Researchers at UCSF discover an 'immune exchange' between the brain and blood that allows disease-causing B cells to move in and out of the brain, providing a potential key to unlocking better treatments and diagnostics. The study suggests that targeting specific B cells could lead to precision therapies tailored to each patient's needs.
SourceUniversity of California - San Francisco·JournalJournal of Clinical Investigation·DateNov 19, 2012
A study published in the journal Alcohol found that patients with higher blood alcohol levels were less likely to die from injuries, even among those with severe injuries. The protective effect was observed across various injury types and increased with higher blood alcohol concentrations.
SourceUniversity of Illinois Chicago·JournalAlcohol·DateNov 19, 2012
A new study published in Canadian Medical Association Journal found no elevated 10-year risk of heart disease for people who became ill during the Walkerton E. coli O157:H7 outbreak. The study involved 898 adults who consumed polluted drinking water and monitored their cardiovascular health over time.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·DateNov 19, 2012
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.
Rice University scientists have developed a super-efficient solar-energy technology that converts sunlight into steam directly, with an overall energy efficiency of 24 percent. The 'solar steam' method uses nanoparticles to heat water instantly vaporizing it and creating steam from nearly frozen water.
Researchers unveil creative technologies to capture kinetic energy in Florida's oceans, convert waste thermal energy to electricity, and develop nanophosphor-based grow lights. These innovations could change our sources of energy and improve indoor agriculture.
SourceUniversity of South Florida·JournalJournal of Technology and Innovation·DateNov 19, 2012
Researchers studying Martian meteorites found that the planet formed from similar building blocks to those of Earth. However, the composition of water on Mars differs significantly from that of Earth, suggesting a distinct geologic history. The study provides new insights into the origin and evolution of water on the Red Planet.
SourceCarnegie Institution for Science·JournalEarth and Planetary Science Letters·DateNov 19, 2012
Dr. Aristotle Voineskos has won the prestigious Polanyi Prize for his research combining brain imaging and genetics to improve diagnostic classification and treatment strategies for severe mental illness.
SourceCentre for Addiction and Mental Health·DateNov 19, 2012
A team of NASA engineers has created a low-cost, easy-to-apply sprayable paint that adsorbs gaseous molecules and prevents them from adhering to instrument components. The new technology overcomes limitations of existing techniques, providing a more effective solution for protecting sensitive satellite instruments and spacecraft.
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A study by Brigham and Women's Hospital found that 1.5% of discontinued medications are refilled by pharmacies, causing potential harm in 12% of cases. The researchers highlight the need for improved communication between providers and pharmacies to reconcile medication lists.
SourceBrigham and Women's Hospital·JournalAnnals of Internal Medicine·DateNov 19, 2012
A future without climate policy would be catastrophic, with coral reefs collapsing and the Greenland ice sheet melting in thousands of years, says a World Bank report. The poorest nations would be hit hardest, with heat waves, sea-level rise, and yield failures becoming the new normal.
SourcePotsdam Institute for Climate Impact Research (PIK)·DateNov 19, 2012
Researchers at Yale University have found that smoking during pregnancy is associated with lower reading scores in children. The study analyzed data from over 5,000 children and found that those exposed to high levels of nicotine scored 21% lower on reading accuracy and comprehension tasks.
SourceYale University·JournalThe Journal of Pediatrics·DateNov 19, 2012
Owls' unique wing structure and plumage have inspired researchers to create quieter conventional aircraft. By studying the owl's ability to fly silently, scientists hope to develop aircraft with reduced noise levels, benefiting both humans and wildlife.
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
The pear genome sequence offers a valuable resource for breeding improvement and studying evolutionary history, with similarities to apple and strawberry genomes. The sequence reveals diverse genetic information, including repetitive sequences and transposable elements, shedding light on the crop's unique characteristics.
After 121 years, researchers have correctly identified the 'grave robber' fossil as a unique branch in the evolutionary tree. The discovery pushes back the endpoint for the fossil's lineage by 45 million years and shows that this family of mammals survived the extinction event that marked the end of the Age of Dinosaurs.
SourceCarnegie Museum of Natural History·JournalProceedings of the National Academy of Sciences·DateNov 19, 2012
The Journal of Biological Chemistry published a series of articles assessing the cys-loop ligand-gated ion channel superfamily, which includes GABA A and glycine receptors. These proteins target neurotransmitters to regulate functions such as muscle contraction, anxiety, and pain.
