A new study examines the safety and effectiveness of multiple doses of injected rilpivirine, a long-acting antiretroviral agent. The results show that rilpivirine is associated with significant inhibition of HIV replication in rectal tissue, persisting for up to 4 months after treatment, but not in cervicovaginal tissue.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalAIDS Research and Human Retroviruses·DateJul 25, 2019
A new study published in Frontiers in Communication reveals that YouTube videos on climate change opposition to worldwide scientific consensus and hijack technical terms to appear credible. Scientists are urged to form alliances with influential YouTubers and politicians to ensure accurate video content reaches the widest audience.
SourceFrontiers·JournalFrontiers in Communication·DateJul 25, 2019
Researchers have developed a new terahertz imaging technique that can detect subsurface insect damage in wood, allowing for early detection of infestations. The technique uses terahertz time-of-flight tomography to identify damage caused by insects like the typographer beetle, which infects spruce and other coniferous trees.
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.
Researchers at Kazan Federal University and Fox Chase Cancer Center have developed a safer alternative to existing drainage methods for malignant pleural effusion. The new hydrogel-based approach improved patient outcomes by stalling health deterioration and increasing survival rates by 55% compared to standard therapy.
SourceKazan Federal University·JournalBMC Cancer·DateJul 25, 2019
A new study from the University of Texas at Austin develops a predictive model for sorting delinquent credit card users into categories based on their likelihood of paying back overdue debt. The model can help banks determine when to chase debts and when to let them go, reducing financial risks and uncertainty.
SourceUniversity of Texas at Austin·JournalManagement Science·DateJul 25, 2019
A study by Duke University researchers found that children's common ailments like vomiting and fever require pediatric versions of therapies, which are often lacking in airline first-aid kits. Most incidents were handled by flight crew members, but parents should carry on medications for their children to ensure prompt treatment.
SourceDuke University Medical Center·JournalAnnals of Emergency Medicine·DateJul 25, 2019
TU Wien's blockchain research lab has developed a software tool called Coinshuffle to collect and merge transactions, creating anonymous Bitcoin transactions. The lab also solved scalability issues in Lightning Networks, enabling private transactions without compromising security.
A new study reveals that despite regulations, over 60,000 exotic animals are abandoned in Spain each year, causing significant harm to the environment. The researchers argue that improving biosafety measures, training buyers, and regulating importation can help reduce this problem.
SourceUniversity of Barcelona·JournalBiological Invasions·DateJul 25, 2019
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.
A newly discovered gene in rice renders the crop resistant to several widely used beta-triketone herbicides. The HIS1 gene encodes an oxidase that detoxifies herbicide compounds, offering potential value in breeding new herbicide-resistant crops for efficient global food production.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateJul 25, 2019
A team of researchers at LMU in Munich has found that messenger RNAs are transported between the cell body and nerve processes like sushi on an endless conveyor belt, allowing them to reach specific synapses. The discovery sheds light on how proteins are delivered to synapses, a crucial process for learning and memory.
SourceLudwig-Maximilians-Universität München·JournalNature Communications·DateJul 25, 2019
Research by LSU biologist Ryoichi Teruyama and student researcher Ryan LeBlanc has identified a group of cells activated by oxytocin in one area of female mouse brains not found in males. This discovery may lead to new treatments for postpartum depression, which affects 10-20% of women after childbirth.
SourceLouisiana State University·JournalPLOS ONE·DateJul 25, 2019
A study by the American Psychological Association found that highly anxious individuals in Hawaii calmed down rapidly after a false missile alert, while those with lower anxiety levels took longer to stabilize. The researchers believe this may be due to the threat of imminent death putting day-to-day stressors into perspective.
SourceAmerican Psychological Association·JournalAmerican Psychologist·DateJul 25, 2019
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
Researchers at Massachusetts General Hospital found that dietary fat quality and genetic risk of diabetes work independently, and a diet high in polyunsaturated fats can reduce type 2 diabetes risk. The study's findings support the deployment of lifestyle or dietary interventions for all gradients of genetic risk.
SourceMassachusetts General Hospital·JournalThe BMJ·DateJul 25, 2019
A UCLA-led team, led by Andrea Ghez, has conducted the most comprehensive test of general relativity near a supermassive black hole. Their analysis confirms that Einstein's theory is still valid but also reveals its vulnerability in explaining gravity inside a black hole.
SourceUniversity of California - Los Angeles·JournalScience·DateJul 25, 2019
In a study published in Scientific Reports, researchers found that changing gravity levels altered the bone mass of mice's forefoot and boosted their leg muscles. The findings suggest new avenues for developing treatments for skeletal diseases like osteoporosis and sarcopenia.
