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Science News for September 18, 2024


Fossil site in Massachusetts reveals 320-million-year-old ecosystem

Researchers have discovered a remarkably preserved fossil site in Massachusetts that provides a rare glimpse into terrestrial life from over 300 million years ago. The findings reveal a diverse ecosystem of early land-dwelling animals and plants, including some of the oldest known examples of their groups.

SourceHarvard University·JournalNature Communications·TypeObservational study·DateSep 18, 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.

UT Health San Antonio finds higher levels of leptin indicate brain protection against late-life dementia

A new study by UT Health San Antonio found that higher levels of leptin are associated with better signal-transmitting brain white matter in middle-aged adults. The researchers also discovered a link between leptin bioavailability and reduced risk of cognitive impairment, providing potential insights into obesity's role in dementia.

SourceUniversity of Texas Health Science Center at San Antonio·JournalAlzheimer s & Dementia·TypeData/statistical analysis·DateSep 18, 2024

Will customers accept a little in their cafeteria meals?

Researchers at the University of Bonn found that serving smaller portions of meat by default encourages customers to accept less meat and more sides. The study, which logged data on over 5,900 meals, showed that women were more likely to ask for a smaller portion than men.

SourceUniversity of Bonn·JournalEnvironment and Behavior·TypeExperimental study·DateSep 18, 2024

Metal exposure can increase cardiovascular disease risk

A study by Columbia University's Mailman School of Public Health found that metal exposure is associated with the progression of plaque buildup in arteries, comparable to traditional risk factors like smoking and diabetes. Metal levels in urine were found to increase coronary calcification over time, with higher levels linked to a grea...

SourceColumbia University's Mailman School of Public Health·JournalJournal of the American College of Cardiology·DateSep 18, 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.

Drug testing evolved

Researchers at Kyoto University have developed a human iPS cell-derived kidney organoid-based proximal tubule-on-chip that mimics in vivo renal physiology. This model exhibits enhanced expression and polarity of essential renal transporters, making it a powerful tool for assessing drug transport and nephrotoxicity.

SourceKyoto University·JournaliScience·TypeExperimental study·DateSep 18, 2024

Groundwater cleanup boost: tailoring 3D media for DNAPL contaminant removal

Researchers developed fractal models to study how 3D microstructures of porous media affect DNAPL migration and remediation efficiency. The study found that optimizing the microstructure of porous media can significantly enhance contaminant mobility and improve remediation outcomes.

SourceNanjing Institute of Environmental Sciences, MEE·JournalEco-Environment & Health·DateSep 18, 2024

Arctic warming may fuel ice formation in clouds

Researchers found that Arctic warming leads to an increase in ice-nucleating particles, which promote ice crystal formation in clouds. This can reduce liquid water content and potentially accelerate further warming.

SourceResearch Organization of Information and Systems·JournalCommunications Earth & Environment·TypeExperimental study·DateSep 18, 2024

Alleviating depression in mice by restoring gut microbiome

Scientists have created carbon dot nanozymes that reduced oxidative stress, rebalanced gut microbes and alleviated stress-induced depression in rats. The treatment restored the balance of microbes, which can trigger inflammation and alter brain function, highlighting the link between gut health and mental health.

SourceAmerican Chemical Society·JournalLangmuir·DateSep 18, 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.

Clinical trial successfully repurposes cancer drug for hereditary bleeding disorder

A clinical trial found that an oral cancer drug reduced nosebleed severity and improved quality of life in patients with hereditary hemorrhagic telangiectasia (HHT). The PATH-HHT study showed significant improvements in disease manifestations, including severe nosebleeds and chronic gastrointestinal bleeding.

SourceMass General Brigham·JournalNew England Journal of Medicine·TypeRandomized controlled/clinical trial·DateSep 18, 2024

Study identifies possible novel species in fish genus endemic to Neotropics

Researchers confirm 15 new species in Characidium genus, including genetic distance smaller than 2% between species with significant morphological differences. The study highlights the need for reevaluation of species classification and evolutionary history.

SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalSystematics and Biodiversity·DateSep 18, 2024

Genomic treasure hunt: unraveling the conservation conundrum of sinojackia

A genomic treasure hunt reveals the genetic factors behind the Jacktree's germination barriers and offers insights into its endangered status. The study identifies key genes contributing to the hardening of the tree's fruit pericarps, highlighting the need for targeted conservation strategies.

SourceNanjing Agricultural University The Academy of Science·JournalHorticulture Research·DateSep 18, 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.

Nature-inspired patterns boost polymer toughness

Scientists use frontal polymerization to replicate nature's approach, creating materials with unique patterns that integrate stiff and soft regions. This results in products with remarkable strength and flexibility, making them resilient to high strains without breaking.

SourceBeckman Institute for Advanced Science and Technology·JournalNature·DateSep 18, 2024

Cleveland Clinic study is first to show success in treating rare blood disorder

Researchers found pomalidomide to be safe and effective in reducing nosebleed severity, improving quality of life, and decreasing the need for blood transfusions in adults with hereditary hemorrhagic telangiectasia. The trial stopped early due to successful findings, offering a promising treatment option for this rare bleeding disorder.

SourceCleveland Clinic·JournalNew England Journal of Medicine·DateSep 18, 2024

Pupils with SEND continue to fall behind their peers

A study by Durham University reveals that pupils with special educational needs and disabilities are consistently outperforming their peers in reading, writing, and maths skills, with the gap widening over time. Increased professional development and targeted support are called for to address this issue.

SourceDurham University·JournalEuropean Journal of Special Needs Education·TypeData/statistical analysis·DateSep 18, 2024
Apple iPhone 17 Pro

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

Hexagonal electrohydraulic modules shape-shift into versatile robots

Scientists at the Max Planck Institute developed hexagon-shaped robotic components that can be snapped together into high-speed robots with rearrangeable capabilities. The modules feature artificial muscles and magnets for quick connections, enabling rapid changes in geometry and motion.

SourceMax Planck Institute for Intelligent Systems·JournalScience Robotics·TypeExperimental study·DateSep 18, 2024

Dizziness in older adults is linked to higher risk of future falls

A systematic review and meta-analysis of 29 studies involving 103,000 participants found that older adults experiencing dizziness are over 60% more likely to fall in the future. The study confirms dizziness as an independent predicting factor for falls.

SourceImperial College London·JournalAge and Ageing·TypeMeta-analysis·DateSep 18, 2024

ASU awarded prestigious $5.8 million NIH Roybal Center

ASU has created an Edward R. Roybal Center to develop and adapt technology-enabled lifestyle and behavioral interventions for older adults with cognitive decline. The center aims to help individuals maintain independence while managing challenges of aging.

SourceArizona State University·DateSep 18, 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.

Plant pathogen battle: SlSYTA protein's dual role in defense and susceptibility

Researchers found that SlSYTA overexpression increases vulnerability to pathogens, while its suppression enhances resistance through modulation of ROS signaling and other immune responses. This discovery paves the way for developing disease-resistant crops, supporting sustainable agriculture and food security.

SourceNanjing Agricultural University The Academy of Science·JournalHorticulture Research·DateSep 18, 2024

Harnessing nature's rhythm: piezocatalysis for organic pollutant degradation

Piezocatalysis, a green chemistry approach, utilizes mechanical forces to degrade various organic pollutants in water. The study reveals new pathways for enhanced environmental remediation using piezoelectric materials like ZnO and BaTiO3, offering a low-cost, efficient solution for water treatment.

SourceNanjing Institute of Environmental Sciences, MEE·JournalEco-Environment & Health·DateSep 18, 2024

NIH-led studies point to potential development of a cataract drug

Researchers have identified a protein, RNF114, that reverses cataracts by facilitating protein degradation. This discovery may lead to a surgery-free treatment strategy for managing cataracts, a common cause of vision loss worldwide.

SourceNIH/National Eye Institute·JournalJournal of Clinical Investigation·TypeExperimental study·DateSep 18, 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.

