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Science News for July 10, 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.

A chaperonin protein, GroEL, has a more complex mechanism than was thought before

A Kanazawa University-led team used high-speed atomic force microscopy to study GroEL's mechanism, finding two alternative pathways for the protein-GroES interaction. The research suggests a more active role for the football-shaped structure in protein folding, challenging conventional models of molecular chaperone function.

SourceKanazawa University·JournalPhilosophical Transactions of the Royal Society of London (B )·DateJul 10, 2018

Carbon is the new black

Carbon nanotubes enable the creation of 'smart' materials for powering electronics, with potential applications in military technology and medical research. The unique properties of carbon nanotubes make them suitable for replacing traditional materials such as copper wire and polyester fibers.

SourceUniversity of Cincinnati·JournalMaterials Research Express·DateJul 10, 2018

Regulation reality gap for small businesses bodes ill for Brexit

A study by the University of Bath found a significant knowledge gap between small business owners' perceived and actual understanding of key regulatory areas. This gap can lead to non-compliance and negative consequences, including fines and reputational damage. The researchers suggest that Trade Associations play a crucial role in add...

SourceUniversity of Bath·JournalBritish Journal of Management·DateJul 10, 2018

Research update: Cellular 'garbage disposal' has another job

Researchers found specialized proteasomes target specific proteins involved in neuronal signaling and regulation. These proteins include Fos and Npas4, critical for active neurons, suggesting a connection between protein synthesis and degradation with independent roles in the cell.

SourceJohns Hopkins Medicine·JournalMolecular Cell·DateJul 10, 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.

UMN Medical School discovery could mean improved immunity against reinfections

Researchers found that the P2RX7 protein influences the body's long-term immune system and helps generate memory cells protecting against certain viruses and reinfection. Certain drugs used to control neuropathic chronic pain can cause these immune memory cells to decay, leaving individuals vulnerable to infections.

SourceUniversity of Minnesota Medical School·JournalNature·DateJul 10, 2018

Scientists trigger hot flashes in female and male mice

Researchers found that activating a specific type of neuron in the hypothalamus can trigger hot-flash-like symptoms in mice, regardless of gender. This discovery validates previous research on hot flashes and suggests a neurological target for preventing them.

SourceCell Press·JournalCell Reports·DateJul 10, 2018

How private prison companies are influencing immigration policy

A groundbreaking study found that lawmakers representing districts with privately owned ICE detention facilities are more likely to co-sponsor punitive immigration bills. The researchers assessed support for immigration legislation among members of the 113th and 114th Congresses, spanning from 2013-15 and 2015-17, respectively.

SourceUniversity of California - Riverside·JournalRace and Social Problems·DateJul 10, 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.

Big Data analysis identifies new cancer risk genes

Researchers at the Center for Genomic Regulation have developed a new statistical method to identify cancer predisposition genes from tumour sequencing data, identifying 13 candidate genes with 10 being new. The method allows researchers to find risk variants without comparing cancer patients to healthy groups.

SourceCenter for Genomic Regulation·JournalNature Communications·DateJul 10, 2018

July/August 2018 Annals of Family Medicine media tip sheet

Research in Annals of Family Medicine reveals a strong association between alcohol consumption and nocturnal leg cramps, particularly among patients over 60 years old. Additionally, partners of individuals with newly diagnosed diabetes exhibit higher rates of behavioral change compared to those without the disease.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateJul 10, 2018

Mapping the urban vitality of Barcelona

Researchers mapped Barcelona's urban vitality using a new methodology that combines Jane Jacobs' theories with data analysis. The study reveals high levels of street life in peripheral and poor districts, challenging traditional views of vital areas.

SourceUniversitat Autonoma de Barcelona·JournalLand Use Policy·DateJul 10, 2018

Study examines safety and efficacy of TPA in mild stroke cases

A study published in the Journal of the American Medical Association found that use of tissue plasminogen activator (tPA) for mild stroke may not provide significant benefits for patients. Researchers used data from the Greater Cincinnati Stroke Study and tracked outcomes for 313 patients with minor, non-disabling acute ischemic strokes.

