Researchers found that two psychological approaches, peer comparison and accountable justification, significantly reduced inappropriate antibiotic prescribing rates. However, when these interventions were removed after a year, some clinicians' bad habits returned, highlighting the need for long-term adoption of nudges to maintain bette...
SourceUniversity of Southern California·JournalJournal of the American Medical Association·DateOct 10, 2017
Researchers warn that Zika virus is rapidly mutating in Brazilian patients, potentially leading to the emergence of new serotypes. This could hinder the production of effective vaccines and diagnostic tests, posing significant public health risks.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·DateOct 10, 2017
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.
A new study by Indiana University found that homicide is the largest contributor to potential years of life lost among black Americans. The study revealed significant disparities in mortality rates between black and white Americans for all causes of death.
Developed by engineers at the University of California San Diego, the gripper combines capabilities to twist, sense, and build models of objects. Researchers tested it on an industrial robot, demonstrating its ability to manipulate a wide range of objects in low light conditions.
Researchers at UMass Amherst have discovered that ADAM13, a metalloprotease on the cell surface, regulates two critical transcription factors arid3a and tfap2- essential for human development and suppressing cancer cell division.
A new article introduces the concept of food justice to address infant feeding disparities and environmental injustices in breast milk access. The authors propose activism strategies to advance food justice, emphasizing the importance of breast milk as a basis for infants' immune response.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalEnvironmental Justice·DateOct 10, 2017
Researchers developed a self-propelled catheter that uses peristaltic motion to navigate ultrafine bronchi, improving biopsy accuracy. The catheter's actively curving function helps choose the direction of propulsion and its flexing drive adjusts to changes in line diameter.
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A new study found that increasing testosterone levels in young male traders causes them to bid up prices, leading to price bubbles and crashes. The researchers suggest limiting the risk taken by these traders to prevent biased decision-making.
SourceInstitute for Operations Research and the Management Sciences·JournalMarketing Science·DateOct 10, 2017
Research reveals that oxytocin is ingested by intestinal villiated epithelial cells via RAGE receptors after gut closure. This mechanism enables oxytocin to be orally administered as a medication and/or nutrient supplement in milk, promoting social brain development and communication.
SourceKanazawa University·JournalScientific Reports·DateOct 10, 2017
Researchers found that bleached anemones led to a drastic fall in viable eggs among clownfish (-73%) and increased cortisol levels. This study reveals the impact of climate change on coral reefs and the fish that depend on them.
Researchers at MIT have developed a flexible sensor that can be ingested to diagnose gastrointestinal disorders such as slow digestion and monitor food intake. The sensor measures the rhythmic contractions of the digestive tract, providing valuable information on stomach movement.
SourceMassachusetts Institute of Technology·JournalNature Biomedical Engineering·DateOct 10, 2017
A new study by the University of Exeter suggests that Quorn protein may be as effective as animal-based proteins in building muscle. The research compared Mycoprotein, a fungi-based protein source found in Quorn foods, to milk protein and found equivalent bioavailability.
SourceUniversity of Exeter·JournalBritish Journal Of Nutrition·DateOct 10, 2017
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
A group of experts is advocating for more rigorous research on mindfulness and meditation to replace hype with evidence-based practices. The field faces challenges in defining mindfulness and measuring its effects, leading to inconsistent results.
SourceBrown University·JournalPerspectives on Psychological Science·DateOct 10, 2017
A stepped care approach is more effective in reducing PTSD prevalence than usual care in the aftermath of hurricanes. The study found that stepped care delivered greater reach, treatment effectiveness, and cost-effectiveness than usual care when it came to hurricane-related PTSD.
SourceBoston University School of Medicine·JournalJAMA Psychiatry·DateOct 10, 2017
In a study published in Springer's Behavioral Ecology and Sociobiology, researchers found that male black-finned goodeid fish prefer females with larger bellies and more vibrant colors. These physical traits were associated with higher reproductive value and increased chances of offspring survival.
SourceSpringer·JournalBehavioral Ecology and Sociobiology·DateOct 10, 2017
Research found that over a third of primary school children are getting less than ten hours of sleep per night, with poor sleep associated with difficulties in paying attention in class and keeping up with school work. Removing technology from the bedroom may help improve sleep outcomes.
