Untreated sewage from New York City's CSO input turns local carbon sinks into greenhouse gas producers, with methane production enhanced over 100 times and carbon dioxide by twice the rate of control group samples. The study suggests that NYC's environmental impact extends to nearby undeveloped aquatic ecosystems.
SourceAdvanced Science Research Center, GC/CUNY·JournalSoil Science Society of America Journal·DateOct 9, 2018
Research reveals distinct molecular pathways underlying nearsightedness and farsightedness, providing framework for new treatment options. Myopia and hyperopia develop through different eye growth mechanisms, with potential for drug targets identified.
A study found that people generally prefer self-driving cars to stay in their lane and perform an emergency stop, even if it means risking collision with pedestrians or bystanders. The research suggests that this default action is morally acceptable, even if it doesn't minimize expected loss.
SourceSociety for Risk Analysis·JournalRisk Analysis·DateOct 9, 2018
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers used statistical tools to analyze data from 55 studies on dietary oils and found seed oils, such as sunflower oil and flaxseed oil, perform best in improving cholesterol. However, there are caveats, including the study only measured blood lipids and may not be applicable to clinical outcomes.
SourceAmerican Society for Biochemistry and Molecular Biology·JournalMolecular & Cellular Proteomics·DateOct 9, 2018
A randomized clinical trial examined the timing of pushing during delivery, finding no significant difference between immediate and delayed pushing in rates of natural delivery or adverse outcomes among newborns. However, rates of hemorrhage and infection were higher among women who delayed pushing.
Researchers at the Institute of Molecular Pathology Biomarkers at the University of Extremadura have discovered a new biomarker for Alzheimer's disease of sporadic origin, protein STIM1. A deficiency in this protein has been linked to calcium ion transport abnormalities, which can lead to neurodegeneration and cell death.
SourceUniversity of Extremadura·JournalJournal of Molecular Medicine·DateOct 9, 2018
Scientists have gained new insights into dynamic structural changes in light-sensitive biomolecules, revealing a universal mechanism for the transformation from dark-adapted to light-adapted states. This discovery could advance applications in agriculture and optogenetics.
SourceRuhr-University Bochum·JournalStructure·DateOct 9, 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.
Physicists develop a new theory to predict complex dynamics of spin procession in materials subjected to ultra-short laser pulses. The approach takes into account internal spin rotation forces, making it applicable to a broader set of magnetic materials.
SourceSpringer·JournalThe European Physical Journal B·DateOct 9, 2018
A study published in PLOS Medicine found that fewer than half of people with HIV are retained in care three years after release from incarceration. The study suggests that better access to health insurance and transitional case-management services may improve retention in HIV care and viral suppression.
A team of researchers has created an automated program to screen for malnutrition in hospitalized children, using existing patient data in electronic health records. The study found a high prevalence of malnutrition among pediatric oncology patients, with 42% overall and varying levels of severity.
SourceChildren's Hospital of Philadelphia·JournalJournal of Nutrition and Dietetics·DateOct 9, 2018
In a study on Japanese great tits, researchers found that females became more promiscuous after failed breeding attempts, increasing the rate of extra-pair paternity by 40% in subsequent breeding attempts. This flexible behavior is thought to be an adaptive strategy to improve reproductive success.
SourceHokkaido University·JournalBehavioral Ecology·DateOct 9, 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.
The study found that participants who slept between 7 to 8 hours per night performed better cognitively than those who slept less or more. Despite age differences, sleep affected all adults equally, and too little or too much sleep had a similar impairment on cognitive function.
SourceUniversity of Western Ontario·JournalSLEEP·DateOct 9, 2018
Researchers created flies with ancient genes to understand how mutations drove major evolutionary changes in embryonic development. The study found that two chance mutations were the major causes of a profound change in the animal's developmental processes, resulting in present-day descendants exhibiting new developmental functions.
High levels of air pollutants, especially PM2.5, may be associated with an increased risk of developing mouth cancer, according to the first study of its kind. The study found that exposure to high levels of PM2.5 was linked to a 43% heightened risk of a mouth cancer diagnosis.
SourceBMJ Group·JournalJournal of Investigative Medicine·DateOct 9, 2018
Gram-negative bacteria build their outer membrane using a glycolipid called lipopolysaccharide (LPS), which can be weakened by preventing its transport. Researchers in the Kahne Lab have developed a quantitative method to monitor LPS transport rates, revealing crucial new details about its molecular mechanisms.