SourceUniversity of Cincinnati·JournalJAMA·DateJul 10, 2018

Study unveils components of successful key account management

A new study by University of Eastern Finland researchers identified key components of successful key account management, including market sensing, opportunity creation, and continuous improvement. The findings suggest that companies can gain sustained competitive advantages and profitability by investing in dynamic capabilities.

SourceUniversity of Eastern Finland·JournalIndustrial Marketing Management·DateJul 10, 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.

Global quadrupling of cooling appliances to 14 billion by 2050 -- new report

The University of Birmingham report forecasts a five-fold increase in global cooling appliance demand to 14 billion by 2050, driven by growing population and urbanization. To meet this demand sustainably, the report emphasizes the need for a system-led approach, harnessing waste resources and adopting novel technologies.

SourceUniversity of Birmingham·DateJul 10, 2018

Want an expensive engagement ring? Looks count

Research suggests that men will purchase more expensive engagement rings when imagining themselves with an attractive woman, while women prioritize larger rings with their less attractive partner. Women who rate themselves as physically attractive also opt for pricier rings.

SourceSpringer·JournalEvolutionary Psychological Science·DateJul 10, 2018

The relationship between alcohol outlets and traffic crashes

A new study found that injury crashes were more frequent in areas with more retail alcohol outlets, including bars. The research also showed that crash risks are associated with local outlet density and alcohol availability across neighboring areas.

SourcePacific Institute for Research and Evaluation·DateJul 10, 2018

Unplugged holidays tipped to increase

Research from James Cook University suggests digital-free tourism is gaining traction, with luxury resorts and isolated island destinations capitalizing on the trend. The study found growing media coverage of digital-detox holidays, which are expected to expand into more services and programs.

SourceJames Cook University·JournalTourism Management·DateJul 10, 2018
Apple iPhone 17 Pro

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

Seal serum offers protection from inflammation

Researchers discovered seal blood serum has anti-inflammatory properties, protecting against damage to pulmonary tissues and inflammation. This unique adaptation allows elephant seals and Weddell seals to safely dive deep without lung damage or inflammation.

SourceUniversity of Connecticut·JournalJournal of Experimental Biology·DateJul 10, 2018

Stop antibiotics before resistance 'tipping point'

New evidence suggests that reducing antibiotic course length can reduce the risk of resistance. Microbial communities can reach a tipping point when exposed to antibiotics, leading to an irreversible shift towards drug resistance. Stopping treatment too soon may not prevent resistance from occurring.

SourceUniversity of Exeter·JournalNature Ecology & Evolution·DateJul 10, 2018

Thesis prize winner's calculations characterize neutrino interactions

Alessandro Baroni's thesis work using chiral effective field theory has characterized neutrino interactions with nuclei at low energy. His calculations combined theoretical framework and ab initio computational methods, leading to results in agreement with previous phenomenological calculations.

SourceDOE/Thomas Jefferson National Accelerator Facility·DateJul 10, 2018

Balancing foreign judgments against domestic policies

A legal scholar at Singapore Management University has outlined two principles to help judges decide whether to recognize a foreign judgment that conflicts with domestic public policy. The proposed principles aim to uphold universal norms of justice while protecting community interests, guided by the concept of subsidiarity.

SourceSingapore Management University·JournalJournal of Private International Law·DateJul 10, 2018

Booklet on childhood fever reduces antibiotic prescriptions if used

A cluster randomized controlled trial found that a parent-focused booklet on childhood fever reduced antibiotic prescribing rates by 11% when used. The study involved 25,355 children and showed that the booklet was effective in promoting self-management strategies and reducing the need for medication.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateJul 10, 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.

