A new sequencing technology called Mseek provides a deeper understanding of how genes in mitochondria influence inherited diseases such as diabetes, heart disease, and cancer. By accurately identifying heteroplasmy in mtDNA, researchers can better explain individual risks and potentially develop new therapeutic targets.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalNucleic Acids Research·DateMar 4, 2015
Researchers at the University of Alberta and University of Manitoba identified a link between infant gut bacteria and future food sensitization. The study found that infants with fewer diverse gut bacteria at three months old were more likely to develop food allergies by one year old.
SourceUniversity of Alberta Faculty of Medicine & Dentistry·JournalClinical & Experimental Allergy·DateMar 4, 2015
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.
Researchers discover cannabinoid CB2 agonist AM1710 suppresses chemotherapy-induced pain in mice without tolerance or withdrawal symptoms. The therapeutic effect of AM1710 is preserved even after repeated dosing and blocking CB1 receptors produces no signs of withdrawal.
SourceElsevier·JournalBiological Psychiatry·DateMar 4, 2015
A global review found family-based programs can effectively stop children from taking up smoking, with high-intensity interventions showing the most promising results. The programs encourage parents to set limits, strengthen nurturing skills, and discuss substances with their adolescents, helping them resist peer pressure.
SourceQueensland University of Technology·JournalCochrane Database of Systematic Reviews·DateMar 4, 2015
Scientists have devised a combination of new experiments and better theoretical modeling to settle the dispute between experimental and theoretical scientists. The new results are consistent with the hypothesis that microbial nanowires possess metallic-like conductivity, contrary to previous models.
SourceUniversity of Massachusetts Amherst·JournalmBio·DateMar 4, 2015
A study by Luxi Shen and colleagues found that uncertainty motivates people to put in more effort to obtain uncertain rewards. In experiments, consumers completed tasks for lower potential rewards when the outcome was uncertain, highlighting the motivating-uncertainty effect.
SourceUniversity of Chicago Press Journals·JournalJournal of Consumer Research·DateMar 4, 2015
Researchers at the University of Houston found a link between flame retardants and obesity in zebrafish exposed to compounds, suggesting these chemicals may contribute to weight gain. The study used zebrafish as a model organism to investigate the effects of two common flame retardants on body mass.
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.
Adults with eczema experience significantly increased healthcare utilization and costs, with estimated annual out-of-pocket costs of $37.7 billion. Eczema patients also face challenges in accessing care, including delayed appointments and unaffordable prescription medications.
SourceJAMA Network·JournalJAMA Dermatology·DateMar 4, 2015
Researchers found that employees do not disinvest in their company's stock even when the company is failing, resulting in average losses of nearly $30 million. Employees should diversify their retirement plans to avoid significant financial losses.
SourceUniversity of California - Riverside·DateMar 4, 2015
Quantum physicists at the University of California - Santa Barbara have developed a quantum circuitry system that self-checks for errors and suppresses them, preserving qubits' state(s) and imbuing the system with reliability. The system uses the surface code scheme to detect errors based on parity information.
SourceUniversity of California - Santa Barbara·JournalNature·DateMar 4, 2015
A study has quantified the average number of heart failure-free years a person gains by not developing risk factors such as obesity, hypertension, and diabetes by age 45. The results show that individuals with all three risk factors are diagnosed with heart failure an average of 11 to 13 years earlier than those without any risk factors.
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 randomized trial found that patients taking omega-3 fatty acid supplements showed improvements in heart function and had less fibrosis compared to those taking a placebo. Patients who experienced a 5% increase in omega-3 levels in their blood derived the most benefit.
A 20-year study found that improved air quality in Southern California led to significant gains in lung function development among millennial children. Lung growth accelerated as air pollution declined, resulting in lower rates of abnormally low lung function and reduced risks of respiratory disease.
