope for critical care patients.

SourceUniversity of Chicago Medical Center·JournalJAMA·DateJun 3, 2024

The integration of clinical trials with the practice of medicine

The article discusses the need for better integration of clinical trials and health care delivery enterprises to improve patient safety and healthcare outcomes. The study highlights the benefits of integrating clinical trials with medical practice, including more accurate diagnosis and treatment of patients.

SourceJAMA Network·JournalJAMA·DateJun 3, 2024

A technique for more effective multipurpose robots

Researchers combined robotics data from different sources using generative AI models to train better multipurpose robots. The approach, known as Policy Composition (PoCo), enables a robot to perform multiple tool-use tasks and adapt to new tasks in unfamiliar environments.

SourceMassachusetts Institute of Technology·DateJun 3, 2024

HPV-based screening can help eliminate cervical cancer

A modelling study suggests HPV-based screening could eliminate cervical cancer in British Columbia by 2034, reducing the number of cases from over 90% to zero. The screening method also increases access and uptake, particularly for underscreened populations.

SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·TypeComputational simulation/modeling·DateJun 3, 2024
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.

Professor YIN Huiyong’s team has made a significant breakthrough in understanding a mechanism linking hyperuricemia to hypertriglyceridemia

Hyperuricemia has become the fourth most common chronic metabolic condition in China, affecting over 185 million individuals. A recent study by Professor YIN Huiyong's team reveals a mechanism linking fatty acid oxidation to hepatic urate synthesis and hyperuricemia.

SourceHigher Education Press·JournalLife Metabolism·TypeExperimental study·DateJun 3, 2024
Sky-Watcher EQ6-R Pro Equatorial Mount

Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.

Researchers unveil sperm release mechanism in bryophytes

The study found that programmed cell death is a prerequisite for sperm release in liverworts. MpMLO1 protein increases cytoplasmic Ca2+ levels and induces PCD, allowing sperm to enter the antheridial pore for fertilization.

SourceChinese Academy of Sciences Headquarters·JournalNature Plants·TypeExperimental study·DateJun 3, 2024

Geographic distribution of clinical trials for advanced-stage cancer

A quality improvement analysis found that many US residents live within 30 miles of a clinical trial site, highlighting disparities in access. The study highlights concerns about equity and fairness in healthcare resource distribution, particularly for marginalized communities.

SourceJAMA Network·JournalJAMA Oncology·DateJun 3, 2024

YALE NEWS: Mapping the seafloor sediment superhighway

A new scientific model provides a global look at the activities of clams, worms and other invertebrate animals that burrow at the bottom of the ocean. The study found that environmental factors such as seawater depth, nutrient levels and sediment composition shape bioturbation patterns and marine ecosystems worldwide.

SourceYale University·JournalCurrent Biology·DateJun 3, 2024
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.

Wire snare removal in protected areas is labor-intensive but effective – and essential to solving the Southeast Asian snaring crisis

Intensive wire snare removal efforts reduced snaring by almost 40% in protected areas of Viet Nam, according to an 11-year study. The effectiveness of snare removal was mainly achieved within the first 6 years, but its impact alone is unlikely to protect wildlife due to ongoing snaring threats.

SourceLeibniz Institute for Zoo and Wildlife Research (IZW)·JournalConservation Letters·TypeData/statistical analysis·DateJun 3, 2024

Researchers publish first computational insights into colonic motility to aid understanding of ulcerative colitis

A novel computational model simulating shear stress distribution in the colon with varying mucus thicknesses reveals how mucus acts as a lubricant, significantly increasing faecal velocity and easing waste movement. The study highlights the protective function of mucus shielding delicate cells from mechanical forces.

SourceUniversity of Galway·JournalComputers in Biology and Medicine·TypeRandomized controlled/clinical trial·DateJun 3, 2024

New catalyst brings commercial high-efficiency zinc-air batteries closer to reality

A new metal-nitrogen-carbon catalyst has been developed for use in zinc-air batteries, outperforming noble metal catalysts and improving the efficiency and practicality of ZAB technology. The team's rechargeable battery achieved a specific capacity of 846.8 mAh·g Zn and an impressive power density of 135 mW·cm−2 in liquid electrolyte.

SourceTsinghua University Press·JournalNano Research Energy·DateJun 3, 2024
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.

