Researchers found that French and Senegalese participants could detect kinship with the same rate of success, regardless of their own racial background or exposure to other cultures. This contradicts previous theories suggesting that exposure plays a crucial role in facial recognition, particularly across different racial groups.
SourceAssociation for Research in Vision and Ophthalmology·JournalJournal of Vision·DateSep 21, 2009
The lack of preparedness in pediatric emergency departments poses a significant risk, particularly during the onset of novel H1N1 flu. The guidelines recommend equipment, training, medications, and policies to ensure appropriate care for children.
SourceChildren's National Hospital·JournalPEDIATRICS·DateSep 21, 2009
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.
The study of 33Mg's ground state properties reveals a prolate deformed nucleus with well-reproduced energy and magnetic moment. The time-odd relativistic mean field approach successfully explains the experimental data without introducing parameters.
A recent study found that African Americans and whites with similar incomes and living environments have similar diabetes rates, contradicting national trends. Environmental factors are thought to contribute to racial disparities in diabetes prevalence.
SourceJohns Hopkins Bloomberg School of Public Health·JournalJournal of General Internal Medicine·DateSep 21, 2009
A nationwide study found that many indoor tanning facilities allow young people to tan more than the recommended amount, with some states having strict laws in place. The study, published in Archives of Dermatology, suggests that stronger regulations are needed to reduce the risk of skin cancer among youth.
SourceJAMA Network·JournalArchives of Dermatology·DateSep 21, 2009
Researchers have discovered an experimental compound that selectively kills cancerous B lymphocytes while allowing normal B cells to survive. The study found that K252a disrupts a key signaling pathway involved in the growth of lymphoma cells, offering new hope for treating non-Hodgkin lymphoma.
SourceUniversity of Rochester Medical Center·JournalExperimental Hematology·DateSep 21, 2009
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 found that the number of cracks in the membrane determines how many proteins are bound, contradicting earlier ideas about affinity. This knowledge could lead to a better understanding of cellular processes and diseases such as depression and Alzheimer's.
SourceUniversity of Copenhagen·JournalNature Chemical Biology·DateSep 21, 2009
A systematic review of evidence found that flu can trigger heart attacks and cause cardiovascular death, but the influenza vaccine may reduce this risk. The review suggests that vaccination should be encouraged in people with existing cardiovascular disease, particularly during seasonal flu outbreaks.
SourceThe Lancet_DELETED·JournalThe Lancet Infectious Diseases·DateSep 21, 2009
A study found that patients who had surgery before radiation treatment are more likely to complete therapy, while those with other illnesses or chemotherapy are less likely. This highlights the importance of addressing comorbidities and toxic effects of treatment in radiation therapy.
SourceJAMA Network·JournalArchives of Otolaryngology - Head and Neck Surgery·DateSep 21, 2009
Dr. Francesca M. Spagnoli is investigating the possibility of repurposing hepatic cells to produce insulin in diabetic patients. Her research aims to identify molecular signals that determine why one progenitor cell develops into a hepatic cell and another into a beta cell.
Researchers at MIT have developed a pressurized oxy-fuel combustion system that reduces energy penalty and increases efficiency of carbon capture systems for power plants. The technology aims to make carbon sequestration more practical and affordable, helping to curb global climate change.
SourceMassachusetts Institute of Technology·JournalEnergy·DateSep 21, 2009
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.
Recent studies published in the November/December 2009 GSA Bulletin reveal insights into the Cenozoic tectonics of Nicaragua and the Median Trough, as well as the stratigraphic signature of late Cenozoic Antarctic Ice Sheets. The research also explores bivergent thrust wedges surrounding oceanic island arcs in the northeastern Caribbea...
SourceGeological Society of America·JournalGeological Society of America Bulletin·DateSep 21, 2009
A study by Pascale Quester and Alexandre Steyer found that consumers seek variety initially, then conform to group norms, before re-embracing individuality when a choice becomes dominant. In a restaurant setting, this pattern was observed with customers opting for alternative drinks when others chose the same option.
SourceUniversity of Chicago Press Journals·JournalJournal of Consumer Research·DateSep 21, 2009
A new study by neuroscientists at Ohio State University suggests that immune responses to spinal cord injuries may actually worsen and extend the damage. Inhibiting antibody-producing B cells may promote healing and reduce long-term effects of spinal cord injury.
