Add BrightSurf on Google Email

Science News Archive June 2024 - Page 37


Page 37 of 39

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

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
Apple iPhone 17 Pro

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

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
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.

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
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.

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

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
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.

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

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
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.

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

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
Fluke 87V Industrial Digital Multimeter

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

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

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
Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

New 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
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.

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

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
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.

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
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.

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
Celestron NexStar 8SE Computerized Telescope

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

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
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.

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.