Chinese Medical Journal review article explores cerebellar involvement in Parkinson's disease

Researchers comprehensively reviewed cerebellar involvement in Parkinson's disease, highlighting the pathophysiological role of the cerebellum in motor and non-motor symptoms. Studies showed abnormal α-synuclein aggregation, neurodegeneration, and altered functional connectivity between the cerebellum and other brain regions.

SourceChinese Medical Journals Publishing House Co., Ltd.·JournalChinese Medical Journal·TypeLiterature review·DateSep 18, 2024

Like humans, artificial minds can learn by thinking

A recent review suggests that artificial intelligence can learn by thinking, similar to humans, through processes such as explanation, simulation, analogy, and reasoning. This finding has implications for understanding the similarities and differences between human and artificial cognition, and could lead to improvements in AI systems.

SourceCell Press·JournalTrends in Cognitive Sciences·TypeLiterature review·DateSep 18, 2024

The Lancet Neurology: Air pollution, high temperatures, and metabolic risk factors driving global increases in stroke, with latest figures estimating 12 million cases and over 7 million deaths from stroke each year

The global stroke burden has increased significantly over the past three decades, driven by rising levels of air pollution, high temperatures, and metabolic risk factors. The study found that the number of people experiencing new strokes rose to 11.9 million in 2021, with an additional 93.8 million survivors and 7.3 million deaths.

SourceThe Lancet·JournalThe Lancet Neurology·TypeComputational simulation/modeling·DateSep 18, 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.

Tailoring radiation therapy for brain cancer treatment: a personal investigation

Researchers have developed a novel platform for testing radiation therapy effects on brain cells, providing insights into how the brain reacts to cancer treatment. The study aims to improve treatment strategies by understanding the impact of radiation on neural circuits, ultimately leading to personalized care for patients.

SourceUniversity of Ottawa·JournalScientific Reports·TypeExperimental study·DateSep 18, 2024

Publication demonstrates appeal of menthol cigarettes to young people

A University of Oklahoma researcher found that menthol cigarettes are more addictive and appealing than non-menthol cigarettes, especially among racial and ethnic minorities and the LGBTQ population. Participants were willing to work harder for puffs of menthol cigarettes, indicating a heightened risk of nicotine dependence.

SourceUniversity of Oklahoma·JournalNicotine & Tobacco Research·TypeObservational study·DateSep 18, 2024

Constriction junction, do you function?

Scientists from Brookhaven National Laboratory have developed a new type of qubit that can be easily manufactured without sacrificing performance. The constriction junction architecture offers a simpler alternative to traditional SIS junctions, using a thin superconducting wire instead of an insulating layer.

SourceDOE/Brookhaven National Laboratory·JournalPhysical Review A·DateSep 18, 2024

New Alzheimer’s studies reveal disease biology, risk for progression, and the potential for a novel blood test

Researchers discovered microRNA biomarkers that can diagnose mild cognitive impairment and predict dementia conversion, offering a novel blood test for early detection. The findings provide insights into molecular mechanisms driving the disease and may inform therapeutic targets.

SourceBoston University School of Medicine·JournalAlzheimer’s & Dementia·TypeExperimental study·DateSep 18, 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.

Iron given through the vein corrects iron deficiency anaemia in pregnant women faster and better than iron taken by mouth

A recent clinical trial found that an IV iron treatment called ferric carboxymaltose works faster and better than oral iron tablets in treating anaemia during pregnancy. The study showed improved haemoglobin levels and iron correction with the IV treatment, with comparable side effects.

SourceKarolinska Institutet·JournalThe Lancet Global Health·TypeRandomized controlled/clinical trial·DateSep 18, 2024

Location, location, location: Snowpack storage and runoff timing in burn scars depend on site and terrain

Snowmelt rates vary by slope orientation and receive varying amounts of solar radiation. The study found that burned south-facing slopes accumulate less snow and melt earlier than other aspects due to increased solar radiation absorption. This understanding will improve models and tools for water managers.

SourceColorado State University·JournalWater Resources Research·TypeObservational study·DateSep 18, 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.

