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Socioecologic factors and racial differences in breast cancer prognostic scores

Research highlights socioecologic factors contributing to racial disparities in breast cancer prognostic scores, emphasizing the impact of structural racism on health outcomes. Additional research is needed to better understand the influence of social determinants on breast cancer biology among disadvantaged communities.

SourceJAMA Network·JournalJAMA Network Open·DateApr 3, 2024

Inappropriate diagnosis of pneumonia among hospitalized adults

A study of 17,000 hospitalized adults found that inappropriate pneumonia diagnoses were common among older adults and those with dementia or altered mental status. Full-course antibiotic treatment for these patients may be detrimental to their health.

SourceJAMA Network·JournalJAMA Internal Medicine·DateMar 25, 2024
Apple iPhone 17 Pro

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

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.

Riding the whims of the wind

Researchers develop a mathematical model that analyzes the future survival of plants in a changing climate by studying how far wind can carry seeds. The model provides fast and reliable predictions of seed movement, considering factors like seed type, plant height, and wind speed.

SourceUniversity of Missouri-Columbia·JournalEcological Modelling·DateNov 30, 2023

Neighborhood environmental burden and cardiovascular health

A study of US neighborhoods found a strong association between environmental burden and higher rates of cardiovascular risk factors and diseases. Socially vulnerable neighborhoods showed the strongest associations, highlighting the need for initiatives to address poor environmental conditions and improve cardiovascular health.

SourceJAMA Network·JournalJAMA Cardiology·DateNov 13, 2023
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.

Assessment of hospital-onset SARS-CoV-2 infection rates and testing practices

This study found a correlation between hospital-onset SARS-CoV-2 infections and community-onset infections, highlighting the importance of ongoing surveillance and prevention measures. The findings suggest that hospitals should be particularly vigilant when community incidence rates are high, in order to reduce in-hospital transmission.

SourceJAMA Network·JournalJAMA Network Open·DateAug 28, 2023
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.

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.

Forest can adapt to climate change, but not quickly enough

Researchers found that most US forests have the potential to adapt to hotter, dryer conditions, but are not changing quickly enough. The study suggests that biodiversity can buffer the impact of climate change on forests.

SourceUniversity of California - Santa Barbara·JournalGlobal Change Biology·DateJul 10, 2023

Local loss of species may often be underestimated

A new biodiversity study shows that even seemingly healthy ecosystems with increasing species numbers may already be on the path to decline and loss of species. The study's findings suggest that species richness is not a reliable metric for monitoring ecosystems, as it can mask negative trends in species extinction.

SourceUniversity of Oldenburg·JournalNature Ecology & Evolution·TypeComputational simulation/modeling·DateJun 12, 2023
Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Stop eradication of small mammals to protect vital ecosystems, say scientists

Current measures to protect grasslands in the Qinghai-Tibetan Plateau are damaging the ecosystem and should be stopped. Small burrowing mammals, like the plateau pika and zokor, play crucial ecological roles in maintaining ecosystem health and biodiversity.

SourceXi'an Jiaotong-Liverpool University·JournalJournal of Animal Ecology·TypeCommentary/editorial·DateMay 22, 2023

Uniformity of prey can yield spider-eat-spider world

Researchers found that wolf spider species in Nebraska exhibited similar diets, with many eating the same types of prey. This suggests a complex food web where predators are not just competing for resources, but also engaging in cannibalism to regulate their populations and stabilize the ecosystem.

SourceUniversity of Nebraska-Lincoln·JournalJournal of Animal Ecology·DateMay 8, 2023
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.

Trends in the prevalence of stroke

A nationally representative sample of community-dwelling adults found that stroke prevalence remained stable overall, but increased among men. The study's estimates underestimate the total burden due to institutional settings not included in National Health and Nutrition Examination Surveys.

SourceJAMA Network·JournalJAMA Neurology·DateApr 24, 2023

Neighborhood disadvantage and breast cancer–specific survival

A study of 5,000 patients with breast cancer found that women from disadvantaged neighborhoods had shorter breast cancer-specific survival rates compared to those from advantaged areas. The findings suggest potential unaccounted mechanisms, including social determinants of health and access to care.

SourceJAMA Network·JournalJAMA Network Open·DateApr 21, 2023

Food insecurity and cognitive trajectories in older adults

A recent study published in JAMA Network Open found that food insecurity is associated with a decline in executive function among older adults. The research used data from 3,037 community-dwelling Medicare beneficiaries and suggests that interventions to increase healthy food access may be crucial in mitigating cognitive decline.