Socially connected older people hit harder by pandemic than isolated peers

A new study by UCL researchers found that socially connected older people experienced a sharper drop in quality of life and life satisfaction during the pandemic. In contrast, more isolated adults experienced a greater decline in loneliness but similar levels of life satisfaction.

SourceUniversity College London·JournalProceedings of the National Academy of Sciences·TypeObservational study·DateJun 3, 2024

Paving the way for hydrogen from algae enzymes

Researchers have gained new insights into how a specific enzyme, HydF, facilitates the production of hydrogen from algae enzymes. The study reveals the importance of amino acids in anchoring and synthesizing a crucial ligand for hydrogen turnover.

SourceRuhr-University Bochum·JournalJournal of the American Chemical Society·TypeExperimental study·DateJun 3, 2024
Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Retrospective study based on electronic health records finds popular diabetes and weight-loss drugs associated with reduction in incidence and recurrence of alcohol-use disorder by at least half

A retrospective study found that patients treated with semaglutide, an active ingredient in Wegovy and Ozempic, had a 50-56% decrease in the initiation and re-occurrence of alcohol-use disorder. The study, published in Nature Communications, provides preliminary evidence for the potential benefit of semaglutide in treating AUD.

SourceCase Western Reserve University·JournalNature Communications·TypeData/statistical analysis·DateJun 3, 2024

Thawing permafrost: Not a climate tipping element, but nevertheless far-reaching impacts

A study by AWI experts reveals that permafrost soils are thawing in step with global warming, but there is no evidence of a single global tipping point. Instead, numerous local and regional tipping points will be exceeded at different times and warming levels, leading to cumulative effects.

SourceAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research·JournalNature Climate Change·TypeData/statistical analysis·DateJun 3, 2024

Food, not sex, drove the evolution of giraffes’ long neck, new study finds

A Penn State-led study found that female giraffes have proportionally longer necks than males, suggesting high nutritional needs drove the evolution of this trait. Giraffes adapt to reach leaves in trees by using their long necks, allowing females to access food with increasing demands as they mature.

SourcePenn State·JournalMammalian Biology·TypeObservational study·DateJun 3, 2024

Scientists develop “x-ray vision” technique to see inside crystals

Researchers at New York University create a new method to see inside crystals, revealing the position of every unit and creating dynamic three-dimensional models. This technique allows scientists to study crystals' chemical history and form, paving the way for better crystal growth and photonic materials.

SourceNew York University·JournalNature Materials·DateJun 3, 2024
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.

Low-dose aspirin reduces inflammation caused by sleep loss

A study found that low-dose acetylsalicylic acid (aspirin) can reduce pro-inflammatory responses to sleep restriction. The treatment reduced interleukin-6 expression, COX-1/COX-2 double positive cells in monocytes, and C-reactive protein serum levels.

SourceAmerican Academy of Sleep Medicine·JournalSLEEP·TypeRandomized controlled/clinical trial·DateJun 3, 2024

Intoxication without alcohol: Auto-brewery syndrome

A case study describes a 50-year-old woman with auto-brewery syndrome, experiencing extreme daytime sleepiness, slurred speech, and elevated blood alcohol levels despite not drinking alcohol. Antifungal medication and low-carbohydrate diets are the main treatment for this rare condition.

SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·TypeCase study·DateJun 3, 2024

New all-optical approach to revolutionize night vision technology

Researchers at TMOS have developed a new infrared filter thinner than cling wrap, which can be integrated into everyday eyewear, allowing users to view both visible and infrared light spectra. This breakthrough miniaturizes night vision technology, opening up new applications in safety, surveillance, and biology.

SourceARC Centre of Excellence for Transformative Meta-Optical Systems·JournalAdvanced Materials·TypeExperimental study·DateJun 3, 2024

Others’ words, not firsthand experience, shape scientific and religious belief formation, HKUST study finds

A recent HKUST study reveals that people's scientific and religious beliefs are primarily formed through testimony from experts or their community, rather than direct experience. This understanding can help promote greater acceptance of scientific facts, especially in emerging topics like climate change.

SourceHong Kong University of Science and Technology·JournalTrends in Cognitive Sciences·TypeCase study·DateJun 3, 2024
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.

Airplane noise exposure may increase risk of chronic disease

A new study found that people exposed to higher levels of airplane noise were more likely to have a higher body mass index, an indicator for obesity that can lead to cardiometabolic diseases. The study highlights the role of environmental factors in shaping health outcomes.