SourceHarvard University·JournalJournal of the American Chemical Society·DateOct 9, 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.
The Johns Hopkins Center for Health Security has identified 15 emerging technologies that could help prevent future infectious disease outbreaks from becoming catastrophic events. These technologies include genomic sequencing, drone networks, and medical countermeasure manufacturing, among others.
SourceJohns Hopkins Center for Health Security·DateOct 9, 2018
A Cornell University study used eBird and survey data to model the Tricolored Blackbird population decline by over 33% in 10 years. The research provided crucial evidence for the State of California's Endangered Species Act protections, approved in April.
SourceCornell University·JournalBiological Conservation·DateOct 9, 2018
A new study links scoliosis to the body's inability to utilize the essential dietary mineral manganese. Children with severe scoliosis are twice as likely to carry a gene variant that makes it hard for their cells to take in and use manganese, which is required for growing bones and cartilage.
SourceWashU Medicine·JournalNature Communications·DateOct 9, 2018
A new study using carotid artery MRI shows that measurements of wall thickness can improve cardiovascular disease risk assessment. The technique offers a more accurate predictor of cardiovascular events than ultrasound-based intima-media thickness (IMT) tests, especially for stroke risk.
SourceRadiological Society of North America·JournalRadiology·DateOct 9, 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.
A new study finds that mastectomies do not completely eliminate the need for postoperative imaging and biopsy. For 10% to 15.5% of patients, subsequent imaging is required, and 6-8% undergo biopsy, with low malignancy rates.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalAnnals of Surgical Oncology·DateOct 9, 2018
Researchers found widespread strike-slip faulting on Ganymede, indicating complex geologic activity in the past. This discovery improves our understanding of Ganymede's tectonic history and its neighbor Europa's potential for hosting life.
SourceUniversity of Hawaii at Manoa·JournalIcarus·DateOct 9, 2018
Researchers from Vanderbilt University have developed atomically thin membranes with nanoscale holes, showcasing improved permeance and faster diffusion rates compared to traditional commercial membranes. This breakthrough has the potential to transform small molecule separation, fine chemical purification, and other processes.
SourceVanderbilt University·JournalAdvanced Materials·DateOct 9, 2018
A USC-led study of over 20,000 European youths found that children with asthma are more likely to become obese. Asthma increases the risk of obesity by 50-66%, especially in those with persistent wheezing symptoms.
SourceUniversity of Southern California·JournalEuropean Respiratory Journal·DateOct 9, 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.
A new report in the American Journal of Pathology demonstrates a link between prenatal inflammation and postnatal immune status and organ function in preterm pigs. Prenatal exposure to bacterial endotoxin induced acute fetal lung and gut immune responses, followed by systemic inflammation after birth.
SourceElsevier·JournalAmerican Journal Of Pathology·DateOct 9, 2018
A recent study by Florida Atlantic University found that 5% of middle and high school students in the US were targeted by sextortion, while 3% admitted to being involved. Males were more likely to be victims and offenders, and non-heterosexual teens were more than twice as likely to be victims.
SourceFlorida Atlantic University·JournalSexual Abuse·DateOct 9, 2018
Researchers at MIT's Picower Institute discovered that SAP102 regulates synaptic AMPAR function differently than PSD-95, with distinct effects on current decay timing. This finding may contribute to the greater cognitive capacity of mammals and other vertebrates.
SourcePicower Institute at MIT·JournalJournal of Neurophysiology·DateOct 9, 2018
Researchers at Case Western Reserve University have identified a previously uncharacterized structure within the human estrogen receptor that could serve as a valuable new drug target. By disrupting this interface, drugs may be able to inhibit receptor function and prevent metastasis.
SourceCase Western Reserve University·JournalNature Communications·DateOct 9, 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.
University of Houston biologist Michihisa Umetani has discovered a protein partnership that protects blood vessels from danger. His work aims to target the Liver X Receptor (LXR) for new medicines to prevent atherosclerosis, offering a potential solution to severe side effects associated with current treatments.
Researchers are developing mobile apps to share and interpret genomic and microbiome data, aiming to improve user understanding and interaction. The project also includes a longitudinal study to monitor the effects of dietary changes on household members' health.
Researchers found that the order of response options on online questionnaires affects respondents' choices, with people without a degree more likely to choose the first option. The study also showed that questionnaire design can impact responses, with grid designs reducing the primacy effect.