SourceOhio State University Wexner Medical Center·JournalJournal of Clinical Investigation·DateSep 21, 2009
Researcher Rohit Trivedi conducts crystal growth experiments on the International Space Station using a mini lab called DECLIC. The goal is to understand how materials form crystals and how variations affect crystallization patterns, which govern material properties.
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A study of hospital relocation provides insights into aid disaster planning by restricting elective surgeries and limiting incoming transfers. This approach helped one major hospital reduce its census by 36% without interrupting emergency or trauma services, a strategy that can be applied during disasters to improve surge capacity.
SourceJAMA Network·JournalArchives of Surgery·DateSep 21, 2009
Researchers at Duke University Medical Center have developed a handheld device that uses SD OCT to create 3-D images of the retina, allowing for early detection of retinopathy of prematurity. The technology can snap pictures up to 40 times faster than previous versions and is being used to analyze data on over 20 infants.
SourceDuke University Medical Center·JournalOphthalmology·DateSep 21, 2009
Wealthier countries use less energy in buildings due to rating systems, but design challenges remain. Implementing similar programs can create 'green' jobs in the US, according to a new RAND Corporation study.
A recent study published in the Journal of the American Geriatrics Society reveals that older adults with insufficient vitamin D levels are more likely to die from heart disease. The research analyzed data from over 3,400 participants and found that those with low vitamin D levels were three times more likely to die from heart disease.
SourceMassachusetts General Hospital·JournalJournal of the American Geriatrics Society·DateSep 21, 2009
A recent study published in Critical Care found that severe trauma patients who receive old red blood cells are twice as likely to die. The study, which analyzed data from 202 patients, suggests that using fresher red blood cells may reduce mortality rates and complications.
SourceBMC (BioMed Central)·JournalCritical Care·DateSep 21, 2009
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.
Stem cell biology faces challenges in defining molecular characteristics, with potency and self-renewal not exclusive to stem cells. A new perspective suggests considering 'stemness' as a system property, rather than individual cell traits, which may lead to improved understanding of cancer stem cells.
SourceBMC (BioMed Central)·JournalJournal of Biology·DateSep 21, 2009
A new speech-to-speech translation system aims to improve communication between healthcare providers and patients who speak different languages. The system, developed by USC researchers, will use prosodic information, discourse cues, and user state information to enhance human communication capabilities.
A new study reveals that stress and upheaval actually lead people to choose less-familiar options over comfort foods. Participants in the study chose newer snacks when experiencing more change in their lives, contradicting the common assumption that people seek comfort during uncertain times.
SourceUniversity of Chicago Press Journals·JournalJournal of Consumer Research·DateSep 21, 2009
The Bernard Lee Schwartz Foundation has established a new three-year Research Scholar Award for pancreatic cancer research, providing funding and protected time for a young investigator. The award aims to advance knowledge of early detection and treatment of pancreatic cancer.
SourceAmerican Gastroenterological Association·DateSep 21, 2009
A large study on adjuvant endocrine treatment for postmenopausal, hormone-positive breast cancer found that patients who continued to take exemestane or tamoxifen had significantly better outcomes than those who stopped taking the medication. Non-compliance was higher in countries with less stringent guidelines.
SourceECCO-the European CanCer Organisation·DateSep 21, 2009
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 $453,000 NSF grant is funding a research expedition to investigate the return of predatory crabs to Antarctica due to climate change. The team will use advanced technologies to explore the Bellingshausen and Amundsen Seas and understand how warming waters are promoting the invasion of these species.
Researchers have developed a new vaginal device that delivers at least 10 times more medication to the uterus than existing oral medications, reducing side effects and potentially alleviating menstrual cramp pain. Phase II clinical trials will assess efficacy of the treatment in reducing pain.
SourceAmerican Association of Pharmaceutical Scientists·DateSep 21, 2009
Researchers suggest a link between lower mortality rates in September and the preceding summer vacations in Mediterranean countries. The study found that extreme heat and cold are associated with increased risk of death, but also noted a physiological effect of increased vitamin D synthesis and stress-relieving benefits of time off.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·DateSep 21, 2009
Researchers at Medical College of Wisconsin used prospective electrocardiogram (ECG) gating to significantly reduce patient radiation dose during CT angiography. The study compared retrospective and prospective ECG gating techniques, finding that image quality was equivalent but radiation doses differed substantially.
