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Science News for October 13, 2020


Experiencing police violence worsens mental health in distinct ways

Research reveals unique effects of police violence on mental health, including trauma, biological changes, and stigmatization. Communities of color are disproportionately affected by police violence, leading to diminished self-worth and increased risk of death at the hands of police.

SourceUniversity of California - Riverside·JournalAmerican Journal of Public Health·DateOct 13, 2020

RUDN University mathematician refined the model of predator-prey relations in the wild

A RUDN University mathematician has enhanced the standard predator-prey model to include nonlocal interactions, which affect system dynamics and lead to different patterns of predation and prey growth. This improved model will help ecologists better understand natural systems and predict their development.

SourceRUDN University·JournalCommunications in Nonlinear Science and Numerical Simulation·DateOct 13, 2020

Clinical trial to investigate whether vitamin D protects against COVID-19

A new clinical trial launched by Queen Mary University of London aims to investigate whether taking vitamin D can protect people from COVID-19. The study, which will involve over 5,000 participants, will test the effectiveness of a 'test-and-treat' approach to correct vitamin D deficiency during winter.

SourceQueen Mary University of London·DateOct 13, 2020
Meta Quest 3 512GB

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

NASA sees Tropical Storm Nangka soaking Hainan Island

Tropical Storm Nangka generated up to 30 mm of rain per hour around its center, while fragmented bands experienced rates between 5-15 mm/hour. The storm is forecast to strengthen in the Gulf of Tonkin before weakening as it moves towards Vietnam.

SourceNASA/Goddard Space Flight Center·DateOct 13, 2020

Temperature evolution of impurities in a quantum gas

Researchers have made a groundbreaking discovery about the role of heat in quantum impurity studies, extending our understanding of thermodynamics. The study reveals that two distinct experimental protocols probe the same information, providing new insights into quantum correlations.

SourceARC Centre of Excellence in Future Low-Energy Electronics Technologies·JournalPhysical Review Letters·DateOct 13, 2020

Neural crest cell migration in Hirschsprung disease

Laminin plays a crucial role in regulating interactions between migrating neural crest cells and the extracellular matrix. The study found that alterations in LAMR expression contribute to neural crest cell migration failure in Hirschsprung disease, leading to colonization of the distal colon when YIGSR is applied.

SourceLe Bonheur Children's Hospital·JournalThe FASEB Journal·DateOct 13, 2020

New global temperature data will inform study of climate impacts on health, agriculture

A new data set provides high-resolution daily temperatures from around the globe to study human health impacts from heat waves, risks to agriculture, droughts, and food insecurity. The CHIRTS-daily dataset offers accurate estimates of air temperatures for 1983-2016, supporting efforts to monitor, understand, and mitigate climate hazards.

SourceUniversity of Minnesota·JournalScientific Data·DateOct 13, 2020
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.

On the trail of novel infectious agents in wildlife

Researchers characterize a new bacterial species causing severe respiratory disease in peccaries, contributing to better understanding of rare pathogens. The discovery uses MALDI-TOF mass spectrometry for rapid and reliable identification.

SourceForschungsverbund Berlin·JournalINTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY·DateOct 13, 2020

Cognitive behavioral therapy normalizes brain abnormality in OCD patients

Researchers found abnormalities in brain areas including caudate that normalized after four weeks of CBT, but not in those who didn't receive treatment. Pre-treatment HRF patterns can predict individual patient response to CBT with high accuracy.

SourceUniversity of California - Los Angeles Health Sciences·JournalBrain Imaging and Behavior·DateOct 13, 2020

New study shows which medical procedures pose COVID-19 risk to health-care providers

A new study has identified autopsy, airway suctioning, and cardiopulmonary resuscitation as aerosol-generating procedures that require enhanced personal protective equipment. The research aims to prevent healthcare workers from becoming infected with COVID-19, protecting them from severe disease and maintaining staffing levels during t...

SourceUniversity of Alberta Faculty of Medicine & Dentistry·JournalBMJ Open Respiratory Research·DateOct 13, 2020
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.