SourceAmerican Society for Biochemistry and Molecular Biology·JournalJournal of Biological Chemistry·DateNov 19, 2012
Researchers at Thomas Jefferson University have developed a new real-time tracking technique that can better predict and track tumor motion during radiotherapy, sparing healthy tissue. The technique has shown to deliver higher levels of radiation to moving tumors while reducing dose to critical organs.
SourceThomas Jefferson University·JournalMedical Physics·DateNov 19, 2012
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 found that pregnant women with higher levels of vitamin D in their blood had a 61% lower risk of developing multiple sclerosis, compared to those with low levels. However, the mother's vitamin D level did not affect her child's risk of developing MS.
SourceAmerican Academy of Neurology·JournalNeurology·DateNov 19, 2012
Researchers analyzed 80 Norse skeletons to find that they mainly consumed seals, which made up 50-80% of their diet. This challenges the prevailing view of Norse as farmers and suggests a more adapted and flexible way of life.
SourceUniversity of Copenhagen·JournalJournal of the North Atlantic·DateNov 19, 2012
Researchers found that certain 'checkpoint mutants' ignore the normal signal to stop replicating DNA after losing nucleotides, instead continuing to unwind and create damaged DNA strands.
SourceUniversity of Southern California·JournalMolecular and Cellular Biology·DateNov 19, 2012
Stowers Institute researchers unveil role of MLL3 and MLL4 genes, frequently mutated in certain cancers. The study sheds light on the misregulated mechanism governing histone interactions, which may play a crucial role in cancer pathogenesis.
SourceStowers Institute for Medical Research·JournalGenes & Development·DateNov 19, 2012
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 Scripps Research Institute team has identified a key factor controlling damage to brain cells in a mouse model of Parkinson's disease. The discovery, led by scientist Bruno Conti, points to the IL-13 receptor as a potential target for new treatment options.
SourceScripps Research Institute·JournalThe Journal of Immunology·DateNov 19, 2012
The Canadian premiers' commitment to reduce generic drug prices is a significant change. The government should learn from past attempts and aim for universal public coverage for medications.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·DateNov 19, 2012
A new factor of genetic susceptibility to Alzheimer's disease has been identified through a large-scale international study. Mutations in the TREM2 gene on chromosome 6 are associated with a five times greater risk of developing late-onset Alzheimer's disease, according to researchers.
SourceINSERM (Institut national de la santé et de la recherche médicale)·JournalNew England Journal of Medicine·DateNov 19, 2012
Scientists have developed a new tool that can deliver precise points of light to a 3-D section of living brain tissue, allowing for unprecedented control over individual neurons. This technology, called optogenetics, has the potential to treat conditions such as Parkinson's disease and epilepsy.
The university will utilize new state-of-the-art equipment to develop applications such as smart sensors and biomedical devices. Researchers aim to transform the manufacturing industry through applied research, education, and industrial outreach.
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 large international study shows that children with psoriasis are twice as likely to be overweight or obese as healthy children, and US children with severe psoriasis have four times the odds. Lifestyle interventions, such as increasing exercise and decreasing caloric intake, are crucial to reducing the risk of metabolic diseases.
SourceNorthwestern University·JournalArchives of Dermatology·DateNov 19, 2012
A recent study reveals that more than half of retired people aged 65 and over report sleeping at least 7.5 hours per night, contradicting common stereotypes about elderly sleep patterns. The study, led by Timothy H. Monk, Ph.D., found that most seniors do not have reliably earlier bedtimes than younger adults and often experience dayti...
SourceUniversity of Pittsburgh Schools of the Health Sciences·JournalHealthy Aging & Clinical Care in the Elderly·DateNov 19, 2012
Researchers found that half of Medicare patients waited at least 32 days after their first doctor visit to undergo breast cancer surgery. Wait times varied by demographics and procedure type, but overall outcomes do not appear to be affected.
SourceFox Chase Cancer Center·JournalJournal of Clinical Oncology·DateNov 19, 2012
A new study from Karolinska Institutet in Sweden suggests that digital X-ray radiogrammetry (DXR) used on standard hand radiographs can help identify patients at higher risk of hip fracture. DXR is a technique comparable to more costly methods and may be used preventively to identify people at risk for osteoporosis.
SourceKarolinska Institutet·JournalEuropean Radiology·DateNov 19, 2012
Researchers use Multi-Object Double Spectrograph to determine composition of Type Ia supernovae, finding them likely caused by interaction between two white dwarfs. This discovery sheds light on the expansion and acceleration of the universe, opening new ideas in understanding.
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 genetically-engineered vaccine aims to prevent HIV infection by continually producing disease-fighting cells. The new approach could provide long-term protection and potentially be adapted for use against other infections.