SourceAmerican College of Radiology·JournalAmerican Journal of Roentgenology·DateSep 21, 2009
Scientists at Burnham Institute identified novel cleavage sites for the caspase-3 enzyme, revealing that it targets α-helices as well as unstructured loops. This discovery challenges current dogma and offers new insights into protein signaling pathways.
SourceSanford Burnham Prebys·JournalNature Structural & Molecular Biology·DateSep 21, 2009
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 tanned very-light-skinned children with no red hair develop more nevi than untanned counterparts. The study suggests tanning avoidance may reduce melanoma risk in this population.
SourceJAMA Network·JournalArchives of Dermatology·DateSep 21, 2009
Researchers have named a new species of chimaera, an ancient group of fishes distantly related to sharks, from the coast of Southern California and Baja California. The Eastern Pacific black ghostshark (Hydrolagus melanophasma) is known from nine preserved museum specimens and video footage taken of it alive in deep water.
SourceCalifornia Academy of Sciences·JournalZootaxa·DateSep 21, 2009
A new study from UAB researchers suggests that individuals with mild cognitive impairment (MCI) who struggle with financial management skills may be at risk for developing Alzheimer's disease. The study found that MCI patients who declined in financial capacity over a year were more likely to progress to Alzheimer's.
SourceUniversity of Alabama at Birmingham·JournalNeurology·DateSep 21, 2009
A 25-year study found premature births increased by nearly 10 times, yet survival rates more than halved, with a 10% reduction in stillbirths associated with pre-term births. Researchers attribute the findings to better understanding and medically induced early births.
SourceUniversity of Edinburgh·JournalPLOS Medicine·DateSep 21, 2009
Rice University biochemists are developing a system of 'evolutionary forecasting' to better understand the mechanisms of antibiotic resistance. By sequencing genomes and analyzing molecular changes, they hope to identify patterns and rules governing how bacteria evolve to become drug-resistant.
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 team led by James E. Quick discovered a fossil supervolcano in the Sesia Valley, revealing unprecedented depth of magmatic plumbing. This find advances scientific understanding of active supervolcanoes like Yellowstone and may help predict future eruptions.
SourceSouthern Methodist University·JournalGeology·DateSep 21, 2009
A meta-analysis of 13 studies found that heart attack rates started to drop immediately following smoking ban implementation, reaching 17% after one year, then continuing to decline over time. The study provides strong evidence for the benefits of smoke-free laws in reducing cardiovascular disease.
Researchers at MDC Berlin-Buch have identified a protein, CNP, that triggers the splitting of sensory axon growth cones. This discovery sheds light on neuronal branching and its role in transmitting sensations such as touch, pain, and temperature.
SourceHelmholtz Association·JournalProceedings of the National Academy of Sciences·DateSep 21, 2009
Researchers have identified SHP-2 as a crucial mediator of insulin-like growth factors' effects on stimulating placental growth. This discovery may lead to new treatments for growth restriction of babies in the womb, improving their health outcomes.
SourceBiotechnology and Biological Sciences Research Council·JournalEndocrinology·DateSep 20, 2009
A recent study found that public views on nanotechnology are overwhelmingly favorable, but many people are unfamiliar with the technology. The research highlights the importance of educating the public about nanotechnology's benefits and risks to avoid negative perceptions.
SourceUniversity of California - Santa Barbara·JournalNature Nanotechnology·DateSep 20, 2009
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.
Cancer experts are developing a tool to work out the percentage risk a woman has of developing cervical cancer. The tool uses cervical precancer, defined as histological cervical intraepithelial neoplasia grade 3 (CIN3) or more severe, as a surrogate for cervical cancer.
SourceThe Lancet_DELETED·JournalThe Lancet Oncology·DateSep 20, 2009
Researchers at Case Western Reserve University have developed a method to control the structure and function of single-walled carbon nanotubes. By varying the composition of a metal catalyst, they can produce semiconducting nanotubes with desired properties, opening up new possibilities for applications such as medicine delivery and en...
SourceCase Western Reserve University·JournalNature Materials·DateSep 20, 2009
Researchers have found a genetic link between inherited cardiac arrhythmias and thyroid dysfunction, suggesting that mutations in the KCNE2 and KCNQ1 genes could also cause thyroid problems. The study's findings may lead to new treatments for both heart and endocrine diseases.
SourceNewYork-Presbyterian·JournalNature Medicine·DateSep 20, 2009
Researchers discover regeneration of severed nerve fibers is not required for paraplegic rats to learn to walk again. Daily treadmill training enables rats to regain full weight-bearing walking abilities.