SourceUniversity of Southern California·JournalNew England Journal of Medicine·DateMar 4, 2015
Researchers found that low stress resilience in adolescence increases heart disease risk, even with good physical fitness. The study of 237,980 men suggests that promoting both exercise and stress management could help prevent heart disease.
Researchers at PNNL found that natural gas solid oxide fuel cells can reduce greenhouse gas emissions by 56% compared to conventional coal plants, while also lowering electricity costs. The technology could play a significant role in meeting future energy demand and help offset costs by selling excess power back to the grid.
SourceDOE/Pacific Northwest National Laboratory·JournalFuel Cells·DateMar 4, 2015
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 Johns Hopkins University have developed a new material, boron-coated vitreous carbon foam, to detect neutrons emitted by radioactive materials. This breakthrough improves homeland security and nuclear power instrumentation, overcoming the scarcity of traditional detection material helium-3.
SourceJohns Hopkins University·JournalApplied Physics Letters·DateMar 4, 2015
Women treated with goserelin during chemotherapy experienced an 8% ovarian failure rate compared to 22% for the control group. Goserelin also improved pregnancy rates by 21% within 5 years post-treatment.
SourceCleveland Clinic·JournalNew England Journal of Medicine·DateMar 4, 2015
A study by Stanford researchers reveals that animal functional diversity evolved at a slower pace than taxonomic diversity, with most new species emerging from variations on existing body plans. The research found that the current biodiversity crisis can be reversed, but recovery will take millions of years.
SourceStanford's School of Earth, Energy & Environmental Sciences·JournalNature Communications·DateMar 4, 2015
A team led by Montana State University ecologist Jia Hu will investigate the movement of nitrogen through a western Montana forest to provide baseline information on nitrogen availability and forest productivity. The goal is to help forest managers make informed decisions leading to healthier forests across the West.
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 new study in the Journal of Consumer Research found that children who receive more material rewards from their parents grow up to be more materialistic as adults. This can occur even when loving and supportive parents intend to steer their children away from relying on material possessions for happiness or self-worth.
SourceUniversity of Chicago Press Journals·JournalJournal of Consumer Research·DateMar 4, 2015
Scientists have analyzed seabed sediments to reconstruct past climates in the Mediterranean basin over 20,000 years. The study found reliable markers for wind patterns, fluvial cycles, and oxygenation conditions, shedding light on climate change.
SourceUniversity of Granada·JournalQuaternary Science Reviews·DateMar 4, 2015
A new study published in Diabetologia found that statin use is associated with a 46% increased risk of developing type 2 diabetes. After adjusting for confounding factors, researchers discovered that statins decrease both insulin sensitivity and secretion, leading to an increased risk of diabetes.
Scientists have created a durable, flexible cloth that harnesses human motion to generate energy, self-charging batteries or supercapacitors without an external power source. The novel TNG fabric can be stacked and reused multiple times, making it suitable for various biomedical and commercial applications.
SourceAmerican Chemical Society·JournalACS Nano·DateMar 4, 2015
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.
Academics from the University of Bristol's Intelligent Systems Laboratory used big data to analyze mass media coverage of the 2012 US presidential election. The study found that the media focused more frequently on positive statements about the Democrats, while the Republicans were often portrayed in a negative light. Key issues covere...
SourceUniversity of Bristol·JournalBig Data & Society·DateMar 4, 2015
Researchers at MIT and Michigan State University have developed a theory explaining how galaxy clusters regulate star formation. The study found that hot intracluster gas cools rapidly, condenses, and collapses to form new stars, but also triggers conduction and precipitation-driven feedback, which prevent excessive star birth.
SourceMassachusetts Institute of Technology·JournalNature·DateMar 4, 2015
Researchers analyzed 1840s' shipwreck beer samples to understand brewing processes, finding similar yeast-derived flavor compounds to modern beers. They also identified hop content differences between two bottles, which may have contributed to the unique characteristics of the preserved beers.
