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IL-21 protein a key part of immune response to central nervous system infections

Researchers at Penn State College of Medicine discovered that IL-21 is critical for the development of effective immune responses to chronic infections in the central nervous system. Injecting IL-21 into cerebrospinal fluid reduced deficiencies in mice with impaired CD4 T-cell production and gene expression related to TRM cells.

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.

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.

Program to improve outcomes for geriatric surgery patients shows promise

A beta test of the American College of Surgeons Geriatric Surgery Verification Program has revealed reduced rates of post-surgery delirium and shorter hospital stays among older veterans. The study involved 186 patients, with significant improvements in functional health and cognitive decline postoperatively.

New artificial intelligence models show potential for predicting outcomes

Researchers developed AI models that accurately predict treatment needs and medical interventions for motor vehicle crash victims, and identified key factors that affect survival after liver transplantation. The models achieved high accuracy rates, outperforming human manual reviews in streamlining decision-making at the point of care.

Surgery for benign breast disease does not impair future breastfeeding capability

A recent study published in the American College of Surgeons found that over 80% of young women can successfully breastfeed or bottle-feed after undergoing surgery for benign breast conditions. The research aimed to address concerns among breast surgeons and pediatricians about the impact of surgery on future breastfeeding capability.

STOP THE BLEED training has saved lives from Sierra Leone to Connecticut

Two new studies demonstrate the lifesaving impact of STOP THE BLEED training in low-to-middle income countries. In Sierra Leone, nearly all patients survived life-threatening bleeding emergencies after receiving training, and participants retained knowledge for over a year. In Connecticut, course attendees showed strong proficiency in ...

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.

New research explores how multinational firms can manage corruption

A new study from Lehigh University College of Business professor Charles E. Stevens found that firms taking a third approach to managing corruption in developing countries, known as an 'engagement strategy', are successful due to deeper long-term commitments and partnerships.

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.

Why do veterans take their own lives? New study finds surprising answers

A George Mason University study found that mental illness is a significant predictor of veteran suicide, while social determinants of health can predict but not cause it. The study used EHR data from over five million veterans and recommends focusing on medical issues such as antidepressant use to improve risk modification efforts.

Detecting fake online photos, videos with a computerized brain

Researchers at University of Missouri are developing an AI-powered detection system to identify and prevent deepfakes. The system will learn from a small number of examples and self-evolve to detect evolving techniques, providing real-time alerts to smartphone users.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Accuracy of commercial antibody kits for SARS-CoV-2 varies widely

A study found significant variation in commercial antibody kit performance, with some tests accurate as sophisticated laboratory technologies. Lateral flow immunoassays demonstrated high sensitivity and specificity, offering potential usefulness in healthcare settings.

Neurotic college students could benefit from health education

Research from Binghamton University found that neurotic college students who took a health education course showed significant changes in their stress mindset. The study suggested that focusing on overall health and wellness can be more effective than stress-specific courses in improving mental health and productivity.

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.

Artificial intelligence detects osteoarthritis years before it develops

Researchers developed a machine-learning algorithm that can detect subtle signs of osteoarthritis on MRI scans taken years before symptoms begin. The algorithm predicted osteoarthritis with 78% accuracy from MRIs performed three years before symptom onset, offering hope for preventative treatments.

Warming ocean, old-forest loss put a squeeze on an elusive seabird

A study by Oregon State University found that marbled murrelets are at risk of local extinctions due to changing ocean conditions and loss of old forest habitats. The bird's long-distance nesting commute and reliance on forage fish make it vulnerable to habitat fluctuations.

Middle-aged Americans report more pain than the elderly

A study published in PNAS found that middle-aged Americans without a college degree are reporting more pain than the elderly, which could put further strain on healthcare systems. The researchers attribute this trend to increasing social isolation, stagnant wages, and rising deaths of despair among less-educated populations.

Stroke scans could reveal COVID-19 infection

Research from King's College London found COVID-19 can be diagnosed using emergency stroke scans. The scans capture lung images showing 'ground glass opacification,' which predicts increased mortality and informs PPE use, triage, and contact tracing.

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.