SourceTokyo University of Agriculture and Technology·JournalScientific Reports·DateJul 25, 2019
Scientists at KIT have developed a promising approach to converting data streams between the terahertz and optical domains using ultra-rapid electro-optical modulators. This technology has the potential to reduce technical complexity of future radio base stations and enable terahertz connections with high data rates.
SourceKarlsruher Institut für Technologie (KIT)·JournalNature Photonics·DateJul 25, 2019
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.
Researchers at University of Utah Health identified a specific class of gut bacteria called Clostridia that prevents mice from becoming obese. Giving these microbes back to mice with an impaired immune system allows them to stay slim, suggesting a potential therapeutic approach for humans.
SourceUniversity of Utah Health·JournalScience·DateJul 25, 2019
University of Washington researchers found that parents and teachers who received a bonding curriculum in elementary school reported better health and socioeconomic status as adults. The study, which followed participants since fifth-grade, showed enduring effects on physical health, mental well-being, and civic engagement.
SourceUniversity of Washington·JournalPrevention Science·DateJul 25, 2019
A combination of two FDA-approved drugs significantly extended the lives of mice injected with human ovarian cancer cells, altering the natural ratio of macrophages and improving survival. The treatment targets M1 macrophages, which can protect against tumor growth and progression.
SourceJohns Hopkins Medicine·JournalCancer Research·DateJul 25, 2019
A new imaging diagnosis device called a Compton camera enables simultaneous PET and SPECT scans, reducing time and radiation exposure. Researchers detected and imaged radioactive tracers with improved accuracy, paving the way for new forms of medical analysis.
SourceKavli Institute for the Physics and Mathematics of the Universe·JournalPhysics in Medicine and Biology·DateJul 25, 2019
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.
Researchers at SMART and MIT have developed a technology that significantly accelerates the genetic engineering of microbes used to manufacture chemicals for urban farming. The new technology enables faster, cheaper, and more accurate plasmid construction using standard reusable parts.
SourceSingapore-MIT Alliance for Research and Technology (SMART)·JournalNature Communications·DateJul 25, 2019
Researchers at Baylor College of Medicine and Indiana University have found that rotavirus induces hundreds of discrete and highly dynamic calcium spikes during peak infection. These spikes can be attenuated by genetically knocking down the virus's NSP4 protein, which disturbs calcium balance within cells.
SourceBaylor College of Medicine·JournalScientific Reports·DateJul 25, 2019
A cross-sectional study of over 16,000 osteopathic medical students found that high empathy scores are linked to better clinical competence and patient outcomes. The study established national norms for assessing medical students' empathy, which can help identify students who need additional education to boost their level of empathy.
SourceAmerican Osteopathic Association·JournalThe Journal of the American Osteopathic Association·DateJul 25, 2019
Researchers developed a predictive risk model to identify patients with diabetes at high risk of low blood sugar. The model combines known risk factors, including recent infections, insulin use, and dementia, to help healthcare providers intervene and prevent serious adverse events.
SourceRegenstrief Institute·JournalCurrent Medical Research and Opinion·DateJul 25, 2019
Research finds that engaging patients with community resources can improve overall well-being and health outcomes. The concept of patient ecosystem management (PEM) focuses on treating patients differently, including assessing and managing resources outside the hospital setting.
SourceFlorida Atlantic University·JournalJournal of Business Research·DateJul 25, 2019
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers found similar structures in rare bacteria and modern cyanobacteria, suggesting the process is older than thought. This challenges the traditional view that oxygenic photosynthesis evolved from anoxygenic photosynthesis a billion years ago.
SourceImperial College London·JournalTrends in Plant Science·DateJul 25, 2019
The American College of Emergency Physicians warns that generic mobile phone chargers can cause serious injuries, including burns and electrocutions. Teens and adolescents are particularly at risk due to their frequent mobile device use.
SourceAmerican College of Emergency Physicians·JournalAnnals of Emergency Medicine·DateJul 25, 2019
A study published by The Endocrine Society found that exposure to bisphenol S (BPS) and bisphenol F (BPF) in plastics and canned foods may contribute to childhood obesity. Children with higher levels of these chemicals in their urine were more likely to have obesity compared to those with lower levels.
SourceThe Endocrine Society·JournalJournal of the Endocrine Society·DateJul 25, 2019
Researchers discovered that monovision can cause significant misperceptions of distance and 3D direction, particularly with moving objects. By analyzing the effects of blur differences on visual processing, they found that a darker lens can cancel out the negative impact of monovision.
SourceUniversity of Pennsylvania·JournalCurrent Biology·DateJul 25, 2019
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.
A new study found that having an intensive care unit within the emergency department improved care and survival rates for all emergency department patients. The study, which examined Michigan Medicine's own EC3 unit, observed a decrease in mortality rates and ICU admissions among emergency department patients.