Brain arousal compound noradrenaline plays critical role in sensory perception

Researchers at Tel Aviv University discovered that noradrenaline affects the ability to detect low-contrast images, influencing early stages of visual processing. The study's findings have potential applications in developing better anesthetics and detecting early warning signs for dangerous situations.

SourceAmerican Friends of Tel Aviv University·JournalCurrent Biology·DateJul 10, 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.

Want to be an elite weightlifter? It takes a strong pair of knees

A new study published in Heliyon found that elite snatch style weightlifters have stronger knee joints and more elastic energy, allowing for faster and more efficient lifting. Coaches can use this knowledge to improve training methods and help sub-elite lifters reach their full potential.

SourceElsevier·JournalHeliyon·DateJul 10, 2018

Game changing game changes

A new framework, described in a paper published in Nature, models the evolution of cooperation based on repeated stochastic games. The system shows that even if cooperation does not evolve in individual games, it can emerge when combined with multiple games.

SourceHarvard University·JournalNature·DateJul 10, 2018

Bypass maneuver

A hybrid vocational track in Russia enables students from underprivileged families to access higher education, while also providing an option for upper-class families. According to the study, academic achievement plays a key role in determining whether students choose this pathway.

SourceNational Research University Higher School of Economics·JournalSociology of Education·DateJul 10, 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.

Ecology and AI

Researchers from Harvard University and others demonstrated that deep learning can identify animal images with 99.3% accuracy, automating a laborious process. The technology has the potential to revolutionize fields like wildlife ecology and conservation.

SourceHarvard University·JournalProceedings of the National Academy of Sciences·DateJul 10, 2018

Survey paints mixed view of New Yorkers' health

The NYC Health and Nutrition Examination Survey (HANES) found that New Yorkers are getting heavier, with obesity rates increasing among certain groups. The survey also showed high rates of depression and sleep problems, as well as persistent racial and ethnic disparities in health outcomes.

SourceNYU Langone Health / NYU Grossman School of Medicine·JournalJournal of Urban Health·DateJul 10, 2018

Developmental screening and surveillance rates remain low, new study suggests

A new study suggests that developmental screening and surveillance rates remain low in the US, with only about one-third of young children receiving recommended screenings. The study found significant variations in rates across states, with Oregon performing as the top state and Mississippi struggling to meet the 17% benchmark.

SourceJohns Hopkins Bloomberg School of Public Health·JournalJAMA Pediatrics·DateJul 10, 2018

Mapping the genetic controllers in heart disease

Researchers created a 3D map of enhancer-gene interactions that play a key role in cardiovascular disease. The map identifies the most important genes for developing new treatments for heart attacks, heart failure, and heart rhythm disorders.

SourceeLife·DateJul 10, 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.

Two new USPSTF recommendation statements

The USPSTF concludes that current evidence is insufficient to make recommendations on screening for PAD and CVD risk with ABI in asymptomatic adults. Additionally, the task force finds that adding ABI, hsCRP level, and CAC score to traditional risk assessments does not prevent CVD events in asymptomatic adults.

SourceJAMA Network·JournalJAMA·DateJul 10, 2018

Every person has a unique brain anatomy

Researchers found that brain anatomy is highly individualized, reflecting a combination of genetic and non-genetic influences. Over 90% accurate identification was achieved using MRI scans of nearly 200 healthy individuals.

SourceUniversity of Zurich·JournalScientific Reports·DateJul 10, 2018

NASA spots Typhoon Maria's ragged eyewall replacement

Typhoon Maria's ragged eyewall is a result of eyewall replacement, where the smaller inner eyewall deteriorates and becomes replaced by a larger outer one. The storm is moving northwest towards Taiwan and China, continuing to weaken.

SourceNASA/Goddard Space Flight Center·DateJul 10, 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.

Challenging the conventional wisdom on calculus

A Harvard University study of over 6,000 college freshmen found that students who mastered algebra, geometry, and trigonometry had twice the impact on college calculus success as those who took calculus in high school. Weaker math students who took calculus in high school actually benefited the most from the class.