Professor Catherine Seavitt Nordenson suggests using soft infrastructure to mitigate flood damage without harming outlying areas. Techniques include restoring wetlands, creating reefs and artificial islands, and seeding oyster beds to absorb water and dissipate wave energy.
The NIH awards a five-year contract of up to $19.4 million to the Malaria Host-Pathogen Interaction Center (MaHPIC) at Emory University to study malaria parasite interactions with human and animal hosts. The project will integrate data from various research areas, including metabolomics, lipidomics, and mathematical modeling.
Safety-net hospitals provide head and neck cancer surgical care to vulnerable populations without increased short-term mortality, morbidity, or costs. The study found a disproportionate amount of care provided to uninsured or underinsured patients, highlighting the need for healthcare reform to address economic challenges.
SourceJAMA Network·JournalArchives of Otolaryngology - Head and Neck Surgery·DateNov 19, 2012
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 study published in Neurosurgery found that limiting neurosurgery residents' work hours hasn't decreased complication rates, but actually increased them in teaching hospitals. Complication rates remained stable in non-teaching hospitals.
SourceWolters Kluwer Health·JournalNeurosurgery·DateNov 19, 2012
Scientists develop a device that can form and control sound bullets in water, with potential uses for underwater imaging and biomedical applications. The device, inspired by Newton's cradle, focuses high-amplitude pressure pulses into compact sound bullets that can be tightly focused on a target area.
A recent study published in Nature Medicine has identified a new cause of hydrocephalus, a devastating neurological disorder affecting newborn babies. By bypassing a faulty cell signaling defect with a drug treatment, researchers were able to reduce the severity of the condition and improve patient outcomes.
SourceUniversity of Iowa Health Care·JournalNature Medicine·DateNov 19, 2012
New research reveals the benefits of gratitude for social and personal well-being, as well as its cultural variations. Additionally, studies show that weight stigma can negatively affect health and performance, while questioning traditional assumptions about monogamy's benefits.
SourceSociety for Personality and Social Psychology·JournalPersonality and Social Psychology Bulletin·DateNov 19, 2012
A new study review from the University of Kentucky found that music therapy can reduce pain, anxiety, and recovery time for surgery patients. Patients who received music therapy were less anxious before procedures, recovered more quickly, and required less sedative medication.
SourceUniversity of Kentucky·JournalSouthern Medical Journal·DateNov 19, 2012
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 study of 13,451 US adults found unemployment, job losses, and short work periods were associated with increased risk for acute myocardial infarction. The risks were highest within the first year of unemployment, but also linked to multiple job losses, regardless of time unemployed.
SourceJAMA Network·JournalArchives of Internal Medicine·DateNov 19, 2012
The Indianapolis Discovery Network for Dementia's collaborative approach combines human interaction with technology to improve dementia care. The network has developed innovative tools, such as the Anticholinergic Cognitive Burden Scale and the Healthy Aging Brain Care Monitor, which are now in worldwide use.
SourceIndiana University·JournalClinical Interventions in Aging·DateNov 19, 2012
A new study at the University of Cincinnati uses computer-based simulation modeling to estimate the operational disruption and lost opportunity costs of introducing HIV testing into emergency departments. The research aims to provide valuable guidance for hospitals and policymakers on implementing HIV screening programs.
A new study by the Centre for Addiction and Mental Health found that less than half of Ontario youth aged 15-19 with a psychiatric diagnosis received follow-up care within a month after discharge. This lack of timely aftercare is linked to demographics, diagnoses, and socioeconomic status.
SourceCentre for Addiction and Mental Health·JournalThe Canadian Journal of Psychiatry·DateNov 19, 2012
Scientists have developed a method to generate steam using sunlight and nanoparticles, which can be used for purification of drinking water, sterilization of medical instruments, and sanitizing sewage. The approach produces steam with virtually no wasteful heating of the surrounding liquid, achieving an energy efficiency of 24%.
SourceAmerican Chemical Society·JournalACS Nano·DateNov 19, 2012
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 describe a new method for invisibility cloaking using ocean floor topography to shield floating objects from waves. By manipulating internal waves, objects can be protected from surface waves, offering potential benefits for offshore structures and fishing.
Drs. Christophe Benoist and Diane Mathis were awarded the 2012 Naomi Berrie Award for their contributions to understanding type 1 diabetes. They elucidated key immunological mechanisms, including T-cell priming and central tolerance, which may lead to prevention or reversal of the disease through immunization.