SourceMichigan Medicine - University of Michigan·JournalJAMA Network Open·DateJul 25, 2019
A computer-simulated study suggests that standard solid food feeding guides from hospitals and baby-formula makers may not provide accurate recommendations for infants. Following these guidelines can lead to overweight infants as early as 9-11 months old, with the Similac guide producing the healthiest results.
SourceJohns Hopkins Bloomberg School of Public Health·JournalAmerican Journal of Preventive Medicine·DateJul 25, 2019
A comprehensive systematic review and meta-analysis of testosterone treatment for women found significant improvements in sexual desire, function, and pleasure. Non-oral formulations appear to have fewer side effects compared to oral testosterone, with benefits including reduced concerns and distress about sex.
SourceThe Lancet·JournalThe Lancet Diabetes & Endocrinology·DateJul 25, 2019
A study found that only 24% of preschool teacher questions were challenging, while most responses from children were correct due to the simplicity of the questions. Teachers should aim for a balance between easy and difficult questions to push children's development forward.
SourceOhio State University·JournalEarly Childhood Research Quarterly·DateJul 25, 2019
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.
A recent study found that shark hotspots, crucial for multiple species, overlap with longline fishing vessels at alarming rates. This poses a 'double whammy' for sharks, accelerating declines in abundance and potentially threatening their survival.
SourceUniversity of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science·JournalNature·DateJul 25, 2019
Researchers at the University of Colorado Boulder have developed a low-cost, high-performance battery chemistry that achieves exceptional voltage and high efficiencies. The new innovation uses chromium and organic binding agents to stabilize a potent electrolyte, offering promise for cost-effective manufacturing.
SourceUniversity of Colorado at Boulder·JournalJoule·DateJul 25, 2019
A study by Robin Kowalski found that many people think about advice they would give their younger selves multiple times per week. This mental exercise can help individuals conceptualize their ideal self and overcome regret. The research also revealed that areas of education, self-worth, and relationships are commonly focused on when it...
SourceClemson University·JournalThe Journal of Social Psychology·DateJul 25, 2019
Researchers discovered that the cuttlefish has a simple microbiome containing only two families of bacteria: Vibrionaceae and Piscirickettsiaceae. The most dense community of microbes was found in the esophagus, contradicting previous assumptions about where microbe populations would thrive.
SourceMarine Biological Laboratory·JournalmSystems·DateJul 25, 2019
Scientists at the University of Pittsburgh School of Medicine found that pain-sensing nerves in the skin can detect pathogens and initiate an immune response to fight infection. The discovery reveals a new nerve-driven protective mechanism called anticipatory immunity, which prevents infections from spreading.
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.
This Special Focus Issue on Innovation in Group-Delivered Services explores various applications of group medical visits for chronic diseases, including mindfulness, meditation, and yoga. The issue highlights the potential of group visits to address unmet needs of underserved patients and promote integrative health equity.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalThe Journal of Alternative and Complementary Medicine·DateJul 25, 2019
Scientists at UC Davis have traced the fate of hydra's cells, revealing how three lines of stem cells become nerves, muscles or other tissues. This high-resolution map will help researchers understand regulatory gene networks in place early in evolution.
SourceUniversity of California - Davis·JournalScience·DateJul 25, 2019
A new study by George Mason University found that socioeconomic factors and segregated counties may independently impact drug overdose death rates, with varying effects on different racial and ethnic groups. The strongest link was observed for unemployment diversity, which increased overdose deaths across all groups.
SourceGeorge Mason University·JournalAnnals of Epidemiology·DateJul 25, 2019
A mutant worm with a change in one mitochondrial gene produces more ROS, but lives twice as long due to a detoxification pathway. The study reveals that this pathway is conserved throughout the animal kingdom and essential for longevity.
SourceUniversity of Cologne·JournalNature Communications·DateJul 25, 2019
A team of Virginia Tech researchers has advanced quantum simulation by devising an algorithm that can more efficiently calculate the properties of molecules on a noisy quantum computer. The breakthrough enables simulating molecular properties, which can lead to advances in materials improvement and drug discovery.
SourceVirginia Tech·JournalNature Communications·DateJul 25, 2019
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 new study found that Muslim LGBTQI+ refugees are more successful in gaining asylum in Germany if they conform to Western notions of homosexuality. The study found that applicants who were openly gay or lesbian, and had access to support from LGBTQI+ organizations, were more likely to be granted asylum.
SourceTaylor & Francis Group·JournalEthnic and Racial Studies·DateJul 25, 2019
Researchers uncover a molecular mechanism controlling neural stem cell development, enabling precise differentiation into neurons. The discovery sheds light on brain developmental processes and has implications for stem cell biology and cancer research.