SourceHarvard University·JournalJournal for Research in Mathematics Education·DateJul 10, 2018

Evolution does repeat itself after all

A team of researchers identified factors contributing to recurrent patterns of diversity and similarity in cichlid fish. Habitat similarity is a key determinant of evolutionary predictability, with deeper lakes providing more ecological niches.

SourceUniversity of Konstanz·JournalEvolution Letters·DateJul 10, 2018

What separates the strong from weak among connections in the brain

A new study by neuroscientists at MIT's Picower Institute for Learning and Memory helps explain why strong synapses are stronger. The team found that strong active zones have higher calcium ion channels and more of the protein Bruchpilot, which clusters these channels, maximizing signal transmission. By studying how strong synapses dev...

SourcePicower Institute at MIT·DateJul 10, 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.

New technology for early detection of type 1 diabetes

A breakthrough discovery by RMIT University could enable early detection of Type 1 diabetes in newborns, potentially delaying or preventing the onset of the disease. The collaboration combines lab-on-a-chip technologies with biomarker detection to identify early loss of beta cells.

SourceRMIT University·DateJul 10, 2018

Immune discovery should help develop improved vaccines for infants and newborns

Scientists have discovered a class of 'danger signals' that trigger an efficient immune response in newborns, potentially reducing vaccine administration age and booster injections. This breakthrough aims to improve pediatric vaccine efficacy and protect more infants and young children from infections.

SourceTrinity College Dublin·JournalThe Journal of Immunology·DateJul 10, 2018

Face value

Researchers developed a video game, VERITAS, that improves players' ability to discern truth from lies. After one hour of training, players can accurately detect truth 68% of the time, compared to 56% initially.

SourceUniversity of California - Santa Barbara·JournalComputers in Human Behavior·DateJul 10, 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.

Wider access to HIV prevention drugs still needed

Despite highly effective anti-HIV pharmaceuticals, HIV remains a persistent threat, with significant equity gaps in access to PrEP. Research identifies barriers affecting minority groups and highlights the need for targeted interventions to increase awareness and facilitate equitable access to PrEP.

SourceSan Francisco State University·JournalAIDS and Behavior·DateJul 10, 2018

Baker's yeast helped MSU-based biologists to understand drug resistance in fungi

The study used baker's yeast expressing fluorescent proteins fused with membrane transporters to investigate fungal drug resistance mechanisms. The results showed that the resistance of yeast to antimycotic agents is more complex than previously thought, involving hyperactivation of ABC-transporters and xenobiotic sensors.

SourceLomonosov Moscow State University·JournalScientific Reports·DateJul 10, 2018

Alternative splicing is crucial to muscle mass maintenance

Researchers at Baylor College of Medicine discovered that alternative splicing is essential for maintaining adult muscle mass. Knocking out genes Rbfox1 and Rbfox2 in skeletal muscles led to rapid loss of muscle mass within four weeks. The study highlights the critical role of alternative splicing in adult muscle maintenance.

SourceBaylor College of Medicine·JournalCell Reports·DateJul 10, 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.

Patients with early kidney cancer benefit from robotic partial nephrectomy

A study by Keck School of Medicine found that robotic partial nephrectomy significantly reduces complications, mortality, and readmission compared to open or laparoscopic techniques. The technique offers superior patient outcomes while preserving kidney function.

SourceUniversity of Southern California - Health Sciences·JournalThe Journal of Urology·DateJul 10, 2018

Living in areas with less sun may increase your risk of OCD

A study from Binghamton University found that individuals living in areas with lower sunlight exposure may have a higher risk of developing obsessive-compulsive disorder (OCD). The researchers suggest that reduced morning light exposure could disrupt the internal biology and external light-dark cycle, leading to increased OCD symptoms.

SourceBinghamton University·JournalJournal of Obsessive-Compulsive and Related Disorders·DateJul 10, 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.