First report on the impact of European incubators and accelerators

The report analyzes 1217 European incubators and accelerators in France, Germany, Italy, Spain, and the UK, providing insights into their impact, services, and focus on social entrepreneurship. The study reveals a high number of employees (7165) and a prevalence of corporate and university incubators.

SourcePolitecnico di Torino·DateOct 13, 2020

Study: There's work to be done before people feel ready for COVID-19 vaccine

A new study indicates that public messaging is crucial before COVID-19 vaccines are released in the US. The research shows that 68% of respondents support vaccination but concerns remain about side effects and vaccine effectiveness. Addressing these concerns is critical to increasing vaccine uptake, according to senior author Brian Poole.

SourceBrigham Young University·JournalVaccines·DateOct 13, 2020

A call for more comprehensive smoking cessation programs for cancer patients who smoke

Research shows that intensive smoking cessation counseling for newly diagnosed cancer patients improves quality of life, reduces complications and increases survival. The study found that providing six months of inexpensive tobacco cessation support at diagnosis can result in significant cost savings and improved health outcomes.

SourceUNC Lineberger Comprehensive Cancer Center·JournalJAMA·DateOct 13, 2020

Combination therapy against cancer

Scientists from Germany and China combine chemotherapeutic and photodynamic agents in a nanocapsule to destroy cancer cells. The treatment is effective against resistant tumors and stops tumor growth in live mice, offering a promising new approach to cancer therapy.

SourceWiley·JournalAngewandte Chemie International Edition·DateOct 13, 2020
Apple iPhone 17 Pro

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

Physical activity in the morning could be most beneficial against cancer

Research suggests that performing physical activity in the morning can significantly reduce breast and prostate cancer risk. The study found that exercising between 8-10 am had the strongest protective effect, particularly for individuals with late chronotypes.

SourceBarcelona Institute for Global Health (ISGlobal)·JournalInternational Journal of Cancer·DateOct 13, 2020

Modeling organic-field effect transistors with a molecular resolution

Recent advances in OFET device models incorporate molecular-level parameters, enabling more accurate simulation of micrometer-sized devices. These models have improved the understanding of charge-transport mechanisms and provided insights into nonlinear current characteristics.

SourceScience China Press·JournalNational Science Review·DateOct 13, 2020
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.

Research team discovers mechanism that restores cell function after genome damage

A research team from Cologne has discovered a mechanism that restores cell function after genome damage by altering the DNA structure. The discovery involves a double occupation of two methyl groups on the histone protein H3K4me2, which enables genes to be reactivated and proteins to be produced after damage.

SourceUniversity of Cologne·JournalNature Structural & Molecular Biology·DateOct 13, 2020

New discovery opens for breakthrough in laser technology

Researchers at Aarhus University have discovered a method to narrow laser linewidth by up to 500 times, enabling higher-order modulation formats in coherent communication. This breakthrough technology has the potential to increase optical network transport capacity and simplify laser packaging for real-world applications.

SourceAarhus University·DateOct 13, 2020
Celestron NexStar 8SE Computerized Telescope

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

If the glove fits

Israeli archaeologists discover that the inner-rim diameter of storage jars in Israel over 350 years conformed to the palm width of a male hand, matching the original biblical measurements of tefach. The consistent measurement may reflect ancient potters' use of palm as a standard diameter for jar openings.

SourceThe Hebrew University of Jerusalem·JournalBulletin of the American Schools of Oriental Research·DateOct 13, 2020

Watching nature on TV can boost wellbeing, finds new study

Watching high-quality nature programs on TV can uplift moods and reduce negative emotions, while experiencing virtual reality nature can lead to increased positive feelings and a stronger connection to the natural world. The study found that interactive VR experiences had the most significant benefits.

SourceUniversity of Exeter·JournalJournal of Environmental Psychology·DateOct 13, 2020

Cameras that can learn

Researchers from the University of Bristol and Manchester have developed cameras that can learn and process visual information in real-time, eliminating the need to record and transmit images. This breakthrough enables intelligent machines to perceive the world more efficiently and securely.