SourceUniversity of California - Los Angeles·JournalNature Neuroscience·DateSep 20, 2009
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.
Migration '09 conference presents new approaches to imaging mineral-water interfaces and controlling actinide migration. Researchers discuss stabilization of intermediate uranium oxidation states and manipulation of plutonium colloids to control its movement.
SourceDOE/Pacific Northwest National Laboratory·DateSep 20, 2009
A new study by CU-Boulder indicates most world's low-lying river deltas are sinking from human activities. Human-induced factors such as upstream sediment trapping and groundwater extraction exacerbate delta sinking, increasing flood risk and vulnerability to storms and sea level rise.
SourceUniversity of Colorado at Boulder·JournalNature Geoscience·DateSep 20, 2009
Researchers have developed two new blood tests that can aid in the early identification of patients with gastrointestinal (GI) cancers, making diagnosis simpler, cost-effective, and more acceptable to patients. The tests use DNA methylation to detect cancerous cells and show high sensitivity and specificity rates.
SourceECCO-the European CanCer Organisation·DateSep 20, 2009
Researchers discovered a previously unknown mechanism that aids in the spread of Listeria monocytogenes, a deadly bacterium causing listeriosis and severe illnesses.
SourceUniversity of Central Florida·JournalNature Cell Biology·DateSep 20, 2009
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
A study by Manchester Metropolitan University found that children's reputations can be formed quickly in reception class, leading to difficult-to-shake labels. Once a child's reputation is established, it affects their behavior and interactions with teachers and peers.
Researchers found that individuals in vegetative and minimally conscious states can form associations and demonstrate partial consciousness through classical conditioning. This breakthrough has implications for assessing patient consciousness without imaging or instructions.
SourceUniversity of Cambridge·JournalNature Neuroscience·DateSep 20, 2009
A large trial found that hormone replacement therapy (HRT) increases the risk of death from lung cancer, especially non-small-cell lung cancer. Women taking HRT were 71% more likely to die from lung cancer than those on placebo, with higher risks also seen in current and long-term past smokers.
Researchers found that adding high-dose cytarabine to methotrexate therapy improved complete remission rates (46%) and overall response rates (69%) in patients with primary central nervous system lymphoma. The combination also resulted in a lower risk of relapse and improved progression-free survival.
A phase III randomised controlled trial found that dose-dense weekly paclitaxel plus carboplatin improved survival in women with advanced epithelial ovarian cancer, with a median progression-free survival of 28 months compared to 17 months. Overall survival at 3 years was also higher in the dose-dense regimen group.
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.
A randomized phase III study found that pemetrexed significantly improved progression-free survival (4.3 months vs 2.6 months) and overall survival (13.4 months vs 10.6 months) compared to placebo in patients with advanced non-squamous NSCLC who did not progress after initial platinum-based chemotherapy.
The Rosalinde and Arthur Gilbert Foundation awards $75,000 grants to five early-career scientists studying the earliest brain changes suggesting Alzheimer's disease. The recipients aim to accelerate development of diagnostic, preventative interventions, and treatments.
SourceAmerican Federation for Aging Research·DateSep 18, 2009
A new calculation method determines an individual's 'Maximum Weight Limit' based on height and weight, closely matching BMI recommendations. The simple formula allows for easy calculation and remembering of a single, safe weight limit.
A new rabies vaccine has shown to induce a rapid and efficient immune response in mice and non-human primates, potentially reducing the six-shot post-exposure regimen to just one inoculation. The experimental vaccine lacks a key gene called the matrix (M) gene, inhibiting the virus from completing its life cycle.
SourceThomas Jefferson University·JournalThe Journal of Infectious Diseases·DateSep 18, 2009
Researchers studied 6,257 adult twins and found that those who started drinking early had a greater genetic risk for alcohol dependence. The younger an individual was at first drink, the more prominent the role played by genetic factors in developing severe problems.
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.
A small study of 101 patients found that a one-minute eye movement exam performed at the bedside worked better than an MRI to distinguish new strokes from other less serious disorders. The quick and low-cost test caught more strokes than the current gold standard, suggesting a way to improve care and avoid high costs.
Three medications effective in reducing breast cancer risk also have serious side effects, according to a new study. Tamoxifen, raloxifene, and tibolone reduce invasive breast cancer incidence but vary in their adverse effect profiles.
SourceOregon Health & Science University·JournalAnnals of Internal Medicine·DateSep 18, 2009