SourceAmerican Chemical Society·JournalJournal of Agricultural and Food Chemistry·DateMar 4, 2015
The study analyzed microbial activities in Alaskan soils, revealing diverse species and genes involved in degrading organic carbon and producing greenhouse gases. Researchers also found evidence of previously undescribed microbes and insights into microbial survival strategies in permafrost.
SourceDOE/Joint Genome Institute·JournalNature·DateMar 4, 2015
Researchers at LSU Health New Orleans have identified a protein in the retina crucial for vision, which can be harnessed to prevent and slow down retinal degenerative diseases. The discovery offers new hope for treating blindness and visual impairments.
SourceLouisiana State University Health Sciences Center·JournalNature Communications·DateMar 4, 2015
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.
A recent study found that consumers tolerate interruptions less when close to completing a task or achieving a goal. This phenomenon is attributed to the psychological state of being 'close enough' to a task, making individuals impatient and more likely to decline opportunities for time-saving interventions.
SourceUniversity of Chicago Press Journals·JournalJournal of Consumer Research·DateMar 4, 2015
Northeastern researchers have found that supplemental oxygenation can shrink tumors and improve cancer immunotherapy by inhibiting hypoxia-driven adenosine accumulation and weakening immunosuppression. This approach has the potential to increase survival rates of patients with cancer, which kills over 8 million people annually.
SourceNortheastern University·JournalScience Translational Medicine·DateMar 4, 2015
A recent study found that miscanthus-based ethanol has higher yield and profit potential, particularly in poor-quality soil. Miscanthus outperforms other feedstocks in reducing greenhouse gas emissions.
SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·DateMar 4, 2015
A new study in Journal of Consumer Research suggests that partnering with an established brand can be detrimental to a new brand. In three studies, consumers viewed the new brand less favorably when it partnered with an existing brand immediately, but more favorably when the announcement was delayed.
SourceUniversity of Chicago Press Journals·JournalJournal of Consumer Research·DateMar 4, 2015
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.
A study by the Institute of Cancer Research found that breast cancer cells with a 'mesenchymal-like' shape are more sensitive to inflammatory signals, which could be harnessed to treat cancer. The researchers used robotic microscopy and automated algorithms to measure the shape of hundreds of thousands of different breast cancer cells.
SourceInstitute of Cancer Research·JournalMolecular Systems Biology·DateMar 4, 2015
Researchers measured growth and photosynthesis rates in Amazonian trees during severe droughts, finding a 10% decrease in photosynthesis rates. This decrease did not affect growth rates but led to increased tree deaths and potential climate change acceleration.
SourceUniversity of Oxford·JournalNature·DateMar 4, 2015
Patients taking digoxin for atrial fibrillation face a 27% increased risk of dying compared to those not on the medication. The analysis of 19 studies involving over 500,000 patients also found that those with kidney failure are at an especially high risk.
Researchers at Northwestern University have discovered how a fruit fly's brain represents temperature, mapping it neuron by neuron. The study reveals three types of neurons that respond to hot, cold, or both temperatures, converging in the brain to create a cohesive response.
SourceNorthwestern University·JournalNature·DateMar 4, 2015
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.
A new study reveals that climate change is affecting male and female yaks differently, with females shifting to steeper terrain in search of snow for milk production. The research team analyzed historical data and recent observations to find that females are 20 times more likely to be found near snow patches than males.
SourceWildlife Conservation Society·JournalScientific Reports·DateMar 4, 2015
Researchers identified 18 genetic variants associated with maritime pine tree survival under climate stress, improving forecasts of forest growth and reforestation efforts. These findings demonstrate the importance of genetic data in managing biodiversity and commercial forestry amid a changing climate.
SourceGenetics Society of America·JournalGenetics·DateMar 4, 2015
The Mediterranean diet was found to be highly protective against heart disease, with participants who closely followed the diet being 47% less likely to develop heart disease. Adherence to the diet was more protective than physical activity, and its benefits were seen across all age groups and genders.