Understanding changes in pre-clinical Alzheimer’s disease

A new study found that amyloid-beta and tau proteins affect brain activity differently, with increased levels leading to hyperactivity and decreased levels resulting in hypoactivity. Participants with higher rates of this brain slowing showed greater cognitive decline in attention and memory.

SourceMcGill University·JournalNature Neuroscience·TypeExperimental study·DateSep 18, 2024

Rugged Falklands landscape was once a lush rainforest

A team of researchers found evidence of a lush, diverse rainforest on the Falkland Islands up to 30 million years ago. The South Atlantic archipelago was covered in cool, wet woodland similar to present-day rainforests found in Tierra del Fuego.

SourceUniversity of Southampton·JournalAntarctic Science·DateSep 18, 2024

Non-invasive method to predict survival in patients with liver cancer

A recent study found a correlation between higher anti-PD-1 autoantibody levels and lower survival rates in patients with advanced liver cancer, suggesting these autoantibodies as potential biomarkers for predicting treatment response. The discovery aims to improve treatment regimens for patients with liver cancer.

SourceOkayama University·JournalGastro Hep Advances·TypeObservational study·DateSep 18, 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.

Gargantuan black hole jets are biggest seen yet

Astronomers have discovered the largest pair of black hole jets yet, stretching 23 million light-years and equivalent to 140 Milky Way galaxies. This finding suggests that these massive jet systems may have played a significant role in shaping galaxies in the early universe.

SourceCalifornia Institute of Technology·JournalNature·DateSep 18, 2024

Another new wasp species discovered by researchers Rice campus

Rice University researchers have identified a new parasitoid wasp species, Chrysonotomyia susbelli, found on the university grounds in Houston, Texas. The discovery reveals an intricate ecosystem involving galls and cynipid gall wasps, with potential for many more undiscovered species.

SourceRice University·JournalZooKeys·DateSep 18, 2024

Some diabetes drugs tied to lower risk of dementia, Parkinson’s disease

A class of diabetes medications called SGLT2 inhibitors may reduce the risk of dementia and Parkinson's disease. The study found that people taking these drugs had a 20% lower risk of developing Alzheimer's disease, 30% lower risk of vascular dementia, and 20% lower risk of Parkinson's disease.

SourceAmerican Academy of Neurology·JournalNeurology·DateSep 18, 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.

Proteins in meat, milk, and other foods suppress gut tumors

A new study published in Frontiers in Immunology reveals that certain food proteins like milk and meat can help keep gut tumors from growing by triggering the intestinal immune system. This discovery has potential clinical implications for patients with gastrointestinal conditions.

SourceRIKEN·JournalFrontiers in Immunology·DateSep 18, 2024

Penny for your thoughts? Master copper regulator discovery may offer Alzheimer’s clues

A recent study by FAU researchers links copper regulation to neurodegenerative disorders like Alzheimer's. The team discovered that a specific gene, swip-10, plays a crucial role in maintaining the balance of copper in cells, which can prevent mitochondrial dysfunction and oxidative stress.

SourceFlorida Atlantic University·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateSep 18, 2024

Measuring how much wood a wood shuck shucks with all-new wood shuck food

Researchers at Kobe University have created a new test feed for the fungal molecular machine, allowing them to observe its close-to-natural action. This breakthrough enables the characterization of the enzyme's reaction speed and affinity, crucial parameters for industrial application.

SourceKobe University·JournalBiochemical and Biophysical Research Communications·TypeExperimental study·DateSep 18, 2024

South African rock art possibly inspired by long-extinct species

A study published in PLOS ONE suggests that South African rock art from the 19th century may be inspired by an extinct species of tusked animal called a dicynodont. The artwork, created by the San people, features a long-bodied animal with downward-turned tusks that is comparable to fossilized remains found in the region.

SourcePLOS·JournalPLOS ONE·TypeObservational study·DateSep 18, 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.

Cancer Cooperative Group leaders propose a re-engineering of the nation’s correlative science program for cancer

The Cancer Cooperative Group System is being re-engineered to bring new money to correlative science research through public-private partnerships, aiming to remove barriers for researchers to access biological samples. This will facilitate the integration of innovative science into cancer clinical trials.