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.
Patients treated by female surgeons have slightly lower death rates in the first few weeks after operation, but results do not support preferential selection of a surgeon based on sex. Researchers found no significant difference in readmissions or complications.
The article discusses a debate over Mars exploration strategies, with some experts proposing the relaxation of planetary protection policies to expand the search for life on Mars. Current robotic missions may be hindering the discovery of Martian life due to contamination concerns, but easing policies could lead to breakthroughs.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalAstrobiology·DateOct 10, 2017
Researchers found that mice lacking fatty acid-binding proteins exhibit substantial protection against obesity and metabolic diseases as they age. However, this effect did not lengthen lifespan. The study suggests that targeting lipid chaperones may be a way to mimic the benefits of calorie restriction.
SourceHarvard T.H. Chan School of Public Health·JournalCell Reports·DateOct 10, 2017
The University of Texas at Arlington has received a five-year grant to further the efforts of its McNair Scholars program, which helps first-generation college students from low-income and minority backgrounds pursue master's and doctoral degrees. The program aims to increase diversity among academics and researchers.
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.
Tropical Storm Ophelia developed on Oct. 9, strengthening into a tropical storm with strong thunderstorms and an eye-like feature. NASA forecasts gradual strengthening over the next 48 hours, with Ophelia expected to become a hurricane by Thursday.
Researchers have identified a new genetic marker, BRF1, associated with up to 1.4% of hereditary colon cancer cases. The finding allows for personalized follow-up programs and potential prevention of early onset cancer in mutation carriers.
SourceIDIBELL-Bellvitge Biomedical Research Institute·JournalGASTROENTEROLOGY·DateOct 10, 2017
Researchers at Umea University have discovered a plant protein that limits aphid feeding behavior, resulting in reduced sap ingestion and fewer offspring on resistant plants. The protein is thought to occlude the narrow food canal of the aphid, providing a new avenue for developing more sustainable crop resistance.
SourceUmea University·JournalThe Plant Cell·DateOct 10, 2017
Scientists have developed a new machine learning method that can analyze x-ray data to reveal the structures and environments of catalysts during reactions. This allows for real-time analysis and optimization of reaction conditions, potentially leading to improved catalyst performance and faster production of desired products.
SourceDOE/Brookhaven National Laboratory·JournalThe Journal of Physical Chemistry Letters·DateOct 10, 2017
The partnership will expand AFS publications' global reach, providing enhanced digital presence and new services for members. AFS's renowned magazines and journals, including Transactions of the American Fisheries Society, will be published by Wiley.
SourceWiley·JournalTransactions of the American Fisheries Society·DateOct 10, 2017
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.
Exposure to environmental chemicals, particularly during key windows of susceptibility, increases breast cancer risk. The review highlights the importance of precautionary approaches and stronger chemical safety policies.
SourceSilent Spring Institute·JournalEnvironmental Research·DateOct 10, 2017
A QUT study found drivers approach level crossings significantly faster and with less caution than at road intersections, posing a significant risk of fatalities. Drivers often fail to assess the situation properly, failing to recognize approaching trains or adapting their behavior for reduced visibility during night-time driving.
SUNY Downstate has been awarded a $10 million grant to form a translational health disparities research program, focusing on recruiting and training underrepresented minority scientists. The program will support junior faculty endowments, research fellowships, and recruit underrepresented minority students to study health disparities.
SourceSUNY Downstate Health Science University·DateOct 10, 2017
Researchers at Penn Medicine are using a fluorescent dye to identify cancerous lymph nodes during head and neck cancer procedures, providing real-time guidance for surgeons. The study aims to minimize the risk of damage to healthy tissue while removing potentially suspicious lymph nodes.
SourceUniversity of Pennsylvania School of Medicine·DateOct 10, 2017
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.
Researchers develop a quantum perovskite material that exhibits adaptive response to repeated proton insertion and removal, resembling brain's desensitization. This property enables effective programming of the material like a computer.
SourceDOE/Argonne National Laboratory·JournalNature Communications·DateOct 10, 2017
A new study from Harvard T.H. Chan School of Public Health found that official US death certificates failed to count over half of the people killed by police in 2015, with a greater proportion undercounted in lower-income counties and for deaths involving non-firearm means like Tasers. The study's findings highlight the need for better...