SourceJAMA Network·JournalJAMA Network Open·DateMar 24, 2023
Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

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.

Mental health revisits at pediatric emergency departments

Pediatric mental health emergency department visits are rising, driven by markers of disease severity and healthcare access issues. Targeted hospital and community interventions can help mitigate recurrent visits and improve mental health care delivery.

SourceJAMA Network·JournalJAMA Pediatrics·DateDec 27, 2022

Effect of web-based multicomponent intervention on blood pressure control

A web-based multicomponent intervention has been shown to improve blood pressure control and lower blood pressure levels in patients with hypertension. The study included 4,100 patients and found that such an intervention can provide a new, effective way to treat hypertension in the community.

SourceJAMA Network·JournalJAMA Network Open·DateDec 7, 2022
Fluke 87V Industrial Digital Multimeter

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

Awareness of SARS-CoV-2 omicron variant infection among adults

A recent study in Los Angeles County found that more than half of adults with Omicron variant infection were unaware of their infectious status. Health care employees had higher awareness rates than non-employees, highlighting the need for increased vigilance and testing to prevent transmission.

SourceJAMA Network·JournalJAMA Network Open·DateAug 17, 2022

Early hunting, farming homogenized mammal communities of North America

A new study found that North American mammal communities have become more than twice as homogenous as they were 10,000 years ago, primarily due to early human hunting and farming activities. The accelerated homogenization is likely linked to the spate of large-mammal extinctions, which increased similarity among remaining species.

SourceUniversity of Nebraska-Lincoln·JournalNature Communications·DateJul 27, 2022
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.

Study points to ways of involving visually impaired people in environmental disaster prevention

A Brazilian study found that inclusion of visually impaired individuals is crucial for effective disaster prevention policy. The research highlighted barriers to their participation and proposed solutions such as smartphone apps and education to mitigate vulnerability to environmental hazards.

SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalInternational Journal of Disaster Risk Science·DateMay 10, 2022
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 shape of things to come: tropical birds are changing because of us

Human activity on Hainan Island is causing changes in the body shapes and diets of tropical birds, resulting in biotic homogenisation. Despite efforts to protect biodiversity, the island's unique ecosystem is being affected by large-scale economic and land-use changes.

SourceXi'an Jiaotong-Liverpool University·JournalConservation Biology·TypeObservational study·DateApr 14, 2022

Stray cats: worthy of our love or invasive and destructive?

A 12-year longitudinal study in Israel reveals that controlling stray cat populations requires continuous and intensive neutering of at least 70% of street cats. The study also suggests implementing a policy to control cat food resources, ensuring cats are properly fed before neutering, to mitigate rebound effects.

SourceThe Hebrew University of Jerusalem·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateApr 6, 2022

Rate of COVID-19 vaccination among workers in California State prisons

A study of California state prison staff found that COVID-19 vaccination rates were lower among workers compared to incarcerated individuals, resulting in increased risks of further outbreaks. The plateaued vaccination rates posed significant concerns for continued transmission from prisons to surrounding communities.

SourceJAMA Network·JournalJAMA Health Forum·DateMar 11, 2022

Association between community-level police contact, risk of preterm birth

A study of over 1,000 Minneapolis residents found that community-level police contact is associated with a higher risk of preterm birth. The study controlled for factors like socioeconomic status and housing conditions, suggesting a potential link between police interactions and birth outcomes.

SourceJAMA Network·JournalJAMA Network Open·DateDec 8, 2021
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.

COVID-19 vaccine acceptance, access among Black, Latinx communities

A study finds that community-informed insights can inform health care strategies to maximize vaccine acceptance in communities hardest hit by the pandemic. Vaccination rates were found to be lower among Black and Latinx populations compared to other demographics, highlighting the need for targeted interventions.

SourceJAMA Network·JournalJAMA Network Open·DateOct 13, 2021

Capturing the balance of nature

A study spanning twelve years reveals that natural ecological communities are dynamic and influenced by species diversity and interactions. The researchers developed a method to calculate the fluctuating stability of a natural ecological community in Maizuru Bay, providing new methodologies for ecological and population research.

SourceKyoto University·JournalNature·DateMar 2, 2018