SourceECOG-ACRIN Cancer Research Group·JournalJournal of Clinical Oncology·TypeCommentary/editorial·DateSep 18, 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.

Brigham researchers use machine learning to improve cardiovascular risk assessment

Researchers from Brigham and Women's Hospital used advanced machine learning to increase the accuracy of a national cardiovascular risk calculator while preserving its interpretability. The results showed higher accuracy overall in an electronic health records cohort, reclassifying one out of ten patients into a different risk category.

SourceBrigham and Women's Hospital·JournalJAMA Cardiology·DateSep 18, 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.

Sea surface temperature record in the southwestern Pacific: Coral colony from Fiji reveals warmest temperatures in over 600 years

A coral colony from Fiji has provided a new record of sea surface temperatures in the southwestern Pacific, revealing that 2022 was the warmest year in over 600 years. The reconstruction uses data from the giant coral Diploastrea heliopora, which records long-term climatic and environmental changes.

SourceJohannes Gutenberg Universitaet Mainz·JournalScience Advances·DateSep 18, 2024

Incidence of neuroleptic malignant syndrome during antipsychotic treatment in children and youth

A new study found that patients with 4 or 5 identified risk factors, including age 18-24 years and schizophrenia spectrum disorders, had over 100 times the incidence of Neuroleptic Malignant Syndrome. The data provide a basis for early identification and monitoring of children and youth at elevated risk.

SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalJournal of Child and Adolescent Psychopharmacology·TypeData/statistical analysis·DateSep 18, 2024

Nonfatal opioid overdoses in youth spiked during pandemic

Nonfatal opioid overdoses in youth increased significantly during the pandemic, with a majority (86%) occurring among young adults and adolescents aged 12-17 experiencing a high-risk trend. Keeping naloxone at home is crucial to preventing overdose deaths.

SourceAnn & Robert H. Lurie Children's Hospital of Chicago·JournalJAMA·DateSep 18, 2024

Breast and ovarian cancer newly linked to thousands of gene variants

Researchers identified over 3,000 harmful genetic changes in the RAD51C gene that increase ovarian cancer risk six-fold and breast cancer risk four-fold. These findings can help doctors and diagnostic laboratory scientists better assess cancer risk and provide more personalized care.

SourceWellcome Trust Sanger Institute·JournalCell·TypeExperimental study·DateSep 18, 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.

Why petting your cat leads to static electricity

Researchers at Northwestern University have finally uncovered the mechanics of static electricity generated by rubbing objects together, explaining how forces on different parts of an object create electrical charges and a current. This breakthrough could lead to new solutions for industrial fires, pharmaceutical dosing, and other issu...

SourceNorthwestern University·JournalNano Letters·DateSep 18, 2024

Magnifying deep space through the “carousel lens”

A newly discovered cluster-scale strong gravitational lens, the Carousel Lens, enables researchers to study cosmology and the properties of dark matter and dark energy. The unique alignment of seven background galaxies forms concentric circular patterns around a foreground galaxy cluster.

SourceDOE/Lawrence Berkeley National Laboratory·JournalThe Astrophysical Journal·DateSep 18, 2024

Hemp shows high promise as potential natural insecticide

A study published in the journal Insects found that hemp leaf extract containing cannabidiol (CBD) is effective in killing mosquito larvae, including those resistant to typical insecticides. The research suggests CBD's potential as a safe and sustainable alternative for controlling mosquito populations.

SourceOhio State University·JournalInsects·DateSep 18, 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.

Second life of lithium-ion batteries could take us to space

Scientists have developed an electrochemical approach using catalysts derived from used lithium-ion batteries to produce hydrogen peroxide. The method utilizes carbon nanostructures and cobalt, displaying catalytic properties in oxygen reduction reactions.