SourceHarvard T.H. Chan School of Public Health·JournalPLOS Medicine·DateOct 10, 2017
The $900,000 NSF grant enables researchers to analyze large datasets describing gene responses to ethylene in Arabidopsis thaliana, revealing patterns and relationships. This work has significant agricultural implications as root structure affects plant water and nutrient uptake.
Significant declines in sperm counts among men in Western countries are alarming, with a 52% fall between 1973 and 2011. The research highlights the need for further investigation into the causes of these trends, which may be linked to exposure to endocrine-disrupting chemicals.
A team of researchers at Massachusetts General Hospital has successfully created functional small intestine segments using human induced pluripotent stem cells. The segments were able to absorb nutrients and transfer glucose and fatty acids into the bloodstream when transplanted into rats. This breakthrough could potentially provide a ...
SourceMassachusetts General Hospital·JournalNature Communications·DateOct 10, 2017
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
Hui Feng's research aims to understand why T-ALL is so aggressive and resistant to treatment. The grant will support further studies on the role of a novel protein contributor to leukemia's aggressiveness and its potential targeting through available drugs.
A new study reveals that Mediator subunit MED25 links the jasmonate receptor to transcriptionally active chromatin. It also interacts with histone modification enzymes to regulate gene expression, integrating genetic and epigenetic regulators.
SourceChinese Academy of Sciences Headquarters·JournalProceedings of the National Academy of Sciences·DateOct 10, 2017
A new study found a shared respiratory microbiome in healthy humpback whales, with 25 bacterial groups present across all samples. This discovery could serve as an important framework for monitoring whale health and detecting diseases.
SourceAmerican Society for Microbiology·JournalmSystems·DateOct 10, 2017
Researchers at MUSC are developing a gene-modifying treatment for sickle cell disease by targeting the LSD 1 enzyme. The potential breakthrough could lead to a disease-modifying treatment and fast-track human clinical trials in as few as three years.
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
The 2017 Kessler Foundation National Employment and Disability Survey: Supervisor Perspectives shows that most employers have processes and practices in place for the inclusion of employees with and without disabilities. Effective practices like centralized accommodation funds are highly effective, but underutilized by many organizations.
International experts have identified a new protein called ZATT that can directly clean DNA breaks without degradation, allowing for more efficient repair and potentially increasing chemotherapy sensitivity. This breakthrough has the potential to improve treatment outcomes and enable personalized therapies.
Researchers found that users struggle to use drone images to locate objects on the ground, posing challenges for emergency operations and applications. Switching from an aerial view to a ground view slows down estimates of object location, with incorrect placements four times farther away.
The proteasome complex has been found to regulate DNA packing in the nucleus, influencing gene expression. In yeast cells, the proteasome can induce heterochromatin formation but prevent its spread, suggesting an alternative mechanism of action beyond proteolysis.
SourceAmerican Society for Biochemistry and Molecular Biology·JournalJournal of Biological Chemistry·DateOct 10, 2017
Scientists have discovered that weak binding between antibodies and biological gels like mucus is more effective in trapping pathogens, making it a stronger first line of defense. This finding has the potential to revolutionize the treatment and prevention of various diseases by providing new targets for engineered antibodies.
SourceUniversity of North Carolina at Chapel Hill·JournalNature Communications·DateOct 10, 2017
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.
TBA-7371 and sutezolid have entered phase 1 clinical trials after early preclinical development. These novel drugs show promise in treating TB with no pre-existing resistance, addressing a growing concern in the disease's increasing resistance to older treatments.
Web-based treatments have been found to significantly increase employment rates among individuals with severe mental illness. The studies show that participants worked for three times the number of hours and earned almost $2000 more than the control group.
SourceWestmead Institute for Medical Research·DateOct 10, 2017
Researchers at Michigan State University have identified the PNLDC1 gene as a key player in regulating sperm production, providing a genetic foundation for male birth control. The study's findings suggest that silencing this gene can lead to infertility in mice, making it a promising approach for human male contraception.
SourceMichigan State University·JournalNature Communications·DateOct 10, 2017
A new species of ichthyosaur, Protoichthyosaurus applebyi, has been identified from a fossil at the University of Nottingham. The specimen is significant due to its rarity and uniqueness, providing valuable insights into Britain's early fossil past and ichthyosaur evolution.