A five-year excavation program in Diros Bay, Greece, has uncovered an ancient town and burial complex dating back to the Neolithic and Bronze Age. The site revealed multiple burials, including Mycenaean-period burials with Late Bronze Age artifacts.
Researchers from JCU and a Saudi university are conducting a three-year joint study to understand why fish exposed to high water temperatures have offspring already acclimatised. The study aims to uncover the epigenetic changes triggered by the environment that enable fast adaptation.
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.
Researchers have filled in details on how an enzyme, MOV10L1, protects sperm integrity by producing RNA molecules essential to development. The discovery could lead to a form of reversible male contraception by disrupting piRNA production.
SourceUniversity of Pennsylvania·JournalGenes & Development·DateMar 4, 2015
The International Lymphoma Radiation Oncology Group (ILROG) has issued a guideline outlining the use of 3D computed tomography-based radiation therapy planning and volumetric image guidance to treat pediatric Hodgkin lymphoma. The guidelines aim to reduce radiation dose to normal tissue and decrease the risk of late side effects.
SourceAmerican Society for Radiation Oncology·JournalPractical Radiation Oncology·DateMar 4, 2015
Researchers found that deadly frog fungus Batrachochytrium dendrobatidis has been present in Illinois and Korea since the 1880s, with stable dynamics for over 100 years. This discovery helps scientists better understand the disease caused by Bd and its survival conditions.
SourceSan Francisco State University·JournalPLOS ONE·DateMar 4, 2015
A new ISU study found a 6% higher probability of divorce for couples where the wife gets sick compared to those where the husband gets sick. The research suggests that primary caregiving duties can add stress to marriages.
SourceIowa State University·JournalJournal of Health and Social Behavior·DateMar 4, 2015
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 mothers who smoke during pregnancy are putting their daughters at a greater risk of developing ovarian and breast cancer later in life. Early menarche, triggered by smoking, increases the number of ovulation cycles, leading to increased exposure to hormones like oestrogen.
SourceAustralian National University·JournalHuman Reproduction·DateMar 4, 2015
A fossil lower jaw found in Ethiopia pushes back the human genus evidence to 2.8 million years ago, providing clues to changes in the jaw and teeth of early Homo species. The discovery helps narrow the evolutionary gap between Australopithecus and early Homo.
SourceArizona State University·JournalScience·DateMar 4, 2015
A new study in the Journal of Consumer Research found that consumers choose different products when looking up versus down. When looking up, consumers tend to focus on general features and quality, while looking down focuses on specific details and reliability.
SourceUniversity of Chicago Press Journals·JournalJournal of Consumer Research·DateMar 4, 2015
A study found that below 43% forest cover, species loss becomes more rapid and widespread in the Amazon. Researchers recommend focusing on maintaining 50% forest cover over entire landscapes to prevent biodiversity loss.
SourceUniversity of Cambridge·JournalConservation Biology·DateMar 4, 2015
Researchers at Lawrence Livermore National Laboratory have identified changes in the structure and bonding of graphitic carbon electrodes that may improve the capacity and efficiency of electrical energy storage systems. The new X-ray adsorption spectroscopy capability provided key information on how the structure and bonding evolve du...
SourceDOE/Lawrence Livermore National Laboratory·JournalAdvanced Materials·DateMar 4, 2015
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Forest scientists at UBC have discovered the root cause of a deadly tree fungus: extra genes that produce a toxic toxin. The fungus, Mycosphaerella populorum, threatens poplar trees in plantations and eastern North America.
SourceUniversity of British Columbia·JournalProceedings of the National Academy of Sciences·DateMar 4, 2015
Researchers have successfully imaged the 3D structure of a giant mimivirus using an X-ray free-electron laser, without relying on crystal formation. This achievement paves the way for imaging important pathogenic viruses like HIV and influenza.