Unique brain 'fingerprint' can predict drug effectiveness

Researchers developed a personalized Therapeutic Intervention Fingerprint (pTIF) to predict the effectiveness of targeting specific biological factors for controlling neurological disease progression. This technique can categorize patients with their unique physiological needs, leading to more effective and tailored treatments.

SourceMcGill University·JournalNeuroImage·DateJul 10, 2018

Rocky planet neighbor looks familiar, but is not Earth's twin

Researchers have determined the detailed chemical abundances of Ross 128, a red dwarf star that hosts an exoplanet similar to our Solar System's Jupiter. This helps estimate the makeup of Ross 128 b, indicating it should be rocky with a temperate climate.

SourceCarnegie Institution for Science·JournalThe Astrophysical Journal Letters·DateJul 10, 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.

Testosterone prescriptions have sharply dropped in the past few years

US testosterone prescriptions dropped significantly following reports linking use to cardiovascular events. Between 2013-2016, new users saw a 62% decrease, while established users saw a 48% drop, according to the University of Texas Medical Branch at Galveston study.

SourceUniversity of Texas Medical Branch at Galveston·JournalJAMA·DateJul 10, 2018

Finding a weak link in the frightful parasite Schistosoma

Researchers at Morgridge Institute for Research identified key stem cells governing the complex life cycle of Schistosoma. A gene associated with germline development was also found, providing potential targets for prevention and treatment of schistosomiasis, a deadly neglected tropical disease affecting hundreds of millions.

SourceMorgridge Institute for Research·DateJul 10, 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.

World Trade Center response crews may face higher heart attack, stroke risk

A new study found that post-traumatic stress disorder (PTSD) in blue-collar workers who responded to the World Trade Center plane attack on September 11, 2001, may increase their risk of heart attack and stroke. The study, published in Circulation: Cardiovascular Quality and Outcomes Journal, included over 6,800 non-firefighter workers...

SourceAmerican Heart Association·DateJul 10, 2018

As brain extracts meaning from vision, study tracks progression of processing

A new study tracked how the brain processes visual information from simple sensory inputs to meaningful categories, finding a continuum of activity across multiple cortical regions. The research challenges classic beliefs about separate regions playing distinct roles, suggesting a more integrated network of functional similarities.

SourcePicower Institute at MIT·JournalProceedings of the National Academy of Sciences·DateJul 10, 2018

Biologists discover process that neutralizes tumors

Researchers identified a mechanism where tumor cells display both PD-L1 and PD-1 proteins, neutralizing the PD-L1 'brake' on T cells. This could explain why some patients don't respond to immunotherapy, suggesting alternative mechanisms may be employed by tumors.

SourceUniversity of California - San Diego·JournalCell Reports·DateJul 10, 2018

Individual characteristics that predict multiple chronic conditions are identified

A 10-year study found that age, low socioeconomic status, obesity, and low physical activity are positively associated with the risk of developing multimorbidity. Promoting healthy lifestyles and targeting an internal locus of control may help empower patients to achieve behavior change and reduce multimorbidity incidence.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateJul 10, 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.

Mobile health devices diagnose hidden heart condition in at-risk populations

Wearable mobile health devices improved AFib diagnosis rates by almost threefold compared to usual care, enabling timely interventions and reducing strokes and deaths. The study, conducted in part by Scripps Research scientists, used digital medicine technologies to identify undiagnosed AFib in at-risk populations.

SourceScripps Research Institute·JournalJAMA·DateJul 10, 2018

What is the role of the physician when a patient discloses intimate partner violence perpetration?

Researchers recommend that physicians assess lethality and readiness to change, as well as comorbid medical conditions. They should refer perpetrators to trained therapists and offer education on IPV's negative impact on victims and abusers. Regular follow-up is also necessary to support behavior change.

SourceBoston University School of Medicine·JournalThe Journal of the American Board of Family Medicine·DateJul 10, 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.