SourceVIB (the Flanders Institute for Biotechnology)·JournalCell·DateJul 25, 2019
Researchers found that CDC-developed Autocidal Gravid Ovitrap (AGO) traps successfully protected people from chikungunya virus infection in Puerto Rican communities. The study showed a significant reduction in CHIKV seropositivity among participants in intervention areas with AGO traps compared to those without traps.
SourcePLOS·JournalPLOS Neglected Tropical Diseases·DateJul 25, 2019
A recent grant from the National Institutes of Health will support a study investigating the interaction between gut bacteria and fungi in Crohn's disease. The research aims to identify genetic mechanisms underlying these interactions and develop novel antifungal and probiotic strategies to decrease symptoms.
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.
Researchers found that slowing metabolic rates can prevent developmental problems caused by genetic mutations in fruit flies. The study suggests that reducing metabolism by 50% allows for adjustment and correction of errors, thereby preventing detrimental effects.
Researchers detected gravitational redshift in star orbiting Sagittarius A* black hole, consistent with general relativity. The findings provide a 'transformational change' in understanding supermassive blackholes and their physics.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateJul 25, 2019
A new, non-invasive bladder cancer treatment method uses a 'liquid biopsy' from urine to identify molecular underpinnings of each patient's unique bladder cancer. The technique, called conditional reprogramming or CR, has shown promising results in detecting and treating the disease.
SourceGeorgetown University Medical Center·JournalProtein & Cell·DateJul 25, 2019
A single viral factor released from HIV-infected cells impairs cholesterol metabolism in uninfected cells, triggering inflammation and contributing to the development of diseases such as dementia, heart disease, and diabetes. Targeted treatment may provide a longer and healthier life for people living with HIV/AIDS.
SourceBaker Heart and Diabetes Institute·JournalPLOS Pathogens·DateJul 25, 2019
Research found that strength training reduces endurance muscle fiber number by producing brain-derived neurotrophic factor (BDNF), which remodels neuromuscular synapses. This results in a decline in endurance muscles and an increase in strength muscles.
SourceUniversity of Basel·JournalProceedings of the National Academy of Sciences·DateJul 25, 2019
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.
Researchers at Purdue University developed a wearable device that detects low respiration rates and releases naloxone, reversing deadly effects of opioid overdose. The device could save lives by buying time for emergency services to arrive.
SourcePurdue University·JournalJournal of Controlled Release·DateJul 25, 2019
Scientists have shown that monkeys disperse seeds from primary forests to secondary forests, leading to increased biodiversity. Over 20 years of study, researchers found that moustached and black-fronted tamarins were responsible for dispersing over 10% of the seeds, which germinated and survived for at least a year.
SourceDeutsches Primatenzentrum (DPZ)/German Primate Center·JournalScientific Reports·DateJul 25, 2019
A team of researchers at HSE University found that working memory stores objects and their features independently, making it easier to remember single-object information. This hierarchical structure suggests that working memory can store multiple types of information simultaneously.
SourceNational Research University Higher School of Economics·JournalActa Psychologica·DateJul 25, 2019
A new AI tool developed by Dana-Farber Cancer Institute can extract high-value cancer outcomes from unstructured radiology reports with comparable accuracy to human reviewers. The tool, trained on over 14,000 imaging reports, was able to replicate human assessments of disease-free survival and progression-free survival.
SourceDana-Farber Cancer Institute·JournalJAMA Oncology·DateJul 25, 2019
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 study published in PLOS Pathogens found that HIV-infected cells release a viral protein called Nef, impairing cholesterol metabolism and triggering inflammation in uninfected bystander cells. This impairment causes the formation of excessive lipid rafts and triggers inflammation, potentially contributing to various co-morbidities ass...
A study published in JAMA Oncology reports higher than expected five-year survival rates for patients with melanoma, renal cell carcinoma, and non-small-cell lung cancer treated with nivolumab. The treatment showed durable responses and improved outcomes for patients without cancer-related symptoms.
SourceJohns Hopkins Medicine·JournalJAMA Oncology·DateJul 25, 2019
A study found that raising the age of cigarette sales from 18 to 21 led to a 39% decrease in regular smoking among 18-20 year olds who had tried cigarettes. Peer smoking was a critical factor in this reduction, suggesting tobacco-21 laws may help curb youth smoking.
SourceSociety for the Study of Addiction·JournalAddiction·DateJul 25, 2019
Researchers discovered a tree stump that remained alive due to grafting with nearby trees, exchanging water and resources. This finding suggests a reevaluation of trees as individuals towards understanding forest ecosystems as superorganisms.
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.
Researchers have identified the genetic basis of pufferfish spines, which share developmental pathways with other vertebrates. The study reveals that the spines evolved as a unique adaptation for protection during inflation.