SourceAmerican Physical Society·JournalPhysical Review Letters·DateMar 4, 2015
Researchers found that hurricane-altered ocean currents accelerate the invasion of non-native marine species, such as lionfish, by 45% and increase population size by 15%. This study has broader implications for global climate change and the spread of marine invasives.
SourceNova Southeastern University·JournalGlobal Change Biology·DateMar 4, 2015
A study reveals new species of microbes in permafrost and active layer, hinting at life strategies under subzero temperatures. The researchers used 'omics' tools to understand how microbes survive and thrive in frozen conditions.
SourceDOE/Pacific Northwest National Laboratory·JournalNature·DateMar 4, 2015
Researchers introduced new metabolic pathways into yeast to efficiently ferment xylose and hemicellulose from plant cell walls. This allows for biofuel production without harsh pre-treatments or expensive enzymes, overcoming existing bottlenecks in fermentation of lignocellulosic feedstocks.
SourceDOE/Lawrence Berkeley National Laboratory·DateMar 4, 2015
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
A study published in Annals of the Rheumatic Diseases found that people with a history of gout have a 24% lower risk of developing Alzheimer's disease. The researchers analyzed data from over 3.7 million people and found this protective effect, possibly due to uric acid's antioxidant properties.
SourceBMJ Group·JournalAnnals of the Rheumatic Diseases·DateMar 4, 2015
A UK twin study found that genetics account for up to 95% of the risk of developing autism spectrum disorder, with moderate environmental influences also playing a role. The study's results provide new insights into the complex causes of autism and may help inform future treatments.
SourceJAMA Network·JournalJAMA Psychiatry·DateMar 4, 2015
The FASEB MARC Program has announced the travel award recipients for EB 2015, promoting diversity in biomedical research. The program aims to increase the number and competitiveness of underrepresented groups in biomedical and behavioral research.
SourceFederation of American Societies for Experimental Biology·DateMar 4, 2015
A study by researchers at the University of Pennsylvania School of Medicine found a significant correlation between Twitter sentiment and health insurance marketplace enrollment. The analysis of 977,303 tweets revealed that a 0.10 increase in positive sentiment was associated with a 9% increase in enrollment.
SourceUniversity of Pennsylvania School of Medicine·JournalJournal of Medical Internet Research·DateMar 4, 2015
Researchers at MGH and BWH identified the exact mechanism by which presenilin mutations in inherited Alzheimer's disease produce devastating effects. They found that these mutations decrease, rather than increase, function of the presenilin-1 protein and gamma-secretase enzyme.
SourceMassachusetts General Hospital·JournalNeuron·DateMar 4, 2015
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.
Research found that individuals with lower fitness levels had smaller brain tissue volumes and poorer cognitive function later in life. Regular physical exercise may help slow down brain aging by reducing blood pressure fluctuations and vascular damage.
SourceAmerican Heart Association·JournalCirculation·DateMar 4, 2015
The GeneSight test combines multiple gene variations to predict patient responses to medications, improving treatment outcomes and healthcare resource utilization. The study found that patients on red category medications showed significantly less improvement in depressive symptoms.
SourceAssurex Health·JournalThe Pharmacogenomics Journal·DateMar 4, 2015
A new study identified older white males with advanced bladder cancer as a high-risk group for suicide. Researchers found that these patients have a higher suicide risk compared to those with other genitourinary cancers.
SourceMedical College of Georgia at Augusta University·JournalCancer·DateMar 4, 2015
A University of Adelaide research team has discovered that cadmium causes toxicity by disrupting the transport of essential metals like manganese and zinc into and out of cells. The study also sheds light on how disease-causing bacteria scavenge metals during infection, paving the way for new strategies to prevent cadmium poisoning.