SourcePolitechnika Bydgoska im Jana i Jedrzeja Sniadeckich·JournalChemElectroChem·TypeExperimental study·DateSep 18, 2024

If you build it, will they come? Wildlife corridors need smarter design

A University of Maryland study highlights the complexity of designing wildlife corridors, which can vary widely in their effectiveness depending on the evaluation method used. The research found that none of the tested corridor designs captured all black bear movements, and some even failed to account for unique dispersal behaviors.

SourceUniversity of Maryland·JournalLandscape Ecology·TypeMeta-analysis·DateSep 18, 2024

Can the MIND diet lower the risk of memory problems later in life?

Researchers discovered that those following the MIND diet closely had a reduced risk of cognitive impairment compared to low-diet adherents. The high-diet group showed a 4% decreased risk of cognitive decline, with significant benefits for female participants and Black individuals.

SourceAmerican Academy of Neurology·JournalNeurology·DateSep 18, 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.

When serotonin dims the light

Researchers discover 5-HT2A receptor selectively suppresses visual information strength without inhibiting parallel processes. This mechanism regulates the importance attached to incoming information, which could help develop new therapies for psychiatric diseases.

SourceRuhr-University Bochum·JournalNature Communications·TypeExperimental study·DateSep 18, 2024

The memory in seeds: how plants carry environmental clues across generations

A recent study investigated Arabidopsis thaliana grown under different light conditions across generations, demonstrating how maternal environments shape offspring traits. The findings provide new insights into plant adaptation strategies for agriculture and ecological conservation.

SourceNanjing Agricultural University The Academy of Science·JournalHorticulture Research·DateSep 18, 2024

Widely used test for gestational diabetes misses 70% of cases

A Kobe University study found that the widely used casual blood glucose testing method for screening pregnant women with gestational diabetes mellitus misses 70% of cases. The researchers recommend using more reliable tests to prevent pregnancy complications and type II diabetes in mothers and children.

SourceKobe University·JournalJournal of Diabetes Investigation·TypeRandomized controlled/clinical trial·DateSep 18, 2024

From neutralizing water contamination to creating full-taste, reduced alcohol wine and spirits: success in world first liquid-liquid extraction trial opens up a realm of possibilities

Researchers at the University of Birmingham used Porous Liquids to separate harmful alcohols from water mixtures, consuming up to 88% of the PL pore volume. This innovation can reduce alcohol content in drinks while retaining flavor profiles, aligning with growing consumer demand for low-alcohol beverages.

SourceUniversity of Birmingham·JournalAngewandte Chemie·TypeExperimental study·DateSep 18, 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.

How do look for microbes in nature that are beneficial to plant?

This study identifies Paenarthrobacter nitroguajacolicus as a potential biocontrol agent against cucumber corynespora leaf spot fungus, promoting cucumber growth and reducing disease severity. BJ-5 inhibited the germination of fungal spores and caused atrophy in budding tubes, with an inhibition efficacy rate of 63%.

SourceHigher Education Press·JournalFrontiers of Agricultural Science and Engineering·TypeExperimental study·DateSep 18, 2024

Nanotechnology: DNA origami with cargo function

Researchers have developed a DNA origami-based sensor that can detect lipid vesicles and deliver molecular cargo with precision. The system uses single-molecule Fluorescence Resonance Energy Transfer (smFRET) to measure the distance between fluorescent molecules.

SourceLudwig-Maximilians-Universität München·JournalAngewandte Chemie·DateSep 18, 2024

Could your phone detect hepatic encephalopathy by listening to you read?

Researchers developed a multi-variable model called Hear-MHE that analyzes speech patterns to identify symptoms of minimal hepatic encephalopathy. The test shows promise in predicting overt hepatic encephalopathy and could lead to earlier diagnosis and improved treatment.

SourceMichigan Medicine - University of Michigan·JournalHepatology·TypeRandomized controlled/clinical trial·DateSep 18, 2024

Scientists quantify energetic costs of the migratory lifestyle in a free flying songbird

Researchers found that migrating blackbirds do not save energy in warmer climates, but instead reduce their metabolism before departure. The study reveals a previously unknown mechanism used by migrants to save energy prior to migration, and suggests alternative physiological adaptations may offset the energy costs of migration.