SourceUniversity of Bristol·DateOct 13, 2020

Perception of risk and optimism barriers in behavior during coronavirus

A study by King's College London found that people tend to believe they are less likely to contract COVID-19 than others, leading to comparative optimism and potentially poorer compliance with lockdown guidelines. This perception of low risk can make individuals more relaxed about future lockdown measures, increasing the likelihood of ...

SourceKing's College London·JournalHealth Expectations·DateOct 13, 2020
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.

Sleep health dictates success of practicing mindfulness

Research published in Sleep Health found that extra 29 minutes of sleep per night can improve mindfulness, reducing daytime sleepiness. Better sleep leads to greater mindful attention, essential for healthcare workers providing care during the COVID-19 pandemic.

SourceUniversity of South Florida·JournalSleep Health·DateOct 13, 2020

IU study examines effects of low-level lead exposure and alcohol consumption

A new IU study found that low-level developmental lead exposure in mice may increase the propensity to relapse to alcohol consumption, making it harder for individuals to refrain from turning back to alcohol. The research also highlights the potential harm of even low levels of lead exposure and its association with cognitive impairments.

SourceIndiana University·JournalNeuropharmacology·DateOct 13, 2020
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.

Young women who suffer a heart attack have worse outcomes than men

Women aged 50 or younger with a heart attack face higher mortality rates compared to their male counterparts. The study found that women were less likely to undergo invasive procedures after admission and to be treated with certain medications upon discharge.

SourceEuropean Society of Cardiology·JournalEuropean Heart Journal·DateOct 13, 2020

And the winner is... dependent on judging accountability

Research shows that high-status individuals can face biases in award decisions when judged publicly, but benefits from close social ties to judges in private settings. The study emphasizes the need for accountability and transparency in decision-making processes.

SourceCity St George’s, University of London·JournalPLOS ONE·DateOct 13, 2020

Evolution: No social distancing at the beginning of life

A recent study challenges traditional views of bacterial life, finding that biofilms exhibit characteristics similar to animal embryogenesis. Researchers discovered that bacteria follow a developmental pattern, with stage-organized architecture and increased use of multicellularity genes, similar to those found in animal development.

SourceRuđer Bošković Institute·JournalMolecular Biology and Evolution·DateOct 13, 2020
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.

Perovskite materials: Neutrons show twinning in halide perovskites

Scientists have used neutrons to study the twin structure of halide perovskites, a class of materials crucial for high-efficiency solar cells. The research reveals that crystals grown at room temperature also form twins, providing new insights into their crystallization and growth process.

SourceHelmholtz-Zentrum Berlin für Materialien und Energie·JournalScientific Reports·DateOct 13, 2020

How deadly parasites 'glide' into human cells

Scientists discovered how deadly parasites from the phylum Apicomplexa, such as Plasmodium and Toxoplasma, glide into human cells using actin and myosin proteins. The study reveals the molecular structure of essential light chains that facilitate gliding movements.

SourceEuropean Molecular Biology Laboratory·JournalCommunications Biology·DateOct 13, 2020

Children's pain 'swept under the carpet for too long' - Lancet Commission

A major new report suggests that children's chronic pain is often ignored or undertreated, with up to 10% of young people experiencing disabling conditions. The Lancet Child and Adolescent Health Commission recommends four key goals: making childhood pain matter, understanding it, making it visible, and managing it effectively.

SourceUniversity of Bath·JournalThe Lancet·DateOct 13, 2020
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.

Well-formed disorder for versatile light technologies

Researchers at ETH Zurich have developed a novel approach to frequency doubling in nonlinear crystals, utilizing disordered nanocrystals to achieve efficient light conversion. The method, which combines two seemingly irreconcilable approaches, enables wide-range frequency tuning and minimizes material usage.

SourceETH Zurich·JournalNature Photonics·DateOct 13, 2020
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.