SourceUniversity of Nottingham·JournalJournal of Vertebrate Paleontology·DateOct 10, 2017
A new study reveals how rabies induces frenzied behavior in animals by binding to and inhibiting brain receptors, leading to the transmission of the disease. The research provides a molecular mechanism for this behavior change, shedding light on why rabies is devastating in poor, rural regions.
SourceUniversity of Alaska Fairbanks·JournalScientific Reports·DateOct 10, 2017
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.
PharmaMar's Phase I/II trial combining PM1183 with doxorubicin shows a progression-free survival of 5.3 months, surpassing historical data for topotecan. The study also reveals manageable adverse events with no mucositis or neuropathy, paving the way for the pivotal Phase III Atlantis trial.
Researchers at MPFI discovered significant regional differences among chandelier cells in the hippocampus and neocortex. Chandelier cells exhibit distinct characteristics, including expanded axonal arbors, increased connections, and differential gene expression.
SourceMax Planck Florida Institute for Neuroscience·DateOct 10, 2017
A study published in PLOS Medicine found that law enforcement-related deaths in the US are significantly undercounted in official government data. The study used capture-recapture analysis and multilevel logistic regression to estimate the number of such deaths, finding that only 44.9% were documented by state death certificates compar...
Sandia scientists develop a system to convert surplus solar flux into additional electricity at tower CSP plants, increasing capacity by up to 10 MW and reducing costs. The concept involves cladding the tower with photovoltaic panels, generating over 10% of total capacity.
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 global prevalence of child and adolescent obesity has increased significantly over the past four decades, from 0.7% to 5.6% for girls and 0.9% to 7.8% for boys. Despite this rise, more children remain moderately or severely underweight than obese globally, highlighting the need to improve food security.
Researchers at FAU successfully developed a new technique to generate an optical field that can be influenced with great precision, enabling light and electrons to coincide within 'attoseconds'. This allows for high-energy acceleration of electrons, promising applications in materials science, biology, and medicine.
SourceFriedrich-Alexander-Universität Erlangen-Nürnberg·JournalNature Physics·DateOct 10, 2017
A study by Queensland University of Technology found that 50% of drivers tailgate, with most leaving less than a two-second gap between vehicles. The researchers identified confusion among drivers over what is deemed a safe following distance, which can lead to rear-end crashes.
A study published by the American Psychological Association found that listening without visual cues improves emotion recognition. Researchers conducted five experiments with over 1,800 participants and discovered that voice-only communication yields more accurate results than combined visual and auditory cues.
SourceAmerican Psychological Association·JournalAmerican Psychologist·DateOct 10, 2017
A new study has re-examined a 1970s-discovered ichthyosaur, Protoichthyosaurus, and found major differences in its forefin structure compared to Ichthyosaurus. The discovery of fake fins added to some specimens led to the recognition of a new species, Protoichthyosaurus applebyi.
SourceUniversity of Manchester·JournalJournal of Vertebrate Paleontology·DateOct 10, 2017
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.
Researchers at Rockefeller University have developed new smell tests that can detect olfactory disorders more reliably than conventional options. The tests aim to identify underlying causes of neurological disorders like Alzheimer's and Parkinson's diseases early on, potentially improving treatment outcomes.
SourceRockefeller University·JournalProceedings of the National Academy of Sciences·DateOct 10, 2017
A team of researchers at KAUST discovered the origin of strong photoluminescence in Cs4PbBr6, a perovskite material. Heating the crystal to 180°C irreversibly destroys its photoluminescence, but creates CsPbBr3 nanocrystals that act as traps for excitons, leading to efficient re-emission of light.
SourceKing Abdullah University of Science & Technology (KAUST)·JournalChemistry of Materials·DateOct 10, 2017
Scientists at the U.S. Army Research Laboratory have discovered poly(urethane urea) elastomers that exhibit hyperelastic behavior, becoming extremely stiff and bouncing back after high-speed impacts. This could lead to new designs for military armor, such as enhanced combat helmets.
SourceU.S. Army Research Laboratory·JournalPolymer·DateOct 10, 2017