Bank network shifts signaled financial crisis -- and may prevent another

Researchers analyzed European interbank market behavior before, during, and after the 2008 financial crisis. They found correlation networks became increasingly interconnected during the crisis, while physical networks experienced a decline in internal connections. This study suggests using network analysis to predict future crises.

SourceCornell University·JournalJournal of Financial Economics·DateJul 10, 2018

Contribution of MOTs to road safety

The study reveals that MOTs prevent 133 deaths, nearly 12,000 injuries, and at least 17,700 traffic accidents a year. Additionally, MOTs reduce exposure to atmospheric pollutants, resulting in around 406 premature deaths prevented every year.

SourceUniversidad Carlos III de Madrid·DateJul 10, 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.

Wetting of surfaces is surprisingly difficult to measure reliably

A group of researchers from Aalto University and Sun Yat-sen University present a rigorous methodology for measuring wetting, proposing a universal procedure for the research community. This approach allows comparison between research groups to promote the development of new wetting materials.

SourceAalto University·JournalNature Protocols·DateJul 10, 2018

Diabetes diagnosis can improve health of the household

A new diabetes diagnosis can lead to higher rates of healthy behaviors among a patient's partner, including weight management and smoking cessation. Partners with newly diagnosed diabetics exhibited greater behavioral change even when clinicians didn't focus on them.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateJul 10, 2018

Aspirin desensitization improves alcohol-induced allergies in patients with underlying respiratory disease

A new study led by the University of Pennsylvania School of Medicine finds that aspirin desensitization can also alleviate alcohol-induced allergies in patients with Aspirin Exacerbated Respiratory Disease (AERD). Following treatment, 86.5% of patients reported they could drink alcohol without experiencing symptoms.

SourceUniversity of Pennsylvania School of Medicine·JournalInternational Forum of Allergy & Rhinology·DateJul 10, 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.

California's cap-and-trade air quality benefits mostly go out of state

A new study led by San Francisco State University found that California's cap-and-trade program has not effectively improved air quality for the state's residents. The bulk of GHG reductions occurred outside of California, while in-state emissions increased by 52% between 2013 and 2015.

SourceSan Francisco State University·JournalPLOS Medicine·DateJul 10, 2018

Can nanoparticles be used to lower antibiotic resistance?

Engineers at the University of Houston are developing nanoparticles loaded with antibiotics to reduce dosages and prevent microbiome damage. The study, supported by the USDA National Institute of Food and Agriculture, aims to find alternative methods to combat antibiotic resistance.

SourceUniversity of Houston·DateJul 10, 2018

Isolation and characterization of key enzyme for ephedrine production

Epimeron Inc. has isolated and characterized an enzyme from Ephedra sinica catalyzing a crucial step in ephedrine and pseudoephedrine production. The discovery paves the way for microbial fermentation-based production, offering a sustainable, secure, and environmentally friendly alternative to chemical processes.

SourceEpimeron Inc.·JournalJournal of Biological Chemistry·DateJul 10, 2018

New approach to treating infectious diseases as an alternative to antibiotics

Researchers at Osaka University have discovered a new mechanism of attachment for ETEC bacteria, leading to the development of anti-adhesion agents that can prevent bacterial binding without destroying the bacteria. These agents offer a novel treatment approach that may serve as an alternative to antibiotics.

SourceOsaka University·JournalProceedings of the National Academy of Sciences·DateJul 10, 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.

Rudolf Grimm receives inaugural Faddeev Medal

Physicist Rudolf Grimm and colleague Vitali Efimov receive the inaugural Faddeev Medal for their work on Efimov quantum states, a phenomenon predicted to occur in three-body systems. The discovery was confirmed through experiments with ultracold quantum gases.

SourceUniversity of Innsbruck·DateJul 10, 2018

Physicians and patients perceive good communication differently

A study by Jenni Burt et al found that physicians rate their own communication skills lower than patients do, while trained raters assigned significantly lower scores, highlighting a need for external peer assessment and support training.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateJul 10, 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.

