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Science News for September 5, 2018


Careful -- You are made of glass

Researchers used state-of-the-art techniques to measure cell forces and stresses in zebrafish embryos, discovering a fundamental physical mechanism for shaping embryonic tissues. This finding provides insight into human health issues like cancer formation and organ engineering.

SourceUniversity of California - Santa Barbara·JournalNature·DateSep 5, 2018

Beatboxers' and guitarists' brains react differently to hearing music

A new study found that the brains of professional beatboxers and guitarists respond uniquely to their respective sounds, with increased activity in areas associated with movement and language. The research suggests that experience of producing music can shape brain responses and perception.

SourceUniversity College London·JournalCerebral Cortex·DateSep 5, 2018

Family tree of blood production reveals hundreds of thousands of stem cells

A new study approach reveals that healthy adults have between 50,000 and 200,000 blood-creating stem cells in their bone marrow. This finding opens up new opportunities for studying how stem cells change during ageing and disease, and may lead to insights into cancer development and effective stem cell therapies.

SourceWellcome Trust Sanger Institute·JournalNature·DateSep 5, 2018
Apple iPhone 17 Pro

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

Transforming pregnancy research with a smartphone app

A new smartphone-based research platform has been developed to recruit a large and diverse population of pregnant women for a study. The platform, built using Apple's ResearchKit technology, was embedded into the popular WebMD Pregnancy app and connected researchers with over 1.6 million potential participants.

SourceScripps Research Institute·Journalnpj Digital Medicine·DateSep 5, 2018

Burly bird gets the worm

A study at the University of Exeter found that larger garden birds, such as house sparrows and greenfinches, dominate access to better food sources like sunflower hearts. Smaller bird species like blue tits and coal tits face limited access to quality food, pecking quickly to make the most of their time.

SourceUniversity of Exeter·JournalPLOS ONE·DateSep 5, 2018

Bees coordinate strategy for defending colony, study reveals

The Brazilian stingless bee, Tetragonisca angustula, uses a unique defense strategy by positioning its hovering guards in an organized manner at the nest entrance. This allows for rapid detection and interception of intruders, improving nest vigilance.

SourceFundação de Amparo à Pesquisa do Estado de São Paulo·DateSep 5, 2018

Corporate social responsibility efforts can backfire for new brands

Research from North Carolina State University found that new brands' CSR efforts can backfire if consumers know the company donates to good causes. However, listing dual priorities for CSR and product effectiveness can help mitigate this issue. Established brands tend to benefit more from CSR efforts.

SourceNorth Carolina State University·JournalJournal of Business Research·DateSep 5, 2018

Sexual violence haunts women with vivid memories decades later

A new study published in Frontiers in Neuroscience found that women who experienced sexual violence have more intense and difficult-to-forget memories than those who did not. The research also highlights the challenges of recovery from trauma and the importance of prevention and justice for survivors.

SourceRutgers University·JournalFrontiers in Neuroscience·DateSep 5, 2018
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.

Marriage protects against malnutrition in old age

Malnutrition affects more elderly people who are unmarried, separated or divorced. Marriage or being widowed tends to prevent malnutrition. Factors such as difficulties walking, coping with stairs, and hospital stays also contribute to the risk.

SourceFriedrich-Alexander-Universität Erlangen-Nürnberg·JournalJournal of the American Geriatrics Society·DateSep 5, 2018

Women lack access to private toilets around the world

Girls and women face inadequate sanitation options, including lack of private toilets with doors and locks, resulting in stress, embarrassment, and physical discomfort. Mainstreaming female-friendly toilets could significantly impact meeting the United Nations' Sustainable Development Goals on health, education, and gender.

SourceColumbia University's Mailman School of Public Health·JournalWater·DateSep 5, 2018

Genes are key to academic success, study shows

A new study reveals that genetic factors explain around two-thirds of individual differences in school achievement and 70% of the stability of educational achievement throughout schooling. Genetic influences also persist even after accounting for intelligence and noncognitive traits.

SourceUniversity of Texas at Austin·JournalJournal of Science Learning·DateSep 5, 2018
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.