SourceBoston University School of Public Health·JournalEnvironment International·TypeObservational study·DateJun 3, 2024

PSU secures $1 million grant for high-performance computing cluster across Oregon

Portland State University has secured a nearly $1 million grant from the National Science Foundation's Campus Cyberinfrastructure program to establish the Oregon Regional Computing Accelerator (Orca) cluster. The cluster will provide free-of-cost computing resources and cyberinfrastructure to colleges in rural, regional, and minority-s...

SourcePortland State University·DateJun 3, 2024
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.

Where do Nextdoor communities exist—and what do these communities talk about?

Researchers analyzed 30 Nextdoor neighborhoods and found that information sharing indicates social capital formation, while discussions on suspicious persons may prompt biased behavior by law enforcement. The study contributes to understanding the digital media ecosystem's relationship with local communities and civic life.

SourceNew York University·JournalJournal of Quantitative Description Digital Media·TypeContent analysis·DateJun 3, 2024
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.

Researchers collab to explore how saving island life can sink an island

A computer model simulates dynamics of barrier island systems over two centuries, showing how human efforts to protect communities affect natural processes. The study finds that successful storm prevention strategies lead to less resilient barriers in the long term.

SourceUniversity of North Carolina at Chapel Hill·JournalEarth's Future·DateJun 3, 2024

Cracking the aging code: Insights into lipid changes

The study reveals age-related changes in lipid metabolism, including increased BMP-type lipids in kidneys and liver, and sex-specific differences in galactosylceramide levels. These findings may lead to better understanding of chronic diseases and the development of targeted treatments.

SourceRIKEN·JournalNature Aging·TypeExperimental study·DateJun 3, 2024

University of Nevada, Reno team develops new vegetation mapping tools

The University of Nevada, Reno researchers developed new digital mapping tools that provide managers with better information to make large-scale decisions on mitigating effects of grazing, wildfire and other disruptions. The technology uses robust machine learning analysis of environmental variables to create high-quality vegetation maps.

SourceUniversity of Nevada, Reno·JournalRangeland Ecology & Management·TypeData/statistical analysis·DateJun 3, 2024

Development of revolutionary color-tunable photonic devices

A team at Pohang University of Science & Technology has developed a novel stretchable photonic device that can control light wavelengths in all directions. The device leverages structural colors produced through the interaction of light with microscopic nanostructures, allowing for vivid and diverse color displays.

SourcePohang University of Science & Technology (POSTECH)·JournalLight Science & Applications·DateJun 3, 2024

Fresh findings: Earliest evidence of life-bringing freshwater on Earth

Researchers have found evidence of fresh water on Earth dating back to four billion years ago, shedding light on the planet's early history and the emergence of life. This discovery suggests landmasses and freshwater played a crucial role in supporting life within a relatively short time frame after the planet formed.

SourceCurtin University·JournalNature Geoscience·TypeImaging analysis·DateJun 3, 2024

Best of both worlds: Innovative positioning system enhances versatility and accuracy of drone-viewpoint mixed reality applications

Researchers at Osaka University developed an innovative positioning system for drone-based mixed reality applications, enabling accurate alignment between real and virtual worlds. This development will lead to versatile drone-based MR applications in architecture, engineering, and construction.

SourceOsaka University·JournalDrone Systems and Applications·TypeComputational simulation/modeling·DateJun 3, 2024

Oral nucleoside antiviral is progressing toward future pandemic preparedness

Researchers at the University of North Carolina's Gillings School of Global Public Health have developed a new oral antiviral drug, obeldesivir (GS-5245), which has shown efficacy in treating COVID-19 in mice. The study suggests that obeldesivir could be a promising tool in future pandemic preparedness.

SourceUniversity of North Carolina at Chapel Hill·JournalScience Translational Medicine·DateJun 3, 2024

Many more women in oil-rich Gulf countries battle with breast cancer as the disease develops localized pathological features, study says

A study published in Frontiers in Oncology reveals breast cancer incidence has surged in oil-rich Gulf countries, with unique clinical and pathological features. The disease is attributed to a combination of menstrual cycle, hereditary factors, weaning children earlier than expected, hormonal treatment, obesity, and use of contraceptives.