SourceUniversity of Adelaide·JournalNature Communications·DateMar 4, 2015
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 recent study by Margaret C. Campbell and Caleb Warren found that consumers tend to believe they will succeed in achieving their goals, giving more weight to positive behaviors. This 'progress bias' can lead people to think skipping dessert is a huge accomplishment, while overlooking setbacks, such as weight regain after exercise.
SourceUniversity of Chicago Press Journals·JournalJournal of Consumer Research·DateMar 4, 2015
Researchers at the University of Sydney developed a method to selectively enhance or inhibit optical nonlinearities in photonic chips, which can be useful for both hindering and helping signal processing applications. This breakthrough uses a grating structure on chip scale devices to control optical nonlinearity.
SourceUniversity of Sydney·JournalNature Communications·DateMar 4, 2015
Researchers have discovered the earliest known fossil of the genus Homo, dating back to 2.8-2.75 million years ago, in the Afar region of Ethiopia. The fossils provide insights into the environment and ecological community where early Homo lived, suggesting a mixed grassland habitat with gallery forests.
A study of 31 years of data found that men scored higher in narcissism across multiple generations and age groups. The researchers also found that men are more likely to exhibit entitlement and assertiveness, but not vanity or self-absorption.
SourceUniversity at Buffalo·JournalPsychological Bulletin·DateMar 4, 2015
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 meta-analysis of 29 studies involving over 120,000 men found no connection between testosterone therapy and increased risk of heart problems. An observational study from Wisconsin also showed low cardiovascular event rates in both treated and untreated groups.
Scientists have developed a more effective carbon capture method that can capture larger quantities of CO2 at much lower temperatures, reducing greenhouse gas emissions. This new approach has the potential to make carbon capture less energy-intensive and cost-effective.
SourceAmerican Chemical Society·JournalChemistry of Materials·DateMar 4, 2015
Researchers at OIST discovered that growing Perovskite films in ambient air instead of a nitrogen atmosphere results in larger grain sizes, making solar cells more efficient. The study's findings could significantly reduce costs associated with climate control machinery.
SourceOkinawa Institute of Science and Technology (OIST) Graduate University·JournalChemistry of Materials·DateMar 4, 2015
Research reveals that cities in Spain have a 15-year memory, while those in the US have a 25-year memory, influenced by historical events. The study also shows that city growth is linked to neighboring cities and their surrounding areas.
SourceSpanish Foundation for Science and Technology·JournalJournal of The Royal Society Interface·DateMar 4, 2015
A new study proposes a decision-making threshold for electrification, which can increase or lower carbon emissions depending on the region's electricity production. Regions with high-carbon electricity production, such as China and Australia, may actually experience increased emissions when transitioning to electric-powered technologie...
SourceUniversity of Toronto Faculty of Applied Science & Engineering·JournalNature Climate Change·DateMar 4, 2015
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 found that early post-traumatic stress symptoms are the strongest predictors of later disability in military personnel with mild brain injuries. A study evaluated 38 patients with mild blast-related brain injury and 34 controls, showing that mental health assessments soon after injury were more predictive of long-term disab...
The brain uses the sharper image from the less aberrated eye as a reference point to compensate for optical differences between the eyes. This neural mechanism is important for understanding refractive errors and developing effective treatments like monovision for presbyopia.
SourceSpanish National Research Council (CSIC)·JournalCurrent Biology·DateMar 4, 2015
Research identified seven compounds that block key pain signals to the brain, offering hope for new painkillers. The compounds show high levels of stability and potency, making them promising candidates for treating chronic pain.
SourceWiley·JournalBritish Journal of Pharmacology·DateMar 4, 2015
Researchers found altered opioid neurotransmission in obese individuals, with reduced opioid receptors in the brain. The study provides new insights into the mechanisms of overeating and obesity, but its findings do not indicate whether the changes are a cause or consequence of obesity.
Recent articles in JBJS publications examine the relationship between bisphosphonates and atypical femoral fractures. Prodromal thigh pain, radiolucent lines on X-rays, and prolonged bisphosphonate use are indicators of an impending fracture. Conservative management with discontinuation and weight-bearing is recommended.