Adolescents seeking abortions without parental consent face numerous hurdles

Researchers found that judicial bypass processes function as a form of punishment for adolescents, causing emotional harm through unpredictability and shame. Adolescents in Texas reported difficulties with transportation, intimidating court environments, and biased GALs who imposed unwanted adoption offers.

SourceUniversity of Colorado Anschutz Medical Campus·JournalJournal of Adolescent Health·DateSep 5, 2018

Lymph node structural cells rein in human immune responses

Researchers identified four mechanisms by which Fibroblastic Reticular Cells dampen down T cell responses, including pathways involving prostaglandin E2 and transforming growth factor beta. The study's findings have significant implications for understanding immune responses in situations where T cells don't work as well as they should.

SourcePLOS·JournalPLOS Biology·DateSep 5, 2018

Physics model acts as an 'EKG' for solar panel health

Researchers created an algorithm using physics of panel degradation to analyze solar farm data, providing a portable EKG for solar farms. The approach can inform better panel designs, prolong lifespan, and cut electrical bills, ultimately transforming the industry's diagnosis and decision-making processes.

SourcePurdue University·JournalProgress in Photovoltaics Research and Applications·DateSep 5, 2018
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.

Rice U. lab probes molecular limit of plasmonics

Researchers from Rice University's Laboratory for Nanophotonics studied plasmons in polycyclic aromatic hydrocarbons (PAHs) with fewer than 50 atoms. They found that these molecules can support molecular plasmons in the visible spectrum, offering a new area of research at the intersection of plasmonics and molecular chemistry.

SourceRice University·JournalProceedings of the National Academy of Sciences·DateSep 5, 2018

Genetic control of human thymic function: A needle in an haystack

Researchers found a genetic variation associated with thymic output in humans, which can affect immune responses. This discovery may help explain differences in immune responses between healthy individuals and has implications for precision medicine and vaccine development.

SourceINSERM (Institut national de la santé et de la recherche médicale)·JournalScience Translational Medicine·DateSep 5, 2018

Heat transfer surprise could lead to thermal transistors

New results show up to 100 times more heat can flow between nanoscale objects than predicted, with implications for solar cells and materials. The discovery could enable new ways to control heat in devices, such as heat transistors and diodes.

SourceUniversity of Michigan·JournalNature·DateSep 5, 2018

Disparities in geographic distribution of dermatologists

A study of county-level data from 1995 to 2013 found that dermatologist density increased more in rural and nonmetropolitan areas than metropolitan regions. The gap between metropolitan and other areas widened over time, highlighting the need for corrective action.

SourceJAMA Network·JournalJAMA Dermatology·DateSep 5, 2018
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.

Perceiving support -- not receiving it -- helps people cope with worry and waiting

A recent study by UC Riverside researcher Kate Sweeny found that perception of romantic partner's responsiveness during anxious waiting periods is associated with reduced stress. People who perceived their partner as supportive reported better sleep and overall health, even if they didn't receive actual support.

SourceUniversity of California - Riverside·JournalJournal of Personality and Social Psychology·DateSep 5, 2018

Study: Ways to maximize nutrition and growth for the smallest preemies

A study published in the Journal of Pediatrics found that changes in calorie and protein intake were estimated during five transition phases from full intravenous nutrition to full enteral nutrition. The researchers recommend specific approaches to maximize calorie and protein intake during various transition phases.

SourceAnn & Robert H. Lurie Children's Hospital of Chicago·JournalThe Journal of Pediatrics·DateSep 5, 2018
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.

Could a demon help to create a quantum computer?

Researchers at Penn State successfully organized atoms in a lattice to lower entropy, which could aid in creating a quantum computer. This achievement uses uncharged atoms as qubits, enabling multiple states simultaneously and making computation more efficient.

SourcePenn State·JournalNature·DateSep 5, 2018

New research shows what influences the types of apps you use

A large-scale analysis of mobile app data found that users in English-speaking countries have higher app usage due to widespread English language versions and dedicated apps. Socio-economic factors such as occupation, education, and savings also play a significant role in determining app usage.

SourceUniversity of Helsinki·DateSep 5, 2018
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.