Vitamin D no defense against dementia

Researchers from the University of Adelaide conducted a systematic review of over 70 studies on vitamin D's role in neurodegenerative diseases, including multiple sclerosis, Parkinson's disease, and Alzheimer's disease. The findings suggest that vitamin D is unlikely to protect against these brain-related disorders.

SourceUniversity of Adelaide·JournalNutritional Neuroscience·DateJul 10, 2018

Underlying mechanism discovered for magnetic effect in superconducting spintronics

A team of researchers has discovered a general mechanism for the long-range electromagnetic proximity effect in superconductor-ferromagnet structures. This finding explains how ferromagnetic films can transfer magnetic fields to their corresponding superconductors, contradicting previous experimental results.

SourceAmerican Institute of Physics·JournalApplied Physics Letters·DateJul 10, 2018

Primates adjust grooming to their social environment

Researchers found that primates choose grooming partners based on various factors, including reproductive state, social relationships, and dominance rank. They also consider the social environment, adapting their choice to maximize benefit. This study reveals impressive cognitive abilities in primates.

SourceMax Planck Institute for Evolutionary Anthropology·JournalRoyal Society Open Science·DateJul 10, 2018

An ATM that dispenses antioxidants

A recent study published in Science Signaling reveals that the ATM protein plays a dual role in sensing cellular threats and repairing damage. It forms dimers when exposed to ROS, triggering an increase in cellular antioxidant capacity through the pentose phosphate pathway.

SourceSalk Institute·JournalScience Signaling·DateJul 10, 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.

Towards winning the war on feral wild rabbits

Two biological control agents, myxoma and rabbit haemorrhagic disease viruses, have been found to work together to control feral rabbit populations in Australia. The study used data from the largest wild rabbit study in the world to show that both viruses are effective when acting together.

SourceUniversity of Adelaide·JournalJournal of Animal Ecology·DateJul 10, 2018

IBM-EPFL-NJIT team demonstrates novel synaptic architecture for brain inspired computing

The researchers developed a novel synaptic architecture that could lead to a new class of information processing systems inspired by the brain. Prototype chips containing over one million nanoscale memristive devices were used to implement a neural network for detecting hidden patterns and correlations in time-varying signals.

SourceNew Jersey Institute of Technology·JournalNature Communications·DateJul 10, 2018

Novel approach to making therapeutic proteins at point of care

A team of UMBC researchers has developed a novel approach to making therapeutic proteins available at the point of care, enabling faster drug development and more personalized medicines. The portable system, about the size of a suitcase, allows for rapid production without relying on manufacturing facilities or transport.

SourceUniversity of Maryland Baltimore County·JournalNature Biomedical Engineering·DateJul 10, 2018

Children with better coordination more likely to achieve at school

A study by researchers at the University of Leeds found that young children with better eye-to-hand coordination tended to have higher academic attainment in reading, writing, and maths. The research suggests that this skill may have provided the evolutionary foundations for mathematical thinking.

SourceUniversity of Leeds·JournalPsychological Science·DateJul 10, 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.

Teen crash risk highest during first three months after getting driver's license

A study by the NIH found that teenage drivers are eight times more likely to be involved in a collision or near miss during their first three months of independent driving. During this period, teens also exhibit four times more risky behaviors, such as rapid acceleration and hard turns.

SourceNIH/Eunice Kennedy Shriver National Institute of Child Health and Human Development·JournalJournal of Adolescent Health·DateJul 10, 2018

NASA's GPM satellite obtains excellent views of Beryl's remnants

The Global Precipitation Measurement mission gathered important rainfall data on Hurricane Beryl's remnants as it passed through the Windward Islands and Puerto Rico. Strong convective storms were dropping rain at rates of over 75 mm per hour, with intense storms measured in a small area along Puerto Rico's southeastern coast.