Multiple neurodevelopmental conditions may lead to worse educational outcomes

Children with multiple neurodevelopmental conditions experience greater school absenteeism, poorer exam attainment, and increased unemployment. The study highlights the need for interventions to address the unique challenges faced by these children, who often fall through the cracks due to a lack of recognition of their complex needs.

SourcePLOS·JournalPLOS Medicine·DateOct 13, 2020

Layer of strength, layer of functionality for biomedical fibers

Researchers have developed core-sheath polymer fibers that combine strength with bioactivity, enabling various biomedical applications. The fibers can be tailored to specific needs by carefully selecting inner and outer layer materials, and can even include antiviral agents or drugs.

SourceAmerican Institute of Physics·JournalApplied Physics Reviews·DateOct 13, 2020

'Less pain' to remove tonsils

A 10-year study from Flinders University has found that removing only a portion of the tonsil can significantly reduce pain and bleeding after surgery. Children who underwent this partial removal procedure returned to normal activities in under half the time compared to those who had their entire tonsil removed.

SourceFlinders University·JournalAustralian and New Zealand Journal of Surgery·DateOct 13, 2020
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.

How psychological ownership can enhance stewardship for public goods

Research finds that increasing feelings of ownership towards a public good enhances stewardship behavior, causing individuals to take direct action to care for the setting. Participants who felt a sense of ownership were more likely to pick up trash or donate money to park maintenance efforts.

SourceNew York Institute of Technology·JournalJournal of Marketing·DateOct 13, 2020
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.

Television advertising limits can reduce childhood obesity, study concludes

A new study published in PLOS Medicine found that restricting television advertising for food and beverages high in fat, sugar, and salt could lead to a significant reduction in childhood obesity rates. The research suggests that limiting ads between 5:30am and 9pm could result in a 4.6% decrease in obese children, equivalent to 40,000...

SourcePLOS·JournalPLOS Medicine·DateOct 13, 2020

Scientists replicated self-cleaning anti-reflective coating of insects' eyes

Researchers from Russia and Switzerland successfully replicated the self-cleaning anti-reflective coating found in fruit flies' eyes, which can be applied in various fields such as textiles, medical implants, and contact lenses. The new nanocoating boasts antimicrobial, anti-reflective, and self-cleaning properties.

SourceFar Eastern Federal University·JournalNature·DateOct 13, 2020

Alcohol use changed right after COVID-19 lockdown

A study of twins found that one in four adults changed their alcohol use almost immediately after stay-at-home orders were issued, with 14% reporting higher levels of stress and anxiety. The study suggests a link between decreased drinking and increased mental health issues, highlighting the need for better support.

SourceWashington State University·JournalFrontiers in Psychiatry·DateOct 13, 2020

NASA animation tracks the end of Tropical Storm Delta

Tropical Storm Delta made landfall in Louisiana, weakening to a tropical depression with maximum sustained winds near 25 mph. The NASA Terra satellite captured visible imagery of the storm's organization, which was compiled into an animation showing its landfall and movement.

SourceNASA/Goddard Space Flight Center·DateOct 13, 2020

Winners and losers of energy transition

A new UNIGE study models 100 feasible scenarios to achieve Central European electricity sector targets by 2035. The research highlights trade-offs between cost-efficiency, renewable electricity, and regional equality, suggesting a compromise is possible to share costs and benefits evenly across regions.

SourceUniversité de Genève·JournalNature Communications·DateOct 13, 2020
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.

The Great Barrier Reef has lost half its corals

The Great Barrier Reef has lost half its corals in the past three decades, with small, medium, and large coral populations declining by more than 50 percent. This decline is driven by climate change, which is causing record-breaking temperatures to trigger mass bleaching events.

SourceARC Centre of Excellence for Coral Reef Studies·DateOct 13, 2020
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.

UCF researchers are working on tech so machines can thermally 'breathe'

Researchers at the University of Central Florida have developed a technology that enables large machines to breathe in and out cooling blasts of water, keeping their systems from overheating. The system uses pulsed water-jet cooling and has been found to be effective in cooling hot electronic devices and surfaces.