Scientists identify weak point in deadly eye melanoma

A natural plant compound called FR900359 has been identified as a potential treatment for uveal melanoma, shutting down the overactive signaling that drives cell growth. The compound traps G alpha q in its inactive state, preventing tumor cell growth and potentially reversing cancer-like changes.

SourceWashU Medicine·JournalScience Signaling·DateSep 5, 2018

Researchers date 'hibernating' HIV strains, advancing BC's leadership in HIV cure research

Researchers have developed a novel method to date 'hibernating' HIV strains, revealing a genetically diverse latent reservoir that can persist for decades. The study confirms the importance of understanding the timeline and characteristics of HIV in the latent reservoir for developing an effective cure.

SourceBC Centre for Excellence in HIV/AIDS·JournalProceedings of the National Academy of Sciences·DateSep 5, 2018
Meta Quest 3 512GB

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

Experts advise against routine testing for prostate cancer

International experts advise against routine PSA screening for prostate cancer, citing small benefits and potential harm. However, clinicians should engage in shared decision-making with patients considering screening, especially those at higher risk of prostate cancer death.

SourceBMJ Group·JournalThe BMJ·DateSep 5, 2018

Did death rate affect the 2016 US presidential elections?

A study found that modest reductions in age-adjusted, county-level death rates could have swung key US states to Secretary Clinton. Counties with higher Republican votes had higher age-adjusted death rates and increased deaths of despair.

SourceSpringer·JournalJournal of General Internal Medicine·DateSep 5, 2018

New nuclear medicine imaging method shows strong potential for cancer imaging

A new imaging method targets cancer-associated fibroblasts to diagnose widespread tumors like breast, colon, and pancreas cancer with better accuracy and less inconvenience. The tracer shows high tumor uptake and image contrast, making it a promising strategy for detection and treatment of malignant tumors.

SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateSep 5, 2018
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.

First-ever guidelines for detecting, treating perimenopausal depression

Perimenopause is a window of vulnerability for depressive symptoms, with hot flashes, sleep disturbances, and life stressors contributing to its development. The new guidelines recommend using proven therapeutic options like antidepressants and cognitive behavioral therapy as front-line treatments.

SourceUniversity of Illinois Chicago·JournalMenopause·DateSep 5, 2018

For entomologists, a gender gap remains in academic, government employment

A study found that men exceed women in university and federal entomology jobs by a roughly 3-to-1 ratio, despite women earning over 40% of doctoral degrees in entomology. The research highlights the need for gender equity in academia and government.

SourceEntomological Society of America·JournalAnnals of the Entomological Society of America·DateSep 5, 2018

New study introduces approach that can roughly double success rates of kidney transplants

A new study has introduced a 'failure-aware' algorithmic matching approach to improve the success rate of kidney transplants. The method takes pre-transplant compatibility failures into account probabilistically and can roughly double the number of successful transplants, depending on the setting.

SourceInstitute for Operations Research and the Management Sciences·JournalManagement Science·DateSep 5, 2018
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.

Success in critical communications tests for NASA's James Webb Space Telescope

The flight operations team at NASA's Goddard Space Flight Center conducted two successful communications tests, simulating the complex exchange of command and telemetry data among multiple service providers during the first six hours of flight. The team successfully communicated with the telescope and demonstrated their ability to comm...

SourceNASA/Goddard Space Flight Center·DateSep 5, 2018

Endocrine disruptors found in bottlenose dolphins

A new study found evidence of exposure to phthalates in 71% of bottlenose dolphins tested in Sarasota Bay, Florida. The presence of byproducts of the chemicals in the animals' urine indicates they have remained in the body long enough to process them.

SourceAmerican Geophysical Union·JournalGeoHealth·DateSep 5, 2018
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.

Does neuroscience hold the key to understanding the criminal mind?

A new study published in the Journal of Experimental Psychology found that individuals with higher criminal tendencies prefer to gamble, even if they know it increases risk. The researchers used fMRI to show increased activation in brain areas involved in cognitive analysis and reasoning for those with higher criminal tendencies.