SourceJournal of Bone and Joint Surgery·JournalJBJS Reviews·DateMar 4, 2015
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 developed a robot-based writing tool called CoWriter that helps children improve their handwriting and writing skills. The program uses learning by teaching, a recognized principle in pedagogy, and has been tested with over 70 students aged 6-8 years old.
SourceEcole Polytechnique Fédérale de Lausanne·DateMar 4, 2015
Research suggests chronic exposure to air pollution increases the risk of stroke by causing fatty substances to build up in the neck arteries. The study found those living in areas with high levels of fine particulate matter had a 24% greater risk of carotid artery stenosis compared to those in cleaner areas.
SourceAmerican College of Cardiology·JournalJournal of the American College of Cardiology·DateMar 4, 2015
A study published in The New England Journal of Medicine found that adding goserelin to chemotherapy regimens can significantly reduce the risk of early menopause and improve fertility in young breast cancer patients. Women who took goserelin had a higher pregnancy rate and were more likely to deliver healthy babies.
SourceLoyola Medicine·JournalNew England Journal of Medicine·DateMar 4, 2015
Scientists have discovered a new way to manipulate how cells function, improving the efficiency of DNA vaccines and gene therapy. The new method boosts protein production by up to 20 times, potentially leading to stronger immune responses and reduced side effects.
SourceUniversity of Texas at Austin·JournalProceedings of the National Academy of Sciences·DateMar 4, 2015
A recent study published in the Lancet found that babies with severely restricted growth in the womb who were monitored using late ductus venosus changes had better neurodevelopmental outcomes than those who were monitored using other techniques. The researchers recommend that these babies should be supervised in specialist centers whe...
SourceImperial College London·JournalThe Lancet·DateMar 4, 2015
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.
Researchers recommend supporting entrepreneurship, infrastructure development and diaspora engagement to help Somalia's economy grow. The US government is urged to provide venture capital, improve relations between returnees and locals, and invest in roads, health clinics, and water sanitation systems.
New research confirms GDNF is not necessary for maintaining dopamine neurons, contradicting previous findings. The absence of GDNF in mice did not cause significant damage to the midbrain dopamine system or trigger motor disorders.
SourceUniversity of Helsinki·JournalNature Neuroscience·DateMar 4, 2015
Researchers discovered a genetic variation, STK11 SNP, significantly increasing the risk of developing multiple sclerosis in women. The study involved three sisters among five siblings with MS and found the variant to be prevalent in 7% of the general population.
SourceUniversity of Illinois Chicago·JournalASN NEURO·DateMar 4, 2015
A comprehensive health program with personalized coaching on exercise, nutrition, stress, and sleep helped people with prediabetes reverse their condition and improve overall health. Participants showed significant improvements in blood glucose levels, blood pressure, and other key risk factors.
A new study published in Neurology reveals that only up to 63% of the US population has access to a comprehensive stroke center within an hour, even under optimal conditions. Conversion of primary stroke centers to comprehensive ones could improve access for 23% more people.
SourceAmerican Academy of Neurology·JournalNeurology·DateMar 4, 2015
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 found that bigmouth sleepers adapt by changing their behaviors, sex ratio, and physical appearance to survive on insects, snails, and crustaceans when isolated from their normal prey. The study suggests that evolution may be occurring in a predictable way, with the ability to anticipate ecological changes.
SourceCase Western Reserve University·JournalBiological Journal of the Linnean Society·DateMar 4, 2015
A recent study found that devoted fans can contribute to the decline of their favorite TV shows through practices such as reframing, remixing, and rejecting elements introduced by producers. These actions can lead to a loss of audience and trigger other processes that result in brand demise.