SourceColumbia University Irving Medical Center·DateNov 19, 2012
Two new research projects have been awarded £12.2 million in funding to tackle Foot-and-Mouth Disease Virus and emerging poultry viruses. The projects will focus on developing novel solutions for disease control, including the use of weakened viruses to prompt an immune response.
SourceBiotechnology and Biological Sciences Research Council·DateNov 19, 2012
Researchers at Case Western Reserve University School of Medicine identified a genetic factor KLF4 that prevents blockages from forming in blood vessels. The study found that a shortage of KLF4 makes the lining more prone to plaque buildup and clot formation, while sufficient levels protect against toxins and disease.
SourceCase Western Reserve University·JournalJournal of Clinical Investigation·DateNov 19, 2012
Researchers at Columbia University have launched a pilot facility in Ghana to convert fecal sludge into biodiesel fuel, producing renewable, cost-effective sustainable energy. The project aims to create an economically sustainable approach to waste management, eliminating the sanitation crisis in developing cities.
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 Mayo Clinic case study validates teleconcussion as a useful means to assess concussed patients in rural Arizona. The program uses telemedicine technology to bring concussion expertise to underserved areas, addressing the lack of access to neurological expertise in metropolitan areas.
SourceMayo Clinic·JournalTelemedicine and e-Health·DateNov 19, 2012
Two new clinical practice guidelines from six organizations address testing for patients with stable ischemic heart disease (IHD), recommending thorough history and physical examination prior to additional testing. A separate study found that adding testosterone to sildenafil therapy does not improve erectile function in men with low t...
SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·DateNov 19, 2012
An experimental study by Universidad Carlos III de Madrid found that income redistribution in the welfare state is not based on a consensus to relieve misfortune, but rather due to fear of unequal treatment. The researchers concluded that the social contract supporting the welfare state is fragile and lacks a Hobbesian element.
SourceUniversidad Carlos III de Madrid·JournalExperimental Economics·DateNov 19, 2012
A recent study suggests that diagnostic tests are frequently repeated among Medicare beneficiaries, with 55% of those undergoing echocardiography having a second test within three years. This finding raises questions about the routine repetition of diagnostic tests and their impact on healthcare costs and patient health.
SourceJAMA Network·JournalArchives of Internal Medicine·DateNov 19, 2012
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.
The North American Oak Skeletonizer has invaded Europe on planted Northern Red Oaks since 1989. The moth's arrival is attributed to air transport of cocoons from NATO aircraft, leading to the discovery of this previously unknown species in Europe.
SourceNaturalis Biodiversity Center·JournalNota Lepidopterologica·DateNov 19, 2012
Researchers at Rice University have created a new type of nanoparticle called lava dots, which are hollow and coated versions of quantum dots. The particles were discovered using a 'molten-droplet synthesis' technique and can be used as catalysts for hydrogen production, chemical sensors, and solar cells.
SourceRice University·JournalNanotechnology·DateNov 19, 2012
Researchers are studying different methods to kill sand flies, including screening insecticides and developing diagnostic tools. Sand fly resistance to pesticides is also being studied, which could help protect military personnel and others affected by this pest.
SourceUnited States Department of Agriculture - Research, Education and Economics·DateNov 19, 2012
Astronomers have discovered a super-Jupiter orbiting the star Kappa Andromedae, with a mass about 12.8 times greater than Jupiter's. The object's ambiguity between being a planet or brown dwarf allows researchers to explore theoretical limits of planetary formation.
SourceNASA/Goddard Space Flight Center·JournalThe Astrophysical Journal Letters·DateNov 19, 2012
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 40-year study published in the American Journal of Epidemiology found that smokers who reduced their cigarette consumption saw a 15% reduced risk of mortality and a 23% reduced risk of cardiovascular mortality. Formerly heavy smokers had the most to gain from smoking reduction.
SourceAmerican Friends of Tel Aviv University·JournalAmerican Journal of Epidemiology·DateNov 19, 2012
A study of Danish soldiers found that childhood experiences of family violence and emotional problems predicted the onset of PTSD. The researchers suggest that social support and camaraderie during army life minimized mental health benefits for these soldiers, leading to increased symptoms after deployment.
SourceAssociation for Psychological Science·JournalPsychological Science·DateNov 19, 2012
A study of postdischarge complications after general surgery procedures found that 16.7% of patients experienced a complication, with the majority occurring within 30 days of discharge. Proctectomy, enteric fistula repair, and pancreatic procedures had the highest postdischarge complication rates.
SourceJAMA Network·JournalArchives of Surgery·DateNov 19, 2012