SourceCornell University·JournalJournal of Experimental Psychology·DateSep 5, 2018

Machine learning predicts metabolism, helping drug developers and brewers

Scientists at the Francis Crick Institute developed machine learning algorithms to predict yeast metabolism from protein content, shedding light on the complex relationships between enzymes and metabolites. This breakthrough could lead to the creation of perfect beer flavors and personalized treatments for metabolic disorders.

SourceThe Francis Crick Institute·JournalCell Systems·DateSep 5, 2018
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.

Brief sleep intervention works long-term to prevent child obesity -- Otago discovers

Researchers found a brief sleep intervention in infancy reduced the risk of childhood obesity, with benefits still apparent at five years old. The study, funded by the Health Research Council of New Zealand, involved over 800 babies and showed that even very young infants can learn to do so relatively quickly.

SourceUniversity of Otago·JournalAmerican Journal of Clinical Nutrition·DateSep 5, 2018

Graphic images on cigarette warnings stick with smokers

A new study suggests that graphic images on cigarette warnings are more effective in reducing smoking rates than text-only warnings. The study found that smokers who viewed graphic images remembered the warnings slightly longer than those who received text-only warnings, and were more likely to quit smoking six weeks later.

SourceOhio State University·JournalAnnals of Behavioral Medicine·DateSep 5, 2018

NASA finds strong rain potential in Tropical Storm Gordon

Tropical Storm Gordon has the potential to generate heavy rainfall as it moves inland over several days, according to NASA's Aqua satellite data. The storm's cloud top temperatures indicated by the Atmospheric Infrared Sounder instrument were as cold as minus 63 degrees Fahrenheit, suggesting a high risk of heavy rainfall.

SourceNASA/Goddard Space Flight Center·DateSep 5, 2018

UTSA chemists make historic fluorine discovery

Researchers at UTSA made a groundbreaking discovery involving the regulation of thiols in mammals. The study found that human bodies may be capable of breaking fluorine-carbon bonds in drugs, opening new possibilities for pharmaceutical treatments.

SourceUniversity of Texas at San Antonio·JournalNature Chemical Biology·DateSep 5, 2018
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.

Heart disease common among firefighters who die of cardiac arrest

A study found that firefighters who died from cardiac arrest were more likely to have narrowed arteries, an enlarged heart, and increased wall thickness of the left ventricle. These conditions increase the risk of death from cardiac arrest, highlighting the importance of medical screening for firefighters.

SourceAmerican Heart Association·DateSep 5, 2018

DNA of early medieval Alemannic warriors and their entourage decoded

The study analyzed human remains from a 1962 burial site in Germany, reconstructing maternal and paternal kinship and determining sex through DNA analysis. The findings indicate transregional contacts and a cultural openness among the Alemannic warriors and their entourage.

SourceEurac Research·JournalScience Advances·DateSep 5, 2018
Fluke 87V Industrial Digital Multimeter

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

The alchemy of healing: Researchers turn open wounds into skin

Scientists at the Salk Institute have developed a technique to directly convert cells in an open wound into new skin cells, promoting healing and countering the effects of aging. The approach, which relies on reprogramming cells to a stem-cell-like state, shows promising results in treating large ulcers and skin damage.

SourceSalk Institute·JournalNature·DateSep 5, 2018

Yale researchers 'teleport' a quantum gate

Yale researchers successfully teleported a quantum gate between logical qubits, enabling deterministic inter-module operations and advancing modular quantum computing. This breakthrough is crucial for building large-scale, error-correctable quantum computers.

SourceYale University·JournalNature·DateSep 5, 2018
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.

A location system to drive future wireless innovation

A new wireless location system has been developed to drive future wireless innovation, providing control over disparate radio and network technologies. The system's integration with WiSHFUL architecture allows for experimental investigation of network applications using real-time location data.

SourceIMDEA Networks Institute·DateSep 5, 2018

Army, UPENN uncover ways to better predict viral information

Researchers analyzed brain responses of people reading real news headlines to forecast popularity among readers. Infrequent news readers were better able to predict article success, suggesting they responded more broadly to content value. The study's findings could inform Army initiatives on communication and messaging.