SourceNational Research University Higher School of Economics·JournalInternational Journal of Social Research Methodology·DateOct 9, 2018
A team of scientists has found evidence of hydrodynamic electron flow in semimetal tungsten diphosphide, a high-purity quantum material. The discovery reveals the strongly interacting nature of electrons in these materials and suggests that the conversion of energy into thermal energy is limited by quantum mechanics.
SourceMax Planck Institute for Chemical Physics of Solids·JournalNature Communications·DateOct 9, 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.
Researchers have developed an ultrafast optical fiber-based electron gun to directly observe and capture atomic motions at surfaces and interfaces. The device uses low-energy electron pulses and a streak camera to achieve subpicosecond temporal resolution, revealing the transition state during chemical processes.
SourceAmerican Institute of Physics·JournalApplied Physics Letters·DateOct 9, 2018
Researchers discovered a micropeptide called DWORF that restores normal heart function in mice by enhancing SERCA activity and preventing calcium dysregulation. The study shows that DWORF can prevent the functional and structural effects of cardiomyopathy, making it a promising new gene therapy target for treating heart failure.
Hurricane Michael continues to strengthen with maximum sustained winds reaching near 100 mph, forecasters predict a major hurricane upon landfall in Florida. The storm's center is expected to move across the eastern Gulf of Mexico and inland over the Florida Panhandle on Wednesday.
A new study found that while polar bears relied on whale carcasses in the past, this resource will not be enough to sustain most bear populations in the future due to climate change. The Arctic is expected to become ice-free by 2040, making it difficult for bears to find alternative food sources.
SourceUniversity of Washington·JournalFrontiers in Ecology and the Environment·DateOct 9, 2018
A recent observational study of 626 pregnancies found that maternal Tdap immunization in the third trimester is associated with higher concentrations of pertussis antibodies in infants. Immunizing mothers earlier in the third trimester may maximize these antibody levels, but definitive immunity levels for whooping cough are unknown.
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.
A University of Sydney study found that canine parvovirus (CPV) is more prevalent than thought, resulting in 41% euthanasia rates. The survey identified high-risk areas and suggested socioeconomic factors contribute to poor vaccination rates, leading to costly treatments.
SourceUniversity of Sydney·JournalTransboundary and Emerging Diseases·DateOct 9, 2018
A growing number of Australians question traditional gender boxes, with QUT research examining biological and sociological factors associated with non-binary gender identity recognition. The study found that taller female height is a statistically-relevant factor influencing self-identification as non-binary.
SourceQueensland University of Technology·JournalArchives of Sexual Behavior·DateOct 9, 2018
The Renaissance Computing Institute (RENCI) is part of a $3 million pilot project to create a model and strategic plan for NSF's largest scientific facilities. The goal is to establish a reservoir of expertise on best cyberinfrastructure practices.
SourceUniversity of North Carolina at Chapel Hill - Office of Research Communication·DateOct 9, 2018
Researchers found that ants wrap pupae in a silk cocoon to shield them from acidic chemicals used for nest cleaning. This practice protects the pupae from harm, reducing mortality rates. The study provides insights into ant immunopathology and its similarities with human immune responses.
SourceInstitute of Science and Technology Austria·JournalCurrent Biology·DateOct 9, 2018
Researchers found that drug treatment at a young age can reverse social impairments in mice with tuberous sclerosis, but not at an older age. The study identifies a sensitive period for reversing social deficits, with treatment initiated in young adulthood showing promise in rescuing social behaviors.
SourceBoston Children's Hospital·JournalCell Reports·DateOct 9, 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.
Researchers at Far Eastern Federal University have developed hybrid powder materials that decrease friction ratio in metals sevenfold, increasing durability of spare parts. The new materials offer prospects for efficient anti-friction additives, outperforming existing alternatives like Teflon.
SourceFar Eastern Federal University·JournalInorganic Chemistry·DateOct 9, 2018
A study by University of California - Riverside researchers found that mouth injuries caused by hook removal after catch-and-release fishing reduce feeding performance in suction-feeding fish, including bass, salmon, and trout. The study suggests that fishing-induced injuries impact a fish's ability to feed while the mouth is healing.
SourceUniversity of California - Riverside·JournalJournal of Experimental Botany·DateOct 9, 2018
New research shows promise with simulated nerve agents and potentially deadly toxins - the 'molecular baskets' can find and trap them for safe removal, paving the way for future medical applications.
SourceOhio State University·JournalChemistry - A European Journal·DateOct 9, 2018
A commonly-used anti-psychotic drug has shown promise in treating aggressive triple negative breast cancer by inhibiting the growth and spread of cancer cells. The study found that up to 90% of cancer cells died following treatment with Pimozide, reducing tumour size and metastases.