SourceMax-Planck-Gesellschaft·JournalNature Ecology & Evolution·TypeObservational study·DateSep 18, 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.

Greenhouse gains: cucumbers get a genetic upgrade through innovative pollen tech

Scientists at Pusan National University have achieved a breakthrough in plant biotechnology by introducing foreign genes into cucumber pollen using DNA-coated magnetic nanoparticles. The new technique significantly streamlines crop genetic modification, offering a quicker and more accessible method to produce transgenic plants.

SourceNanjing Agricultural University The Academy of Science·JournalHorticulture Research·DateSep 18, 2024

Scientists find new epigenetic switch

Researchers have identified a new epigenetic mark, 5-formylcytosine, which plays a crucial role in activating genes during early embryonic development. This discovery sheds light on the regulation of gene expression in vertebrates and has implications for our understanding of human development and disease.

SourceJohannes Gutenberg Universitaet Mainz·JournalCell·DateSep 18, 2024

An innovative system for seeing into the bowels of volcanos

Researchers from CNRS and Paris Institute of Planetary Physics developed an innovative imaging method to probe volcano internal structure. The study revealed a large magma storage zone beneath La Soufriere volcano, providing greater anticipation for volcanic eruptions.

SourceCNRS·JournalCommunications·TypeImaging analysis·DateSep 18, 2024

Metal exposure can increase cardiovascular disease risk

A study published in JACC found that metal exposure is associated with progression of plaque buildup in the arteries, comparable to traditional risk factors like smoking and diabetes. The findings support considering metal exposure as a significant risk factor for atherosclerosis and cardiovascular disease.

SourceAmerican College of Cardiology·JournalJournal of the American College of Cardiology·DateSep 18, 2024

New study unveils the impact of mutations in the calcium release channel on muscle diseases

Mutations in the fifth segment of the ryanodine receptor channel (S5) lead to altered gating mechanisms and muscle disorders. The study identified three mutations linked to malignant hyperthermia and eight associated with central core disease, highlighting a novel regulatory mechanism of the RyR1 channel.

SourceJuntendo University Research Promotion Center·JournalCommunications Biology·TypeExperimental study·DateSep 18, 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.

Versatile knee exo for safer lifting

A new knee exoskeleton has been developed to support the quadriceps muscles during lifting tasks, helping workers maintain better posture even when fatigued. The device, which uses a complex algorithm to predict assistance needs, enabled participants to lift faster and with improved posture.

SourceUniversity of Michigan·JournalScience Robotics·DateSep 18, 2024

Bone marrow cancer drug shows success in treatment of rare blood disorder

Researchers found a significant reduction in nosebleed severity, fewer transfusions, and improved quality of life in patients with hereditary hemorrhagic telangiectasia treated with pomalidomide. The trial's results offer hope for people with this rare bleeding disorder.

SourceNIH/National Heart, Lung and Blood Institute·JournalNew England Journal of Medicine·DateSep 18, 2024

One in five UK doctors use AI chatbots

A survey of UK general practitioners reveals that 20% of doctors use generative AI tools like ChatGPT in their practice. The study highlights the potential benefits of AI in reducing administrative burdens and supporting clinical decision-making, but also raises concerns about errors, biases, and patient privacy.

SourceUppsala University·JournalBMJ Health & Care Informatics·TypeSurvey·DateSep 18, 2024

Exploring the effect of low sodium concentrations on brain microglial cells

Researchers found that low extracellular sodium concentrations decrease specific mRNA expression and nitric oxide production in microglia, potentially contributing to hyponatremia-induced neuronal dysfunctions. Microglial activation can lead to inflammation and regulate neurotransmission.

SourceFujita Health University·JournalFree Radical Biology and Medicine·TypeExperimental study·DateSep 18, 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.

Study outlines cost-effective paths to eliminating greenhouse gas production

A new study identifies multiple technologies to cost-effectively decarbonize the energy system, prioritizing their adoption and transition. The findings suggest a range of options to achieve near-cost-optimal futures, emphasizing research and development investments.