SourceU.S. Army Research Laboratory·JournalCerebral Cortex·DateSep 5, 2018

Army researchers provide insights on offering feedback

The study aims to improve commander-Soldier interaction, especially in resource-constrained situations. Main findings indicate the use of trust improves the commander's utility, and a cognitive-inspired framework shows adaptivity and ability to accommodate different follower needs.

SourceU.S. Army Research Laboratory·DateSep 5, 2018
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.

People who embrace traditional masculinity beliefs less likely to report rape

A study by researchers at Binghamton University found that individuals with traditional masculinity beliefs are more likely to blame victims and less likely to report rapes. The findings suggest that challenging these beliefs may help increase reporting of rapes and prevent victim-blaming.

SourceBinghamton University·JournalJournal of Interpersonal Violence·DateSep 5, 2018

A pill for delivering biomedical micromotors

Researchers create pill composed of sugars that encapsulates tens of thousands of micromotors made of a magnesium/titanium dioxide core loaded with fluorescent dye cargo. The pill improves release and retention of micromotors in the stomach, enabling targeted delivery of medicines.

SourceAmerican Chemical Society·JournalACS Nano·DateSep 5, 2018

Study: Walk more to reduce heart failure risk

A new study found that walking more can significantly lower the risk of heart failure in older women, particularly those with reduced ejection fraction. Increased physical activity was associated with a 9-10% risk reduction for heart failure and its subtypes.

SourceUniversity at Buffalo·DateSep 5, 2018
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.

Chinese fossils reveal middle-late Triassic insect radiation

Chinese fossils contain at least 28 insect families and diverse beetles, suggesting a radiation of Holometabola during the Middle Triassic. The discovery provides new insights into the early evolution of freshwater ecosystems.

SourceChinese Academy of Sciences Headquarters·JournalScience Advances·DateSep 5, 2018

PGDx machine learning approach outperforms existing mutation detection methods in study

A study published in Science Translational Medicine shows that PGDx's CerebroTM technology can detect tumor-specific mutations with higher sensitivity and positive predictive value compared to existing methods. This improvement is crucial for accurate treatment decisions, particularly for biomarkers like tumor mutation burden.

SourcePure Communications Inc.·JournalScience Translational Medicine·DateSep 5, 2018

Radio observations confirm superfast jet of material from neutron star merger

Astronomers used a continent-wide collection of radio telescopes to observe the aftermath of a neutron star merger and confirmed the presence of a narrow, fast-moving jet of material. The jet moved at nearly the speed of light and was likely powered by the gravitational energy released during the merger.

SourceNational Radio Astronomy Observatory·JournalNature·DateSep 5, 2018
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.

A step ahead in pharmaceutical research

Scientists at the University of Würzburg have developed a new method called BRET that allows them to test the activity and potency of G protein-coupled receptor (GPCR) ligands in living cells. This breakthrough enables faster discovery of novel pharmaceutical substances with less side effects.

SourceUniversity of Würzburg·JournalCommunications Biology·DateSep 5, 2018

How will climate change affect plants, soil microbes?

A new NSF-funded project will investigate how climate change impacts plant growth and health in relation to soil microbes. The study aims to understand the effects of changing moisture levels on plant survival and how plants influence microbial communities.

SourceUniversity of Houston·DateSep 5, 2018

'Chromosomal catastrophes' in colorectal cancer

Researchers have identified key genetic changes that occur during colorectal cancer development, including 'chromosomal catastrophes' that lead to tumour growth and diversity

SourceQueen Mary University of London·JournalNature Ecology & Evolution·DateSep 5, 2018
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.

Scientists take to Twitter to study flying ants, starling murmurations and house spiders

Researchers gathered data on popular ecological phenomena like flying ant emergence and starling murmurations using Twitter hashtags and text, replicating most findings from primary citizen science studies. The study shows that passive citizen science via social media can generate robust and interesting data for ecological research.