SourceUniversity of Central Florida·JournalPhysical Review Fluids·DateOct 13, 2020

American Pikas show resiliency in the face of global warming

Research by Arizona State University professor Andrew Smith finds that American pikas are adapting well to warm temperatures, with healthy populations across their range. The species is able to tolerate a broader set of habitat conditions than previously understood, coping with heat by retreating to underground habitats.

SourceArizona State University·JournalJournal of Mammalogy·DateOct 13, 2020
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.

Trees and lawns beat the heat

A new study from the University of Utah reveals that mixed landscapes, comprising both trees and grass, are the most effective way to cool temperatures in the Salt Lake Valley. Lawns actually outperform trees in reducing daytime and nighttime temperatures by acting as a swamp cooler, while more open areas allow for better heat escape.

SourceUniversity of Utah·JournalAgricultural and Forest Meteorology·DateOct 13, 2020

Empathy prevents COVID-19 spreading

A new study published in Psychological Science reveals that empathy is a key factor in preventing the spread of COVID-19. The research shows that individuals with higher empathy levels are more likely to keep their distance and wear face masks to protect vulnerable populations.

SourceAarhus University·JournalPsychological Science·DateOct 13, 2020
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.

Modelling extreme magnetic fields and temperature variation on distant stars

A team of scientists developed a mathematical model simulating the disruption of heat distribution by strong magnetic fields, creating hotter and cooler regions that emit x-rays of differing intensity. The findings help explain the observed changes in brightness of magnetars studied over several decades.

SourceUniversity of Leeds·JournalNature Astronomy·DateOct 13, 2020

Cover crop could solve weed problems for edamame growers

A new study shows early-terminated rye can effectively suppress weeds in edamame without harming the crop, increasing yield and reducing contamination. However, other crops like lima bean may not benefit from this approach due to their nitrogen-fixing limitations.

SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalAgronomy Journal·DateOct 13, 2020

COVID-19 frequently causes neurological injuries

A new study shows that COVID-19 can cause neurological injuries in approximately one in seven infected patients. These injuries range from temporary confusion due to low oxygen levels to stroke and seizures in the most serious cases, significantly raising a patient's risk of dying while still in hospital.

SourceNYU Langone Health / NYU Grossman School of Medicine·JournalNeurology·DateOct 13, 2020
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.

Illinois research links soil nitrogen levels to corn yield and nitrogen losses

Researchers establish relationship between soil nitrogen at different growth stages and corn yield, finding a tradeoff between productivity and environmental impact. Soil nitrogen explains majority of grain yield variation, with optimal levels resulting in 22% yield increase.

SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalSoil Science Society of America Journal·DateOct 13, 2020

Machine learning predicts how long museum visitors will engage with exhibits

Researchers at North Carolina State University developed a machine-learning model to predict how long individual visitors will engage with exhibits. The model achieved accurate predictions using only facial expressions and posture data, with better performance when visitors interacted with the exhibit for longer periods.

SourceNorth Carolina State University·DateOct 13, 2020

Bacterial toxin with healing effect

A study by the University of Jena found that a toxic substance from Staphylococcus aureus stimulates immune cells to produce anti-inflammatory messenger substances, reducing inflammation and promoting tissue healing. The researchers also demonstrated that these substances promote tissue regeneration in an animal model.

SourceFriedrich-Schiller-Universitaet Jena·JournalCell Reports·DateOct 13, 2020
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.

New deep learning models: Fewer neurons, more intelligence

A new deep learning model inspired by tiny animals has shown decisive advantages over previous models in tasks such as autonomous driving. The model achieves better performance with fewer neurons and is more interpretable than complex 'black box' systems.

SourceInstitute of Science and Technology Austria·JournalNature Machine Intelligence·DateOct 13, 2020

SwRI's laser coating removal robot wins R&D 100 Award

The LCR robot can remove full-range aircraft coatings layer-by-layer, shortening processing time by up to 80% and reducing cost-per aircraft. It is compatible with all types of aircraft and helicopters, and can also be used for off-airframe parts.