Researchers created a community-focused drug abuse monitoring system called DrugTracker, which analyzes social media posts and geospatial data to detect trends and changes in the landscape. The system helps organizations identify drug abuse risk behaviors and allocate resources effectively.
Antibiotic-resistant genes were found in London's freshwater sources, with the River Thames having the highest levels. The genes come from human and animal waste, which contaminates water bodies through wastewater discharge. Researchers are now experimenting with slow sand filtration to remove these genes.
SourceUniversity College London·JournalJournal of Microbiological Methods·DateJul 25, 2019
A new study from the University of Notre Dame reveals that eliminating NAFTA would reduce standards of living in all three countries. Canada's per capita income loss is expected to be 2.11%, nearly two times that of Mexico's 1.15% and eight times that of the US' 0.27%.
SourceUniversity of Notre Dame·JournalWorld Economy·DateJul 25, 2019
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.
A study found a statistically significant association between BRCA2 mutations and increased risk of non-Hodgkin lymphoma in children. Additionally, BRCA2 mutations were not associated with an increased risk of Hodgkin lymphoma.
Researchers at Boyce Thompson Institute discovered that ascaroside compounds from nematodes can protect rice, wheat, corn, and soybeans from numerous pathogens. The compounds helped increase resistance against bacterial, fungal, viral, and oomycete pathogens in major crops.
SourceBoyce Thompson Institute·JournalJournal of Phytopathology·DateJul 25, 2019
Viral hepatitis affects around 9 million Europeans, with over 50,000 newly diagnosed cases annually. Targeted testing is essential to reach those at risk and reduce undiagnosed infections.
SourceEuropean Centre for Disease Prevention and Control (ECDC)·DateJul 25, 2019
Researchers found that cryptic genetic variation enables bacteria to evolve green fluorescent proteins with increased diversity. The discovery could improve directed evolution techniques for developing new biomolecules for medical and other applications.
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.
Scientists have found that senescent cells stop producing nucleotides, a class of chemicals essential to keep cells young. The discovery could pave the way for new drugs to eliminate aged cells and promote healthy aging.
SourceUniversity of Southern California·JournalJournal of Biological Chemistry·DateJul 25, 2019
A new study by Anglia Ruskin University reveals that brain activity synchronises between patients and therapists during music therapy sessions. The breakthrough uses brain hyperscanning to track subtle changes in emotional processing, offering a more precise understanding of the therapeutic impact.
SourceAnglia Ruskin University·JournalFrontiers in Psychology·DateJul 25, 2019
The Supergen ORE Hub has awarded £1 million to UK universities to support ambitious research projects in offshore renewable energy. The funding aims to tackle key engineering challenges and explore the transfer of research findings between sectors.
The MFX team presents innovative open-access algorithms that enable the production of round shapes, flexible objects with complex elastic behaviors, and oriented grip patterns. These advancements pave the way for composite materials with different properties in different directions.
SourceInria Nancy-Grand Est·JournalACM Transactions on Graphics·DateJul 25, 2019
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.
A Phase 0 clinical trial shows ribociclib effectively targets glioblastoma cells and breaks the blood-brain barrier, offering a new treatment hope. The study identifies a potential mechanism of drug resistance, paving the way for a combined-drug regimen to overcome resistance.
SourceIvy Brain Tumor Center·JournalClinical Cancer Research·DateJul 25, 2019
NASA's Aqua satellite detected a small area of strong thunderstorms with cold cloud top temperatures, enough to maintain Tropical Depression Dalila's tropical cyclone classification. The depression is forecasted to weaken and become a post-tropical remnant low in the coming days.
A new study found that women and racial/ethnic minorities are underrepresented in US emergency medical services, with less than a quarter of newly certified paramedics being female. The gaps are more pronounced among paramedics, who provide critical invasive interventions and make complex decisions.
SourceTaylor & Francis Group·JournalPrehospital Emergency Care·DateJul 25, 2019
Research at Kobe University reveals that protein secretions by skin cells, keratinocytes, regulate the differentiation of subsurface skin fat cells into white or brown adipose tissue. The study found that suppressing growth factor proteins BMP2 and FGF21 can decrease white fat cell numbers and increase brown fat cells.
SourceKobe University·JournalJournal of Investigative Dermatology·DateJul 25, 2019
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.