SourceBritish Ecological Society·JournalMethods in Ecology and Evolution·DateSep 5, 2018

When it rains, snake bites soar

A new study found that rainy years lead to a 3.9% spike in snake bites across California's 58 counties, contradicting the notion that drought increases encounters with venomous reptiles. The researchers suspect that rodents, which thrive in rainy conditions, may be the primary driver of this unexpected trend.

SourceUniversity of Colorado at Boulder·JournalClinical Toxicology·DateSep 5, 2018

Tuning radical reactivity for selective radical/radical cross-coupling

Researchers have introduced a novel approach to tune transient radical reactivity, achieving selective radical/radical cross-coupling. The four methods proposed by the authors allow for the translation of transient radicals into persistent intermediates, facilitating the reaction.

SourceScience China Press·JournalScience Bulletin·DateSep 5, 2018

Chilean scientists discover crucial event right before the death of a star

Researchers from Chile and international institutions have discovered a critical event right before the death of a star, revealing a previously unknown flash in Type II Supernovae. This breakthrough was made possible by using unique data analysis techniques developed in Chile, including machine learning and high-performance computing.

SourceAssociation of Universities for Research in Astronomy (AURA)·JournalNature Astronomy·DateSep 5, 2018

NASA finds a weaker Hurricane Olivia

Hurricane Olivia has weakened to a Category 2 storm with decreasing maximum sustained winds of near 110 mph, indicating reduced strength. The National Hurricane Center expects continued slow weakening over the next few days.

SourceNASA/Goddard Space Flight Center·DateSep 5, 2018
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.

A 'homing system' targets therapeutic T-cells to brain cancer

A team of researchers developed a new strategy to overcome the blood-brain barrier's limitations in treating brain cancer. By engineering T cells with a 'homing system' molecule, they enabled these cells to cross the barrier and target tumors effectively.

SourceBaylor College of Medicine·JournalNature·DateSep 5, 2018

Pay of NHS doctors varies by ethnic group

A study by The BMJ reveals a small but significant pay gap between white and black minority ethnic (BME) hospital doctors in England. For consultant grades, the gap is larger, with white consultants earning an extra £4,644 per year compared to BME consultants. Further investigation into the reasons behind these differences is warranted.

SourceBMJ Group·JournalThe BMJ·DateSep 5, 2018

One million artists can't be wrong about cultural evolution

A collaborative art project on Reddit revealed the dynamics of cultural change, with artworks becoming increasingly interdependent as space ran out. The study corroborates the idea that cooperation is key to success in both biological and cultural contexts.

SourceMax Planck Institute of Geoanthropology·JournalPLOS ONE·DateSep 5, 2018
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.

Tau interferes with nuclear transport in Alzheimer's disease

Researchers have found that tau protein interferes with the nucleus's ability to communicate with the cell, disrupting the function of the nuclear pore complex. This alteration accelerates tau aggregation and neurofibrillary tangle formation, leading to neural dysfunction and death in Alzheimer's disease.

SourceCell Press·JournalNeuron·DateSep 5, 2018

Getting your TV to understand you better

Researchers at the University of Waterloo have developed a new AI-powered system that enables TVs to understand voice queries more accurately. The system, which was tested on Comcast's Xfinity X1 platform, can handle complex queries and personalize results based on user context.

SourceUniversity of Waterloo·DateSep 5, 2018
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.

A nursing perspective on the opioid crisis

The Journal of Addictions Nursing special issue provides a unique nursing perspective on the opioid crisis, highlighting research topics and expert views. The publication presents seven original research papers addressing various aspects of OUD, including medication-assisted treatment, overdose prevention, and stigma reduction.

SourceWolters Kluwer Health·JournalJournal of Addictions Nursing·DateSep 5, 2018

New UNH research aims to help humans survive dehydration

A new study led by UNH researcher Matthew MacManes is exploring how tiny desert rodents adapt to dehydration, with the goal of developing strategies for humans. The research focuses on understanding the physiology and genomics of cactus mice in the field and lab, with an emphasis on electrolytes, urine concentrations, and kidney function.

SourceUniversity of New Hampshire·DateSep 5, 2018

It is all about the distribution

Researchers developed a three-dimensional model to estimate usable wind energy and found that repowering old plants with larger ones increases yields by several hundred percent. The study suggests that this approach can significantly reduce the cost of generating electricity comparable to brown coal.

