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Science News Archive November 2024 - Page 41


Page 41 of 44

New UCF lab focuses on healing power of light

The University of Central Florida has established a new research lab to advance light-based technologies for disease prevention, detection, and treatment. The interdisciplinary lab will facilitate collaborations between physicians, scientists, and researchers from various fields, including biophotonics and biomedical sciences.

SourceUniversity of Central Florida·DateNov 4, 2024
Apple iPhone 17 Pro

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

Oh buoy! Curtin and NASA unlock ocean secrets from space

Researchers have deployed a buoy off the coast of Perth to measure algae levels and improve satellite data accuracy for NASA's PACE mission. The project aims to study the impact of phytoplankton on ocean health and climate regulation, with potential benefits in combating climate change.

SourceCurtin University·TypeData/statistical analysis·DateNov 4, 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.

Celebrating gold-standard fracture liaison services

The International Osteoporosis Foundation's Capture the Fracture campaign highlights top-performing Fracture Liaison Services that deliver gold-standard care. These services prioritize continuous care, tailored treatment plans, and teamwork to reduce secondary fractures and improve patient outcomes.

SourceInternational Osteoporosis Foundation·DateNov 4, 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.

Heart transplant patients need support in managing severe symptoms

New research at Lund University reveals that heart transplant patients often suffer from long-term pain and symptom distress after the procedure. However, with simple support in symptom management, patients can regain control over their life and feel more competent, active, and confident. The study found that a person-centred approach,...

SourceLund University·DateNov 4, 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.

Security in quantum computing

Researchers at NCSA have presented a novel post-quantum cryptography network instrument to measure PQC adoption rates and ensure secure data safeguarding. The project's findings indicate that only OpenSSH and Google Chrome have successfully implemented PQC, achieving an initial adoption rate of 0.029%.

SourceNational Center for Supercomputing Applications·DateNov 4, 2024

Goethe University and Jewish Academy sign cooperation agreement

The cooperation aims to strengthen collaborative research and academic teaching, fostering a think tank for Jewish and non-Jewish perspectives on society's development. It seeks to address new research questions and perspectives from a transdisciplinary perspective.

SourceGoethe University Frankfurt·DateNov 4, 2024

Sea-level rise could affect fresh water availability

A new publication by European ocean scientists highlights the impact of sea-level rise on coastal freshwater systems and their interconnectedness with the Ocean. The study emphasizes the need for sustainable management of both components of the global water cycle to ensure resilience.

SourceRoyal Netherlands Institute for Sea Research·TypeSurvey·DateNov 4, 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.

Kessler Foundation’s Silvana Lopes Costa, PhD, honored with Women in Neurodegenerative Disease Rehabilitation Science Award from ACRM

Silvana Lopes Costa, PhD, of Kessler Foundation has received the Women in Neurodegenerative Disease Rehabilitation Science Award for her groundbreaking research on multiple sclerosis and cognitive assessment. Her work aims to improve quality of life among individuals with neurological conditions through innovative rehabilitation science.

SourceKessler Foundation·DateNov 4, 2024

Science between freedom and responsibility

The paper clarifies that academic freedom is not absolute and can be restricted in certain cases to protect fundamental rights. The university has set up new training courses to strengthen scientists' skills in dealing with criticism and arguments outside of scientific discourse.

SourceGoethe University Frankfurt·DateNov 4, 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.

LiU researchers make AlphaFold predict very large proteins

Researchers at Linköping University have developed a new version of AlphaFold that can predict the shape of very large and complex protein structures, integrating experimental data. This breakthrough aims to improve the development of new proteins for medical drugs.

SourceLinköping University·JournalNature Communications·DateNov 4, 2024

Multi-layered site in Tajikistan's Zeravshan Valley uncovered, offering new insights into human expansion

Archaeologists have uncovered a multi-layered archaeological site in the Zeravshan Valley, central Tajikistan, revealing crucial evidence of early human migration and development. The site, known as Soii Havzak, dates back to various periods between 20,000 and 150,000 years ago and offers valuable clues to ancient climate and environment.

SourceThe Hebrew University of Jerusalem·JournalAntiquity·TypeObservational study·DateNov 4, 2024

How many trees does it take to cool a city?

A new study provides a tool for urban planners to set science-based city-wide greening goals, estimating that cities can reduce land surface temperatures by up to 0.23°C with increased tree canopy cover. The research found that the cooling efficiency of urban trees increases at larger scales, but at a slower rate.

SourceCary Institute of Ecosystem Studies·JournalProceedings of the National Academy of Sciences·DateNov 4, 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.