A new study reveals that T follicular helper cells shield mice from obesity by promoting IgA antibody production, which suppresses lipid absorption. This discovery highlights the immune system's role in regulating the gut microbiome and offers potential for novel treatments against metabolic diseases.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateJul 25, 2019
A recent study using sonar surveys found that tidewater glaciers in Alaska are melting underwater at unprecedented rates, contradicting previous estimates. The research suggests that these glaciers may be experiencing 'hotter water' conditions than previously thought.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateJul 25, 2019
Researchers at Imperial College London used supercomputers and graphics processors to simulate turbulent fluid flow and solve a longstanding question about disturbance dissipation. Their results lead to the development of new empirical models for turbulence, improving engineering designs in fields like wind turbines and Formula 1 cars.
SourceImperial College London·JournalJournal of Fluid Mechanics·DateJul 25, 2019
A study published in Cell reveals that large complex neurotransmitters, such as neuropeptides, have a robust effect on animal behavior by regulating the ventral tegmental area. The findings could lead to helping people find motivation when they are depressed and decreasing motivation for drugs in substance-abuse disorders.
SourceUniversity of Washington School of Medicine/UW Medicine·JournalCell·DateJul 25, 2019
Researchers at Immanuel Kant Baltic Federal University have developed a new metallic alloy that can be used in magnetic refrigeration technology, offering an environmentally friendly alternative to traditional refrigerants like freon. The manganese-arsenic alloy shows promising results for solid-state cooling at room temperature.
SourceImmanuel Kant Baltic Federal University·JournalJournal of Alloys and Compounds·DateJul 25, 2019
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 storm is being affected by moderate vertical wind shear from the southwest, which can displace clouds and showers around the center. The Joint Typhoon Warning Center forecasts 07W to move north before dissipating in Japan.
A collaborative project funded by the CDC improved healthy eating and physical activity standards in nearly 1,200 child care programs across ten states. The six-year initiative led to significant increases in best practices, particularly in outdoor play and learning, resulting in lower obesity risk among young children.
SourceNemours·JournalPreventing Chronic Disease·DateJul 25, 2019
A team of scientists has discovered the world's smallest fossil monkey, weighing less than half a pound and measuring just double the size of a pin. The 18-million-year-old Parvimico materdei helps fill a gap in the record of monkey evolution.
SourceDuke University·JournalJournal of Human Evolution·DateJul 25, 2019
Researchers found that antibiotics can reduce the number of cancer cells and diminish cancer in patients with CTCL, a rare type of lymphoma. The study suggests that aggressive antibiotic treatment may inhibit not only the bacteria but also the cancer cells.
SourceUniversity of Copenhagen - The Faculty of Health and Medical Sciences·JournalBlood·DateJul 25, 2019
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 have streamlined the construction of human artificial chromosomes by bypassing the need for DNA from the centromere. This breakthrough enables improved delivery of drugs and gene therapies.
SourceUniversity of Pennsylvania School of Medicine·JournalCell·DateJul 25, 2019
Researchers have developed a new method to measure submarine melt rates, revealing that current theoretical models may be underestimating glacial melt by a significant margin. The study's findings could lead to improved forecasting of climate-driven sea level rise.
A novel molecular mechanism has been discovered that underlies several genetic disorders, including MUC1 kidney disease, which results in a 'traffic jam' at the cellular shipping network. Researchers identified a compound called BRD4780 that can clear this traffic jam and prevent protein misfolding.
SourceBroad Institute of MIT and Harvard·JournalCell·DateJul 25, 2019
Researchers found a redundant network of proteins connecting embryonic cells, enabling tissues to fold into correct shapes even when individual cells are damaged. This discovery sheds light on the robustness of embryonic development and may help understand birth defects like spina bifida.
SourceMassachusetts Institute of Technology·JournalDevelopmental Cell·DateJul 25, 2019
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
A new study published in Annals of Emergency Medicine found that 15.5% of in-flight medical emergencies involve children, with one in six cases requiring additional care. Parents can take steps to avoid emergencies by carrying their child's medicine on the plane and being mindful of potential health issues.
SourceAmerican College of Emergency Physicians·JournalAnnals of Emergency Medicine·DateJul 25, 2019
A biophysical study reveals that enzyme ABCE1 adopts multiple structural conformations during ribosome recycling, enabling it to dissociate ribosomal subunits. This process is crucial for the recycling of ribosomes after each round of translation.
SourceLudwig-Maximilians-Universität München·JournalCell Reports·DateJul 25, 2019
Researchers at Rutgers University and the University of Oregon develop a new approach to measure submarine melt, revealing tidewater glaciers are retreating faster than expected. This finding could significantly enhance forecasting of climate-driven sea level changes.
A team of researchers at the University of Bristol has demonstrated a new approach to building communities of cell-like entities (protocells) using chemical gradients. The study reveals that waves of differentiation can travel across a population, leading to the emergence of complex and ordered protocell communities.
SourceUniversity of Bristol·JournalNature Communications·DateJul 25, 2019
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.