SourceUniversity of Freiburg·JournalEnergy Conversion and Management·DateSep 5, 2018
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.

NIH grant will aid research in preventing kidney failure

The NIH grant will aid research in understanding how to prevent kidney damage and failure caused by type 2 diabetes. Tubular epithelial cells play a crucial role in kidney function and require high amounts of lipids and fatty acids to work correctly, but people with type 2 diabetes have lipid metabolism derailments.

SourceLouisiana State University·DateSep 5, 2018

Clinical trial testing topical cream plus influenza vaccine in progress

A Phase 1 clinical trial is underway to evaluate the immune-boosting properties of imiquimod cream in combination with an H5N1 influenza vaccine. The study aims to enhance the immune response conferred by the pre-pandemic vaccine, potentially reducing the number of doses required to achieve sufficient immunity.

SourceNIH/National Institute of Allergy and Infectious Diseases·DateSep 5, 2018
Celestron NexStar 8SE Computerized Telescope

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

DNA-based method detects trace amounts of peanut in foods

Researchers have developed a sensitive new test to detect trace amounts of peanuts in foods using the peanuts' DNA. The new assay targets DNA from peanut chloroplasts, resulting in a detection limit of about 1 part per million.

SourceAmerican Chemical Society·JournalJournal of Agricultural and Food Chemistry·DateSep 5, 2018

Syracuse researchers shine light on ancient global warming

Researchers analyzed ancient marine sediment for effects of Paleocene-Eocene Thermal Maximum on shallow-water communities. The study found that biodiversity loss and ecological restructuring were minor impacts, but some organisms adapted to low-oxygen conditions through microbial symbiosis.

SourceSyracuse University·JournalScience Advances·DateSep 5, 2018

Shorter life expectancy linked to 2016 presidential election outcome

A study found a significant correlation between Republican gains in counties and increased death rates from alcohol, drugs, and suicide. Life expectancy was also linked to voting patterns, suggesting that health disparities may have influenced the election outcome.

SourceColumbia University Irving Medical Center·JournalJournal of General Internal Medicine·DateSep 5, 2018

Enhancing immune checkpoint inhibitor therapy using treatment combination

Researchers found a combination treatment combining a CK2 inhibitor with an immune checkpoint inhibitor dramatically increased antitumor activity, eliminating over 60% of tumors in mouse models. The study suggests manipulating the tumor microenvironment may improve clinical outcomes for cancer patients.

SourceThe Wistar Institute·JournalCancer Research·DateSep 5, 2018
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.

Simple nerve stimulation may improve sexual response in women

A pilot study found that transcutaneous electrical nerve stimulation improved arousal, lubrication, and orgasm in women with female sexual dysfunction. Eight out of nine participants reported significant improvements, comparable to or greater than prior studies of different treatments for FSD.

SourceMichigan Medicine - University of Michigan·JournalNeuromodulation Technology at the Neural Interface·DateSep 5, 2018

Australian fur seal pup population is shrinking

A long-term monitoring program for Australian fur seals has tracked a decline in pup populations, with the first reduction since species-wide protection was implemented in 1975. The study highlights the importance of regularly assessing monitoring programs and provides valuable information on how to improve them.

SourcePLOS·JournalPLOS ONE·DateSep 5, 2018

NSF awards UTIA faculty grant to study fungal pathogen of amphibians

A team led by UTIA faculty members will study the epidemiology of Batrachochytrium salamandrivorans, a fungus causing salamander population declines in Europe. The research aims to find ways to combat the fungus and has significant implications for US wildlife health.

SourceUniversity of Tennessee Institute of Agriculture·DateSep 5, 2018

Inter Faculty, vol. 8

This Inter Faculty volume delves into the importance of engagement in human sciences, discussing identity, linguistic concepts, and ethical interpretation. Research papers explore topics such as maintaining national minority rights, grammatical gender in Japanese and Ancient Greek languages, and Confucian ethics.

SourceUniversity of Tsukuba·DateSep 5, 2018