SourceSouthwest Research Institute·DateOct 13, 2020
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.

Record high values of peak power with picosecond generators

Scientists developed compact solid-state pulse generators that can produce electrical pulses of less than one billionth of a second in duration and up to 50 billion watts in power. This breakthrough sets the groundwork for new applications in fields such as high-power microwave electronics and X-ray imaging devices.

SourceAmerican Institute of Physics·JournalReview of Scientific Instruments·DateOct 13, 2020

The puzzle of the strange galaxy made of 99.9% dark matter is solved

Astronomers find galaxy Dragonfly 44 has normal amount of dark matter, contrary to earlier claims. The team discovered only 20 globular clusters, reducing the amount of dark matter, and confirming that the galaxy is not unique or anomalous.

SourceInstituto de Astrofísica de Canarias (IAC)·JournalMonthly Notices of the Royal Astronomical Society·DateOct 13, 2020

Technique to recover lost single-cell RNA-sequencing information

MIT researchers developed a new technique to recapture lost information from single-cell RNA-sequencing, enabling the extraction of 10 times more data per cell. This breakthrough helps identify subtle differences between healthy and dysfunctional cells, with potential applications in disease diagnosis and treatment.

SourceMassachusetts Institute of Technology·JournalImmunity·DateOct 13, 2020

Properties of catalysts studied with gamma ray resonance

The study used Mossbauer spectroscopy to analyze iron-containing catalysts and determine their phase composition before and after thermal steam exposure. The results indicate that maghemite is reduced to magnetite when the iron oxides react with water vapor during catalytic aquathermolysis of crude oil.

SourceKazan Federal University·JournalJournal of Applied Spectroscopy·DateOct 13, 2020

Study links eating disorders with body dysmorphia

A new study published in Eating and Weight Disorders found a strong correlation between eating disorders and body dysmorphia, affecting 76% of participants. The research suggests that healthcare professionals should screen individuals with body dysmorphia for eating disorders regularly.

SourceAnglia Ruskin University·JournalEating and Weight Disorders - Studies on Anorexia Bulimia and Obesity·DateOct 13, 2020
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.

UCI study points to how skin cells cooperate to thwart cancer

Researchers at the University of California, Irvine discovered that skin cells communicate with each other through protein signals to stop growing and prevent cancer. This finding could lead to new treatment options and potentially prevent melanomas from developing in the first place.

SourceUniversity of California - Irvine·DateOct 13, 2020

Act now on wildfires, global climate change, human health, study says

A Monash University study warns of devastating impacts of climate change on wildfire seasons, with fuel, oxygen, and ignition source conditions fueling the crisis. Immediate action is needed to limit greenhouse gas emissions and avoid substantial increases in wildfire exposure by the end of the century.

SourceMonash University·JournalNew England Journal of Medicine·DateOct 13, 2020

Scientists develop detector for investigating the sun

Researchers from MIPT have developed a prototype detector of high-energy particles capable of picking up protons and electrons with energies between 10-100 MeV. The device improves radiation protection for astronauts and advances our understanding of solar flares.

SourceMoscow Institute of Physics and Technology·JournalJournal of Instrumentation·DateOct 13, 2020

To make mini-organs grow faster, give them a squeeze

Researchers found that compressing cells can trigger cell growth and division, increasing stem-cell state. Squeezing intestinal cells activates specific proteins, leading to larger organoids with more stem cells on their surface.

SourceMassachusetts Institute of Technology·JournalCell Stem Cell·DateOct 13, 2020
Fluke 87V Industrial Digital Multimeter

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

Agbioscience startup using multisensor drone technology sees growth

Gryfn, a Purdue University-affiliated agbioscience startup, is growing its space and expanding into new markets with its multisensor drone data collection technology. The company has added team members, evaluated new technologies, and is actively recruiting a research scientist to empower the future of agriculture research.