SourceUniversity of Sharjah·JournalFrontiers·TypeObservational study·DateJun 3, 2024

The coldest lab in New York has a new quantum offering

Researchers at Columbia University have successfully created a unique quantum state of matter called a Bose-Einstein Condensate (BEC) out of molecules. The breakthrough, achieved by cooling sodium-cesium molecules to just five nanoKelvin, has the potential to advance powerful quantum simulations and unlock new areas of research.

SourceColumbia University·JournalNature·TypeExperimental study·DateJun 3, 2024

Altered carbon points toward sustainable manufacturing

Researchers have developed a two-step process to convert carbon dioxide into acetate and ethylene, which can be used in food production and plastics. The tandem CO2 electrolysis produces high concentration and purity, addressing engineering challenges and making the system resilient against industrial impurities.

SourceWashington University in St. Louis·JournalNature Chemical Engineering·DateJun 3, 2024

Screening for prostate cancer with first-line MRI less cost-effective than first-line PSA testing

A cost-effectiveness analysis found that first-line MRI-based screening for prostate cancer is less effective and more costly than first-line PSA testing. Despite free MRI costs, the first-line approach resulted in increased false positives and overdiagnosis without substantial reductions in mortality.

SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·TypeNews article·DateJun 3, 2024

Greenhouses cover more and more of Earth’s surface

Global greenhouse cultivation has increased rapidly, with Asia accounting for 60.4% of global coverage. The practice provides opportunities for local food security and poverty alleviation, but raises environmental concerns such as water pollution and energy consumption.

SourceUniversity of Copenhagen - Faculty of Science·JournalNature Food·DateJun 3, 2024

Transition-metal-free zeolite catalyst for direct conversion of methane to methanol

Researchers have discovered a novel transition-metal-free aluminosilicate ferrierite zeolite catalyst that enables direct conversion of methane to methanol. The new process achieves 305 π mol gˑ minǘ methanol production rate with high selectivity, presenting an environmentally friendly solution for converting greenhouse gases into valu...

SourceTokyo Institute of Technology·JournalJournal of the American Chemical Society·DateJun 3, 2024

The unexpected connection between brewing coffee and understanding turbulence

A team of researchers led by Nigel Goldenfeld and Björn Hof used statistical mechanics to study turbulence in fluid flows. They discovered that the transitions between laminar and turbulent flows occur through a non-equilibrium phase transition, known as directed percolation, at the critical point of the transition.

SourceUniversity of California - San Diego·JournalNature Physics·TypeComputational simulation/modeling·DateJun 3, 2024

Designing the demise of Aral Sea: strategies to sustain aesthetics and performance in anthropogenic landscapes

The Aral Sea, once the fourth-largest lake in the world, has shrunk to 10% of its original volume due to water diversion for cotton plantations. The article proposes a new design approach that acknowledges human devastation while slowing the sea's disappearance through ecological markers and materials.

SourceHigher Education Press·JournalLandscape Architecture Frontiers·TypeExperimental study·DateJun 3, 2024

Chromatin openness sheds new light on prostate cancer plasticity

Researchers found that increased activity of the SIX2 protein contributes to increased cell plasticity and treatment resistance in prostate cancer cells. Silencing the SIX2 gene reduces malignancy and cancer spread in hormone therapy-resistant types of cancer.

SourceUniversity of Eastern Finland·JournalNucleic Acids Research·DateJun 3, 2024

Frequent mowing puts poisonous weed into survival mode

Research by Rupesh Kariyat and Alejandro Vasquez found that frequent mowing of silverleaf nightshade boosts its survival capabilities, leading to deeper taproots, toxic berries, and faster germination rates.

SourceUniversity of Arkansas System Division of Agriculture·JournalNature·TypeObservational study·DateJun 3, 2024

Study finds people of color disproportionately dropped from Medicaid

A new study published in JAMA Internal Medicine found that Black and Hispanic people were twice as likely to lose Medicaid coverage due to inability to complete the renewal process. Researchers call for improved Medicaid enrollment processes to reduce health disparities.

SourceOregon Health & Science University·JournalJAMA Internal Medicine·TypeData/statistical analysis·DateJun 3, 2024

Inflight alcohol + cabin pressure may threaten sleeping passengers’ heart health

A recent study found that the combination of alcohol and cabin pressure during long-haul flights can lower blood oxygen levels and raise heart rates, even in young and healthy individuals. The researchers suggest that restricting access to alcohol on board may be necessary to protect passenger heart health.

SourceBMJ Group·JournalThorax·TypeRandomized controlled/clinical trial·DateJun 3, 2024