SourceUniversity of Chicago Press Journals·JournalJournal of Consumer Research·DateMar 4, 2015
A new study suggests that realistic consumers who create budgets are more successful in prioritizing their spending and managing finances. Consumers who budget beforehand tend to report fewer dysfunctional behaviors such as overspending and impulsive shopping.
SourceUniversity of Chicago Press Journals·JournalJournal of Consumer Research·DateMar 4, 2015
A new Duke University study estimates that a gallon of gasoline costs around $3.80 more than the pump price when health and environment are factored in. The social cost of diesel is about $4.80 more, while natural gas becomes cheaper than its initial price. Solar and wind power also become cheaper.
SourceDuke University·JournalClimatic Change·DateMar 4, 2015
A team of astronomers has found that galactic 'rain' may be the key to understanding why some galaxies are more productive at creating stars than others. The researchers analyzed X-rays from over 200 galaxy clusters using NASA's Chandra X-ray Observatory and discovered that massive black holes can slow down gas that helps form stars.
SourceMichigan State University·JournalNature·DateMar 4, 2015
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 Yerkes National Primate Research Center have shown that inducing oxytocin release can activate the social brain and create bonds. A new drug candidate has been identified to stimulate oxytocin cells, leading to enhanced attention to and learning from social information in people with social disorders.
SourceEmory Health Sciences·JournalNeuropsychopharmacology·DateMar 4, 2015
Researchers have discovered a network of viruses that pose a threat to multiple species of bumblebees and managed honeybees, highlighting the urgent need for disease management strategies. The study found five viruses, including deformed wing virus, in wild bees across Great Britain.
SourceRoyal Holloway, University of London·JournalJournal of Animal Ecology·DateMar 4, 2015
A new study suggests that exercise training can reduce the risk of premature death in elderly individuals. The Norwegian University of Science and Technology study found that high-intensity training and moderate intensity training both showed promising results in improving fitness levels and reducing mortality rates.
SourceNorwegian University of Science and Technology·JournalBMJ Open·DateMar 4, 2015
Researchers found that paroxetine, a commonly prescribed antidepressant, restored heart function in mice with heart failure by inhibiting the GRK2 enzyme. The study's findings suggest that physicians may consider prescribing paroxetine to heart failure patients with clinical depression to improve their heart function.
SourceTemple University Health System·JournalScience Translational Medicine·DateMar 4, 2015
This groundbreaking research sheds light on the complex origins of drug policies that have inspired murderous violence in Mexico and the US. By examining the history of drugs in Latin America, researchers offer new perspectives on how societies have dealt with drugs and their cultural significance.
SourceUniversity of Cincinnati·JournalHispanic American Historical Review·DateMar 4, 2015
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 study from UT Southwestern Medical Center found that a single elevated random blood glucose value is a strong risk factor for diabetes. Individuals with values above 100 mg/dL were up to 30 times more likely to have undiagnosed diabetes, highlighting the importance of considering these often-overlooked values.
SourceUT Southwestern Medical Center·JournalJournal of Endocrinology and Metabolism·DateMar 4, 2015
Scientists have developed a new mechanism for engineering traits governed by multiple genes, paving the way for personalized gene therapies and regenerative medicine. The approach uses the Cas9 protein to activate specific genes, allowing for precise control over multiple genes and potentially treating diseases.
SourceWyss Institute for Biologically Inspired Engineering at Harvard·JournalNature Methods·DateMar 4, 2015
Engineers at UT Dallas have created a semiconductor technology that can detect electromagnetic waves to create images at nearly 10 terahertz, making night vision and heat-based imaging more accessible. This breakthrough could enable various applications such as animal tracking, intruder detection, and building inspection.
Breeding dogs solely based on DNA tests can increase inbreeding and reduce genetic diversity, experts warn. A combined approach of DNA analysis, health screening, and pedigree information is necessary to minimize inherited diseases and improve the health of pedigree lines.
SourceUniversity of Edinburgh·JournalCanine Genetics and Epidemiology·DateMar 4, 2015
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.