Noninvasive choroidal vessel analysis via deep learning: A new approach to choroidal optical coherence tomography angiography

Researchers developed a novel noninvasive choroidal angiography method using deep learning, enabling layer-wise visualization and evaluation of choroidal vessels. The approach employs an advanced segmentation model to handle varying quality of OCT B-scans, offering a promising tool for clinical applications.

SourceHealth Data Science·JournalHealth Data Science·DateNov 4, 2024

People are more agile than they think

Researchers found that people systematically underestimate their wrist mobility in three out of four hand movements, with an average underestimation of ten degrees. This distortion is believed to protect against injury by preventing overshooting and allowing for small corrections during movement.

SourceRuhr-University Bochum·JournalCommunications Psychology·DateNov 4, 2024

Q&A: After developing a better way to count homelessness, UW researchers discuss how more accurate data can help providers and people

Researchers developed a method that taps into social networks to generate a more representative sample, providing a more accurate estimate of the total unhoused population. The new approach aims to improve understanding of homelessness in America by capturing demographic data and needs.

SourceUniversity of Washington·JournalAmerican Journal of Epidemiology·TypeData/statistical analysis·DateNov 4, 2024

New study reveals blood sugar control is a key factor in slowing brain aging, highlighting the benefits of the Mediterranean diet

Researchers found that improved blood sugar control significantly impacts brain health, slowing down age-related brain atrophy by up to 50%. The Green Mediterranean Diet, rich in polyphenols, shows promise in supporting metabolic and brain health.

SourceBen-Gurion University of the Negev·JournalAmerican Journal of Clinical Nutrition·TypeRandomized controlled/clinical trial·DateNov 4, 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.

KAIST proposes AI training method that will drastically shorten time for complex quantum mechanical calculations​

Researchers developed a novel AI approach to predict atomic-level chemical bonding information in 3D space, bypassing traditional supercomputer simulations. This methodology accelerates calculations by learning chemical bonding information using neural network algorithms from computer vision.

SourceThe Korea Advanced Institute of Science and Technology (KAIST)·Journalnpj Computational Materials·TypeComputational simulation/modeling·DateNov 4, 2024

Weight loss interventions associated with improvements in several symptoms of PCOS

A systematic review found that weight-loss interventions were associated with improvements in some polycystic ovary syndrome (PCOS) symptoms, including improved menstrual frequency. The interventions also showed a clinically significant improvement in metabolic markers and hormonal balance.

SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·TypeNews article·DateNov 4, 2024

How the keto diet could one day treat autoimmune disorders

A new study suggests that a keto diet rich in ketone bodies may help alleviate symptoms of multiple sclerosis and other autoimmune disorders. The diet promotes the production of indole lactic acid, which blocks the activation of immune cells responsible for these conditions.

SourceUniversity of California - San Francisco·JournalCell Reports·DateNov 4, 2024

Berry-flavored may be more dangerous than non-flavored vapes: study

A new study suggests that berry-flavored vapes can weaken the lungs' natural defences, making it harder for the body to fight off infections. The research adds to growing evidence on how added flavourings in vaping solutions exacerbate dangers.

SourceMcGill University·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateNov 4, 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.

AI-powered system detects toxic gases with speed and precision

The AI-powered system can detect toxic gases like nitrogen dioxide in real-time, identifying the source of harmful gas leaks. The system's optimization technique ensures fewer resources are used while providing faster and more accurate gas leak detection.

SourceUniversity of Virginia School of Engineering and Applied Science·JournalScience Advances·TypeExperimental study·DateNov 4, 2024

Midwakh pipe smoking posing ‘significant’ health problems in UAE, scientists find

A recent study by the University of Sharjah has found that midwakh pipe smoking poses significant health risks in the UAE, particularly among young people. The research showed that midwakh users often develop early signs of nicotine dependence and report various clinical issues, including elevated carbon monoxide and cotinine levels.

SourceUniversity of Sharjah·JournalEuropean Journal of Public Health·TypeSurvey·DateNov 4, 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.

Genome of the aurochs decoded

The study reveals large genomic differences between European aurochs, North Asian aurochs, and South Asian ancestor, with evidence of human intentional feeding and targeted domestication. The genome of the central European aurochs was fully decoded for the first time, providing insights into the history of wild cattle in Europe and Asia.

SourceUniversity of Cologne·JournalNature·TypeObservational study·DateNov 4, 2024

Scientists tackle farm nutrient pollution with sustainable, affordable designer biochar pellets

A new type of biochar pellet has been developed to remove phosphorus from farm drainage water, reducing pollution and costs. The pellets have a significantly higher phosphorus-binding capacity than traditional materials, making them an efficient solution for farmers seeking to reduce nutrient losses.

SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalWater Research·DateNov 4, 2024

November issues of APA journals feature research on substance use disorders, suicide prevention, peer-run approaches, and more

The November issues of APA journals focus on research related to substance use disorders, including a special issue on the topic. The American Psychiatric Association has published several studies and guidelines on these topics, providing valuable insights for mental health professionals.

SourceAmerican Psychiatric Association·JournalAmerican Journal of Psychiatry·DateNov 4, 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.

Effect of treatment with receptor agonists on muscle mass

New studies using magnetic resonance imaging show that GLP-1 RA treatments cause a normal, adaptive process in skeletal muscle changes. Weight loss leads to improved insulin sensitivity and reduced fat in muscles, improving quality. Better muscle quality is associated with lower risk of strength and function loss.

SourceDeutsches Zentrum fuer Diabetesforschung DZD·JournalCirculation·TypeCommentary/editorial·DateNov 4, 2024

Space: A new frontier for exploring stem cell therapy

Researchers found that microgravity can strengthen the regenerative potential of cells, leading to improved growth and function. This discovery has potential clinical applications for treating age-related conditions such as stroke, dementia, neurodegenerative diseases, and cancer.

SourceMayo Clinic·JournalNature·DateNov 4, 2024

Translational science reviews—a new JAMA review

JAMA launches a new series, Translational Science Reviews, providing concise summaries of important basic science discoveries transforming disease diagnosis and treatment. These reviews aim to keep clinicians informed about ongoing scientific advancements.

SourceJAMA Network·JournalJAMA·DateNov 4, 2024

Nanoscale transistors could enable more efficient electronics

MIT researchers develop 3D transistors using quantum mechanical properties to achieve low-voltage operation and high performance. The devices can deliver comparable performance to state-of-the-art silicon transistors while operating efficiently at much lower voltages.

SourceMassachusetts Institute of Technology·JournalNature Electronics·DateNov 4, 2024

High levels of omega-3, omega-6 may protect against cancer

A study published in the International Journal of Cancer found that high levels of omega-3 and omega-6 fatty acids were linked to lower rates of various cancers. The research, which analyzed data from over 250,000 people, suggests that increasing these essential fatty acids through diet or supplements may help reduce cancer risk.

SourceUniversity of Georgia·JournalInternational Journal of Cancer·DateNov 4, 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.

BESSY II: New procedure for better thermoplastics

Researchers developed a new process to create high-performance polymer blends with improved mechanical properties. The process forms stable nanocrystalline layers at the interfaces between different polymer phases, enhancing the transfer of mechanical stresses and increasing tensile properties.

SourceHelmholtz-Zentrum Berlin für Materialien und Energie·JournalACS Applied Materials & Interfaces·TypeExperimental study·DateNov 4, 2024

New trigger proposed for record-smashing 2022 Tonga eruption

Researchers propose that a fracture in oceanic crust beneath the volcano's caldera wall caused the massive January 2022 eruption of Hunga Tonga-Hunga Ha'apai. A seismic wave detected 750 kilometers from the seamount may provide valuable early warning signals for impending eruptions.

SourceAmerican Geophysical Union·JournalGeophysical Research Letters·DateNov 4, 2024

Reconstructing ancient climate provides clues to climate change

A 15-year study of an ancient ecosystem in Bolivia provides a comprehensive view of the Earth's past, revealing warmer temperatures and lower elevation. The team found fossils of diverse animals and plants, reconstructing the site as a dry forest or wooded savanna with palms and bamboos.

SourceCase Western Reserve University·JournalPalaeogeography Palaeoclimatology Palaeoecology·DateNov 4, 2024

Derivation of a new formula for predicting Earth-like habitats in the galaxy

Researchers have derived a new formula to estimate the maximum occurrence rate of Earth-like habitats (EHs) in the galaxy, concluding that these habitats are relatively rare. The investigation suggests that the probability of extraterrestrial intelligence is significantly rarer still.

SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalAstrobiology·TypeComputational simulation/modeling·DateNov 4, 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.

New research shows affiliation-based hiring can have benefits and pitfalls, depending on the proximal and distal ties

A study published in Strategic Management Journal found that young firms perform better when hiring founders' proximal employment ties, but less so when hiring schoolmates. Hires from distal ties, such as those studying a different field than the founders, are more beneficial to the firm, especially at later stages.

SourceStrategic Management Society·JournalStrategic Management Journal·TypeData/statistical analysis·DateNov 4, 2024