Research finds tobacco industry has bumped up prices for products beyond required tax changes, contradicting its claims that price rises fuel illicit tobacco trade. Industry-driven price increases were higher for cheaper 'roll your own' tobacco than expected.
New human artificial chromosomes (HACs) have been developed to overcome the limitations of previous versions by removing repetitive elements and utilizing epigenetic markers. These advancements enable more thorough studies of chromosome function and open doors to complex synthetic biological systems.
A recent analysis reveals that sleeve gastrectomy is safe for patients with kidney failure and obesity. The study found that complication rates were similar between groups, but patients with kidney failure had longer hospital stays.
SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateJul 25, 2019
A new study found that some countries' Paris Climate Agreement pledges may not be as ambitious as they appear due to inconsistencies in transparency. The researchers analyzed pledges by categorizing them into four categories: absolute emission reduction targets, business-as-usual reductions, emission intensity reductions, and pledges w...
SourceIOP Publishing·JournalEnvironmental Research Letters·DateJul 25, 2019
A new position statement suggests resistance training is crucial for improving the health and longevity of older adults. It provides evidence-based recommendations for successful resistance training programs, highlighting practical applications and functional benefits.
SourceMichigan Medicine - University of Michigan·JournalThe Journal of Strength and Conditioning Research·DateJul 25, 2019
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
Researchers at McMaster University developed a novel antibacterial gel made entirely from bacteria-killing viruses, which can be targeted to attack specific forms of bacteria. The gel holds promise for numerous beneficial applications in medicine and environmental protection.
SourceMcMaster University·JournalChemistry of Materials·DateJul 25, 2019
Researchers have discovered a new fossil cichlid species, Oreochromimos, from Central Kenya dating back 12.5 million years, providing insights into the evolutionary history of East African Cichlids and their radiation in the Great Lakes region.
SourceLudwig-Maximilians-Universität München·JournalScientific Reports·DateJul 25, 2019
A new study by Baylor University found that supervisors driven by profit motive can create low-quality relationships with employees, leading to a loss of performance. Employees perceive these relationships as distrustful and unaffectionate, resulting in decreased productivity and commitment.
SourceBaylor University·JournalHuman Relations·DateJul 25, 2019
A team of international scientists uncovered a previously unclear inflammatory mechanism caused by airborne particles that worsen asthma symptoms. Diesel fumes activate AhR receptors in immune cells, leading to increased production of inflammatory molecules.
SourceHiroshima University·JournalToxicological Sciences·DateJul 25, 2019
A recent study found that university students who used their smartphones for five or more hours a day had a 43% increased risk of obesity. This prolonged cell phone use was associated with decreased physical activity and unhealthy lifestyle habits, including consuming sugary drinks and fast food.
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 Tel Aviv University have identified genes that safeguard against Zika viral infection and resuscitate infected cells. The study found that the IFI6 gene provides high levels of protection against the virus, potentially leading to the development of a novel antiviral therapy.
SourceAmerican Friends of Tel Aviv University·JournalJournal of Virology·DateJul 25, 2019
A new study from UC Riverside suggests that concerns about race and immigration were the primary determinants of vote switching in the 2016 presidential election. The researchers found that both working-class and non-working-class whites who held punitive immigration or racially conservative views were more likely to switch to Donald T...
SourceUniversity of California - Riverside·JournalPublic Opinion Quarterly·DateJul 25, 2019
A new study reveals that HIV transmission occurs mainly through direct cell-to-cell contact in 3D cell cultures, contradicting the traditional assumption of viral particle diffusion. This breakthrough could lead to new therapeutic approaches for HIV treatment.
SourceHeidelberg University·JournalNature Communications·DateJul 25, 2019
Researchers have discovered a young exoplanet orbiting one of the brightest young stars known, providing valuable information on planetary body formation. The exoplanet, DS Tuc Ab, is about six times the size of Earth and orbits its main star in just eight days.
SourceDartmouth College·JournalThe Astrophysical Journal Letters·DateJul 25, 2019
Researchers at Tokyo Institute of Technology have found that electricity-driven reactions in deep-sea hydrothermal environments can reduce metal sulfides to native metals, promoting the reduction of organic compounds and potentially facilitating prebiotic chemistry. This discovery has implications for understanding the universality and...
SourceTokyo Institute of Technology·JournalScience Advances·DateJul 25, 2019
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.
Coral reefs face extinction due to climate change, but research shows bacteria play a crucial role in their resilience. Studies reveal that some corals adapt by associating with different bacteria, while others maintain consistent relationships.
SourceUniversity of Konstanz·JournalNature Communications·DateJul 25, 2019
Researchers from Berkeley Lab and universities explored human evolution by studying chromosome regions. They discovered massive genetic material in centromere-proximal regions, including unique variation in genes that shape our sense of smell. Meanwhile, scientists created new spiraling crystals made of stacked layers of germanium sulf...