SourceNASA/Goddard Space Flight Center·DateJul 10, 2018

How Mycobacterium tuberculosis escapes death in macrophages

Researchers discovered that Mycobacterium tuberculosis uses a toxin to deplete NAD+ in macrophages, leading to necrotic cell death. Adding NAD+ replenishment or mitochondrial function protectants restricted bacterial growth and increased macrophage viability. These findings suggest patient-targeted therapies to treat tuberculosis.

SourceUniversity of Alabama at Birmingham·JournalCell Reports·DateJul 10, 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.

Strategy for 'no-mining zones' in the deep sea

Researchers develop comprehensive set of criteria to identify areas of environmental importance where no mining should occur. The guidelines, which include 18 quantitative metrics, aim to protect a wide range of habitats and species that might be harmed by mining activities.

SourceDuke University·JournalScience Advances·DateJul 10, 2018

Researchers prevent, reverse renal injury by inhibiting immune-regulating molecule

Scientists led by George C. Tsokos discover that inhibiting CaMK4 can prevent podocyte damage in lupus-prone mice, reversing classical dogma on inflammation causing kidney damage. The finding opens doors to potential new therapies for autoimmune and non-autoimmune diseases impacting the kidneys.

SourceBeth Israel Deaconess Medical Center·JournalJournal of Clinical Investigation·DateJul 10, 2018

Tropical Storm Chris gives NASA satellite a signature 'C'

Tropical Storm Chris was imaged by NASA's Aqua satellite on July 10, showing a backwards 'C' or comma-shaped storm with cold cloud tops. The system has potential for heavy rainfall and is forecast to strengthen into a hurricane later today.

SourceNASA/Goddard Space Flight Center·DateJul 10, 2018

Diagnosis is a collaborative process

Diagnosis is a collaborative process that involves patient participation and clinician inquiry. By allowing patients to describe their symptoms and concerns, physicians can gather valuable information and narrow down potential diagnoses.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateJul 10, 2018

Revealing the mechanism behind animals' sixth sense

A team of researchers identified the gene 'TRP-1' and 'TRP-2', which enable balanced and smooth body movements in C. elegans, a simple nervous system model. The study suggests that TRP-1 and TRP-2 are proprioception sense receptors controlling neural activity and muscle movement.

SourceDGIST (Daegu Gyeongbuk Institute of Science and Technology)·JournalPLOS Biology·DateJul 10, 2018

Apps portray mental health issues as commonplace and easy to manage

A study of 61 popular mental health apps found they predominantly addressed anxiety and stress, framing problems as psychological symptoms. The analysis suggests these apps may be misleadingly simplistic in their approach to mental health issues.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateJul 10, 2018

Warm handoffs do not improve attendance at behavioral health intake appointments

Researchers at Boston Medical Center found that warm handoffs have no association with improved attendance at behavioral health intake appointments. The most significant predictor of attendance was time from referral until appointment, contradicting previous theories on the effectiveness of warm handoffs.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateJul 10, 2018

Scribes may be more financially viable under capitated payment

Under fee-for-service, team documentation requires physicians to save time to pay for itself; in contrast, capitation-based systems require empaneling new patients to cover costs. Researchers found that scribes can add more visit slots per year than medical assistants under capitated payment

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateJul 10, 2018

Brain metastases common and difficult to treat in ROS1 lung cancer

A University of Colorado Cancer Center study found that brain metastases are a common occurrence in stage IV ROS1-positive non-small cell lung cancer. The study also showed that patients with ROS1 mutations had similar progression-free survival rates as ALK patients when treated with crizotinib, but with a higher risk of brain metastas...

SourceUniversity of Colorado Anschutz Medical Campus·JournalJournal of Thoracic Oncology·DateJul 10, 2018

That sound makes me dizzy

University of Utah engineers uncover the reasons behind vertigo caused by specific sounds, linking it to a thinning of the bone enclosing the inner ear. The study reveals pathological fluid mechanical waves in the semicircular canals as the culprit, causing incorrect signals sent to the brain.

SourceUniversity of Utah·JournalScientific Reports·DateJul 10, 2018