SourcePurdue University·DateOct 13, 2020
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.

Mental accounting is impacting sustainable behavior

Researchers analyze how our minds plan resource use to reduce excessive energy consumption and carbon emissions. They propose concrete strategies to fine-tune policy instruments and promote sustainable behavior, taking into account cognitive mechanisms such as spillover effects, rebound effects, and mental accounting labels.

SourceUniversité de Genève·JournalNature Energy·DateOct 13, 2020

The deep sea is slowly warming

Researchers found a warming trend in the deep sea, with temperature fluctuations detectable at depths of up to 4,757 meters. The increase in temperatures is consistent with global climate change, but more research is needed to understand its causes.

SourceAmerican Geophysical Union·JournalGeophysical Research Letters·DateOct 13, 2020

Without the North American monsoon, reining in wildfires gets harder

New research shows that climate change is altering the role of the North American monsoon in regulating wildfire season. Without the monsoon's winter rains, winter rainfall and snowpack are not enough to stop severe fires, leading to more destructive blazes. The US may learn from Mexico's land management strategies to mitigate wildfires.

SourceUniversity of Arizona·JournalInternational Journal of Wildland Fire·DateOct 13, 2020
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.

Crayfish 'trapping' fails to control invasive species

Research reveals that trapping is ineffective in controlling invasive American signal crayfish in Europe, and may even exacerbate the problem. A novel 'triple drawdown technique' proved significantly more accurate in determining population size.

SourceUniversity College London·JournalJournal of Applied Ecology·DateOct 13, 2020

Respiratory symptoms among adolescent e-cigarette users

Researchers investigated the association between e-cigarette use and self-reported wheezing among adolescents. The study found a significant link between e-cigarette use and increased risk of respiratory symptoms in this age group.

SourceJAMA Network·JournalJAMA Network Open·DateOct 13, 2020
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.

New method uses noise to make spectrometers more accurate

Researchers at UC Davis have developed a new method to characterize and calibrate spectrometers using excess noise in light signals. This approach allows for faster and more accurate calibration, with results comparable to traditional methods in just a few seconds.

SourceUniversity of California - Davis·DateOct 13, 2020

New medtech manufacturing capability launches in Brisbane

The new T3 Cleanrooms facility at the Translational Research Institute is accelerating Australian medical innovations into clinical trials. The facility provides small-scale sterile product manufacturing and training capacity for researchers, start-ups, and companies.

SourceTranslational Research Institute·DateOct 13, 2020

A tiny jaw from Greenland sheds light on the origin of complex teeth

A tiny jaw from Greenland has revealed the earliest known example of dentary bone with two rows of cusps on molars and double-rooted teeth, offering insights into mammal tooth evolution. The discovery suggests that complex occlusion and double-rooted teeth developed together in early mammals.

SourceUppsala University·JournalProceedings of the National Academy of Sciences·DateOct 13, 2020

Magnitude comparison distinguishes small earthquakes from explosions in US west

Researchers developed a new method to distinguish between small earthquakes and low-yield nuclear explosions in the US West. By comparing local magnitude and coda duration magnitude measurements, seismologists can identify seismic events caused by human activity more accurately.

SourceSeismological Society of America·JournalBulletin of the Seismological Society of America·DateOct 13, 2020

Athletes don't benefit from relying on a coach for too long

A new study from Binghamton University suggests that coaches who focus on transformational leadership can help athletes become less reliant on them over time. This means that coaches who inspire and mentor their players to achieve their full potential are more likely to have a positive impact on their development.

SourceBinghamton University·JournalInternational Journal of Sports Science & Coaching·DateOct 13, 2020

Adebiyi receives $3 Million for neonatal kidney research

Dr. Adebiyi's research investigates newborn kidney functions and their alterations in acute and long-term disease, with a focus on growth-restricted infants. The new $3 million grant will explore the cellular mechanisms underlying progressive kidney insufficiency in these babies.

SourceUniversity of Tennessee Health Science Center·DateOct 13, 2020