SourceUniversity of Bradford·JournalOncoTargets and Therapy·DateOct 9, 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.
Researchers have developed a novel method to determine the cause of catalytic activity in complex catalysts, enabling better control over metal support interactions. The approach utilizes vertically grown carbon nanotubes as 'hydrogen highways' to separate active sites and optimize catalyst performance.
SourceUniversity of Oklahoma·JournalNature Communications·DateOct 9, 2018
A consortium led by the University of Bath aims to develop technology for chemically breaking down mixtures of plastics into their constituent molecules. This project could make a big difference in increasing plastic recycling rates, with the goal of reaching 75% in the UK by 2035.
Researchers have created designer materials that can be used in various photonic applications, outperforming individual metals like gold and silver. The materials exhibit tuned optical properties, enabling lighter load and enhanced power for Soldier devices.
SourceU.S. Army Research Laboratory·JournalAdvanced Optical Materials·DateOct 9, 2018
Researchers have devised a novel method to block abnormal biological signals driving the rare and fatal disease Fanconi anemia. Inhibiting a regulatory protein called Sh2b3/Lnk restored bone marrow cell function and improved genome integrity in animal studies, providing hope for better treatments for children with the disease.
SourceChildren's Hospital of Philadelphia·JournalNature Communications·DateOct 9, 2018
The University of Texas at San Antonio has acquired a two-photon holographic microscope to understand how incorrect wiring impacts brain function. This device will enable researchers to activate specific pathways in the brain and train neurons to respond to specific patterns of synaptic activity.
SourceUniversity of Texas at San Antonio·DateOct 9, 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.
Tropical Storm Nadine has formed in the Eastern Atlantic, with NASA's Suomi NPP satellite providing a visible image of the storm. The National Hurricane Center forecasts additional strengthening through Wednesday before weakening by early Thursday.
Researchers have created a more efficient path to producing solar fuels by enticing the bacterium Moorella thermoacetica into being productive with light-absorbing gold nanoclusters. This results in a higher yield of chemical products and improved quantum efficiency compared to previous models.
SourceUniversity of California - Berkeley·JournalNature Nanotechnology·DateOct 9, 2018
A study published in CMAJ found that immigrant and refugee youth are more likely to visit emergency departments for new mental health issues, highlighting gaps in access to outpatient mental health care. The study suggests that barriers to primary care services, including language and cultural differences, contribute to this issue.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·DateOct 9, 2018
Researchers at the University of Washington have developed 3D printed devices that can track bidirectional motion and store data using a backscatter method. These devices can monitor how patients use prosthetics or insulin pens, providing valuable insights for assistive technology development.
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
Researchers at NIST have developed a novel light-based technique to measure the mechanical and flow properties of materials during the curing process in real-time. This allows for fast and accurate optimization of processing conditions for various materials, from biological gels to stiff resins.
SourceNational Institute of Standards and Technology (NIST)·JournalSmall Methods·DateOct 9, 2018
Dr. Panos Diplas, a Lehigh University professor, has been elected as an ASCE Fellow for his distinguished work in civil engineering and research on river phenomena such as scour and meandering. His team's studies aim to improve bridge stability and mitigate the effects of river movement on ecosystems.
Researchers found a way to change the spatial arrangement of bipyridine molecules on surfaces using metals, which can improve dye-sensitized solar cells. The cis configuration is formed through the addition of iron atoms and increased temperature, altering the chemical conformation.
SourceUniversity of Basel·JournalACS Omega·DateOct 9, 2018
A new collection in PLOS Biology explores the challenges of using stories to communicate scientific evidence around climate change, highlighting the need for accurate narrative without sacrificing scientific accuracy. The collection features articles on strategies for climate communication, storytelling frameworks, and the importance o...
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.
Researchers at Portland State University found that millions of cubic meters of buried ice have melted in the last decade, leading to unprecedented change over Antarctica's historic period. The culprit is believed to be meltwater, which can conduct heat and cause rapid changes.
SourcePortland State University·JournalGeomorphology·DateOct 9, 2018
African lake sedimentary cores revealed a continuous record of climate change extending back one million years, linking aridification to technological and evolutionary changes in early humans. The research suggests that climate variability drove human migration and the development of new tools, providing a selective pressure for survival.
SourceHong Kong Baptist University·JournalProceedings of the National Academy of Sciences·DateOct 9, 2018