Tortoise hatchlings are attracted to faces from birth

New research from Queen Mary University of London reveals that tortoise hatchlings are attracted to face-like shapes from birth. The study suggests this early behavior may have evolved for reasons other than parental care, as tortoises do not form social groups and typically ignore members of the same species in early life.

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.

Mapping cavefish brains leads to neural origin of behavioral evolution

A groundbreaking study mapping cavefish brains has identified large-scale differences in brain structure and function between surface fish and cavefish populations. The research reveals how these morphological changes relate to changes in behavior, including sleep loss, reduced social behaviors, and alterations in sensory processing.

Vaping, marijuana use in 2019 rose in college-age adults

The percentage of college students who said they vaped marijuana in the past 30 days increased from 5.2% in 2017 to 14% in 2019, while those who used nicotine rose from 6.1% in 2017 to 22% in 2019. Daily or near-daily use of marijuana also increased among non-college attendees.

The expanding aims of high schools in the 21st century

A Boston College study found that 95% of Massachusetts high schools altered their mission statements between 2001 and 2019, with a focus on students' emotional development, cognitive development, and civic development. The research also showed an increase in career preparation and environmental challenges as school objectives.

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.

Addicted to the sun? Research shows it's in your genes

A study of over 260,000 people found that genetics play a key role in sun-seeking behaviour, making it more challenging to address excessive sun exposure. The research identified five genes linked to behavioural traits associated with risk-taking and addiction.

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.

Factors linked to college aspirations, enrollment, and success

A recent study found that high school seniors with a college-going aspirational identity and clear post-secondary educational goals are more likely to attend college. Environmental factors like supportive colleges and financial certainty also play a crucial role in student success.

As collegiate esports become more professional, women are being left out

A new study finds that collegiate esports are becoming a two-tiered system with well-funded varsity programs dominated by men and club-level programs supporting gender diversity. Women are being pushed out of esports due to financial constraints and a lack of emphasis on developing players rather than recruitment.

Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

Mindfulness with paced breathing and lowering blood pressure

Researchers explore the possibility that mindfulness with paced breathing lowers blood pressure, reducing risks of stroke and heart attacks. The study aims to test this hypothesis through a pilot trial, which could lead to further research and potentially life-saving results for millions worldwide.

Cultivating Black chemists

HBCUs graduate more successful Black chemists than other schools due to their supportive faculty, rigorous curriculum, and diverse environment. However, HBCUs face limitations in funding and faculty burden, which can impact publication and collaboration.

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.

Health system clinicians perform better under medicare value-based reimbursement

A study found that clinicians affiliated with health systems achieved mean performance scores of 79 versus 60 for unaffiliated clinicians, receiving fewer payment penalties and more exceptional performance bonus payments. The study suggests that system-affiliation is associated with better performance under value-based payment programs.

Rare immune cells drive gut repair

Scientists discovered that type-1 innate lymphoid cells (ILC1) promote tissue repair in the gut, but when dysregulated can contribute to IBD co-morbidities such as cancer and fibrosis. This finding has important implications for treating patients with inflammatory bowel diseases.

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.

Deep underground forces explain quakes on San Andreas Fault

New USC research reveals that rock-melting forces deep within the Earth's crust are responsible for tremors along a notorious segment of California's San Andreas Fault. The study suggests that these underground excitations can lead to instability and ruptures in the fault, generating anomalous seismic waves.

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.

CAPPA scholars honored by Texas Society of Architects

Bradley Bell and Kathryn Holliday, CAPPA scholars, received 2020 Honor Awards from the Texas Society of Architects. They were recognized for their outstanding educational contributions in architecture and excellence in promoting architecture through the media, respectively.

Pandemic accelerated remote work, a trend likely to remain

Researchers found that remote work facilitated by the pandemic will lead to issues such as reduced social connectedness, increased risk of substance abuse, and need for new performance management systems. Companies may also need to create or augment employee assistance programs to address these concerns.

Guilt by dissociation: Study sheds light on serotonin in autism

Researchers at Florida Atlantic University have made significant progress in understanding the role of serotonin in autism. The study found that a specific mutation in the serotonin transporter protein can lead to altered serotonin levels and behavior changes, shedding light on the underlying mechanisms of autism. Further work is neede...

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.