SourceNorth Carolina State University·JournalNature Communications·TypeComputational simulation/modeling·DateSep 18, 2024

Mental health challenges faced by children with cystic fibrosis are the focus of a major, multisite study led by UB

A University at Buffalo psychiatrist has been awarded $3 million to focus on the mental health of children with cystic fibrosis. The study will evaluate national prevalence of mental health concerns in children under 12, identify best screening methods and characterize issues seen in treated children. Early identification and addressin...

SourceUniversity at Buffalo·DateSep 18, 2024

Flexible circuits made with silk and graphene on the horizon

Researchers at PNNL create a uniform two-dimensional layer of silk protein fragments on graphene, enabling the design and fabrication of silk-based electronics. This biocompatible system has potential applications in wearable and implantable health sensors, as well as computing neural networks.

SourceDOE/Pacific Northwest National Laboratory·JournalScience Advances·TypeExperimental study·DateSep 18, 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.

Kidney stone grant to create research resource for adults and children

The grant will create the Urinary Stone Disease Hub, combining medical expertise across adult and pediatric urology and nephrology, informatics, and AI to establish a novel data resource. The hub will include clinically important information from CT images, clinical notes, stone composition, and 24-hour urine labs.

SourceVanderbilt University Medical Center·DateSep 18, 2024

Research shows finger counting may help improve math skills in kindergarten

Research suggests that teaching a finger counting strategy can enhance arithmetic performance in kindergarten-age children, with benefits extending to reducing inequity in math education. The study, which included 328 five- and six-year-olds, showed significant improvements in math skills among trained children who initially did not us...

SourceSociety for Research in Child Development·JournalChild Development·TypeExperimental study·DateSep 18, 2024

How Ukraine can rebuild its energy system

Researchers have identified Ukraine's renewable potential as exceeding the generation capacity destroyed during the war. The study recommends developing a distributed power supply system and investing in solar and wind energy, particularly in the south and east of the country.

SourceETH Zurich·JournalJoule·DateSep 18, 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.

Can toddlers help explain the origins of our bias for wealth?

New research suggests that toddlers can track and prefer people with more resources, tracking this preference until around 13 months of age. This bias towards wealth is thought to be driven by negative assessments of those with less, rather than positive evaluations of the wealthy.

SourceUniversity of California - Berkeley·JournalJournal of Experimental Psychology·TypeExperimental study·DateSep 18, 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.

A twisted idea yields an electrifying, 'dizzying' outcome

A team of researchers discovered that twisting layers of a material can generate an electron-path-deflecting effect, controlling light and electrons in quantum materials. The phenomenon mimics the Coriolis force, where light is used to manipulate electrons, exhibiting new quantum behaviors.

SourceUniversity of Pennsylvania·JournalNature·TypeExperimental study·DateSep 18, 2024

The hidden health risks of styrene and ethylbenzene exposure

A recent study reveals a strong link between styrene and ethylbenzene exposure and the development of type 2 diabetes mellitus. Exposure to these environmental pollutants significantly elevates the risk of T2DM, with individuals having high exposure levels facing a substantially increased risk.

SourceNanjing Institute of Environmental Sciences, MEE·JournalEco-Environment & Health·DateSep 18, 2024

Activity monitoring and lifespan: a longitudinal study

Researchers from the University of California, Davis, present a comprehensive framework for analyzing longitudinal activity and behavior. By employing advanced statistical techniques, they explore the relationship between activity and age-at-death in Mediterranean fruit flies, shedding light on potential links to human lifespan.

SourceImpact Journals LLC·JournalAging-US·TypeNews article·DateSep 18, 2024

Serial-autoencoder for personalized recommendation

A new research on serial-autoencoder-based personalized recommendation was published in Frontiers of Computer Science. The team proposes to retain the reconstructed auxiliary information in the decoding layer to further enhance the rating information, resulting in improved representation learning and scalability. This approach aims to ...

SourceHigher Education Press·JournalFrontiers of Computer Science·TypeExperimental study·DateSep 18, 2024