SourceDOE/Lawrence Berkeley National Laboratory·JournalNature·DateJul 25, 2019
Researchers at the University of Louisville have developed a new method to keep human heart slices alive for up to 6 days, enabling more extensive preclinical testing of heart drugs and therapies. This innovation will facilitate improved testing of efficacy and toxicity, saving time and costs in clinical trials.
SourceUniversity of Louisville·JournalCirculation Research·DateJul 25, 2019
Brown University researchers will work with state and community partners to implement and evaluate a treatment program for people in community-based justice supervision. The program aims to improve outcomes for a larger set of people, including those on parole and probation, who are disproportionately affected by opioid use disorder.
Research from St. Jude Children's Research Hospital found a link between inherited BRCA2 mutations and an increased risk of childhood non-Hodgkin lymphoma. The study analyzed data from 1,380 lymphoma survivors and found that members with BRCA2 mutations were more likely to develop the disease.
SourceSt. Jude Children's Research Hospital·JournalJAMA Oncology·DateJul 25, 2019
Scientists at the University of Vienna developed two solutions to overcome limitations in analyzing small crystals with electron radiation. By disturbing the carrier material or covering it with nylon fibers, researchers can achieve a complete 3D view of the crystals, enabling more accurate structure analysis.
SourceUniversity of Vienna·JournalNature Communications·DateJul 25, 2019
Researchers at LMU Munich discovered that myosin VI directly engages with the plasma membrane, dynamically altering its shape. This interaction enables important cellular processes such as endocytosis and membrane protrusions.
SourceLudwig-Maximilians-Universität München·JournalNature Communications·DateJul 25, 2019
A novel antibody-enzyme fusion has virtually eliminated Lafora bodies in LD mouse brains, restoring normal brain metabolism. The therapy has potential treatment applications beyond Lafora Disease, including other glycogen storage diseases.
SourceUniversity of Kentucky·JournalCell Metabolism·DateJul 25, 2019
Antonio Giordano, a Hollings Cancer Center clinical scholar, is researching novel treatments for triple-negative breast cancer. He aims to develop a PLK1-inhibitor drug and explore the role of tumor-infiltrating lymphocytes in prognosis.
A new paper by Emilio Ferrara explores the complex history of digital spam, from its origins in confidence tricks to sophisticated AI-powered manipulations. With social media bots and deepfakes posing significant threats, experts warn of an escalating 'arms race' against spammers.
Researchers developed a Military Logistics Network Planning System to help military leaders better account for logistical risk and uncertainty. The system forecasts logistical outcomes based on available data, accounts for risk, and provides decision-making aid.
SourceU.S. Army Research Laboratory·JournalThe Journal of Defense Modeling and Simulation Applications Methodology Technology·DateJul 25, 2019
The LRH-1 protein plays a key role in controlling the immune system, and its inhibition may be used to treat inflammatory diseases. Without LRH-1, the body cannot trigger an immune response, leading to increased damage from pathogens.
SourceUniversity of Konstanz·JournalScience Advances·DateJul 25, 2019
A new study published in the Journal of Marketing found that price-based recovery incentives after service failures are negatively associated with the likelihood of subscribers renewing their contracts at the end of the contract period. The researchers propose several ways subscription-based service providers can reduce the negative ef...
SourceAmerican Marketing Association·JournalJournal of Marketing·DateJul 25, 2019
The freely available data set includes unique comparisons of almost 1,000 cancer cell lines' responses to 453 licensed and experimental drugs. The dataset offers a rich resource for cancer scientists to discover more about how cancer cells work and generate new therapeutics and drug combinations.
A study published in Nature Communications reveals that the activation of mTORC1 must be tightly balanced to maintain the neuromuscular junction after nerve injury. This balance is crucial for proper muscle response and preventing age-related muscle atrophy.
SourceUniversity of Basel·JournalNature Communications·DateJul 25, 2019
Experts recommend industry regulation to curb digitally altered images in ads, which contribute to body dissatisfaction and disordered weight control behaviors. Policymakers and corporations can create innovative policies to improve health by reducing the harm caused by manipulated images.
SourceDickinson College·JournalAmerican Journal of Law & Medicine·DateJul 25, 2019
Purdue researchers transformed cell membranes to create parallel nanoscale architectures for computing, using water as a surprise ingredient. The breakthrough aligns with sustainability efforts and paves the way for more efficient next-gen computer devices.
A Drexel University study suggests that reducing greenhouse gas emissions in the Rocky Mountain region can save hundreds of lives and billions of dollars. The research predicts that fees on energy producers will lead to a reduction in ozone levels, resulting in improved health outcomes.