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Gun owners aren't happier, don't sleep better at night

A study by University of Arizona researcher Terrence Hill found that gun ownership is not associated with improved happiness or better sleep. Gun owners were more likely to be married, which was driving their reported happiness. However, a separate study on sleep disturbance showed no difference between gun owners and non-gun owners.

Meta Quest 3 512GB

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

Social determinants of health are linked to gun homicide rates

A new study published in PLOS Medicine found that social determinants of health, such as income inequality and trust in institutions, are associated with higher gun homicide rates in the US. The study also showed that levels of social mobility and poverty are linked to neighborhood gun homicide rates.

Apple iPhone 17 Pro

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

Gunshot injuries have long-term medical consequences

Researchers studied gunshot injury patterns and found that patients with chest or abdominal wounds were more likely to be readmitted to the hospital. The study aimed to identify injury patterns and predict future outcomes for victims of gun violence.

Firearm violence impacts young people disproportionately

A new study by Boston University School of Medicine found that deaths due to guns have increased since 2014, with years of life lost rising due to gun violence affecting younger people more, especially men and non-Hispanic black populations.

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.

Study finds public support for health care providers talking about gun safety

A study by UC Davis researcher Rocco Pallin found that most Californians support healthcare providers talking about gun safety in exam rooms when there is a risk of firearm-related harm. The study suggests that patients may find these conversations most appropriate when specific risks are elevated, and providers should take a risk-base...

Study: More behavioral health care linked to small drop in gun-related suicides

A new study published in Health Affairs found a 10% increase in behavioral health workforce jobs is associated with a 1.2% decrease in firearm suicide rates. The researchers suggest that investing in gun safety initiatives may be more effective in reducing suicides, highlighting the need for additional measures to curb gun-related deaths.

Four UC Davis studies report on key issues in preventing gun violence

Three UC Davis studies examine strategies to reduce firearm-related injury and death, while a fourth study identifies five distinct types of firearm owners. Background checks are found to reduce violence among those prevented from owning firearms, but flawed policies contribute to ineffective results.

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.

FSU research: Fear not a factor in gun ownership

Gun owners report fewer phobias and victimization fears than non-gun owners, study by Florida State University researchers suggests. The study found exceptions for fears of animals and mugging, and implications for gun policy.

Link between intimate partner homicide and firearms dealters in urban settings

A new Rutgers University study found a significant link between the concentration of federally licensed firearms dealers in urban counties and intimate partner homicide in the home, regardless of victim age or gender. The researchers suggest that easy access to legal guns in urban areas can increase the risk of intimate partner violence.

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.

Sustained police effort explains higher arrests for gun murders

A new study by Duke and Northeastern universities reveals that sustained police efforts lead to higher arrest rates for gun murders compared to nonfatal shootings. The researchers found that persistence in investigating fatal cases results in more arrests due to increased resources and cooperation from witnesses.

Gun ownership linked to greater incidence of domestic homicides

A new study found that firearm ownership significantly increases the risk of intimate partner and family homicide, with a 13% increased incidence for each 10% increase in household gun ownership rates. The majority of domestic violence victims are women who are more likely to be killed if there is a gun in the household.

Mathematics ties media coverage of gun control to upticks in gun purchases

Researchers found a causal link between print news media coverage of U.S. gun control policy and increases in firearm acquisition, especially in states with lax gun laws. The study analyzed data on mass shootings, media coverage, and firearm background checks, revealing no significant links between other variables.

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.

Survey: Majority of current gun owners support the sale of personalized guns

A majority of current gun owners (almost four out of five) support the sale of both traditional and personalized guns through licensed dealers. However, only 18% are likely to purchase a personalized gun for themselves due to added costs. Personalized guns offer safety features to prevent unauthorized use, but their high cost may limit...

Do violent video games affect kids' behavior with real guns?

A randomized clinical trial found that children exposed to violent video games with guns were more likely to engage in dangerous behavior, such as pulling the trigger at themselves or others. Self-reported consumption of violent media was also a risk factor for this behavior.

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.

New research examines association between gun access and adolescent health

A new study found that personal gun access is associated with depression, suicidal ideation, and perceiving school as unsafe. In contrast, attending a school with common gun access is linked to lower odds of perceiving school as unsafe. The findings suggest complex associations between gun access and adolescent health.

Weapons trade reveals a darker side to dark web

Research published in Deviant Behavior found that the dark web is a hub for anonymous handgun sales, with 64% of products advertised being handguns. The study sheds light on a niche market where buyers can circumvent stricter gun laws, highlighting the need for further investigations and potential regulation.

Changes in gun purchases after mass shootings

Researchers found that mass shootings with extensive media coverage were associated with increases in handgun purchases, while high-fatality shootings led to decreases in handgun sales. Overall, the study suggests a possible connection between gun violence and public opinion on gun purchases.

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.

Stricter US state gun laws linked to safer high schools

Research found that adopting stricter state gun laws is associated with reduced rates of weapon carrying and perceived threats among students. This study highlights the need for stronger gun control policies to improve school safety.

Fluke 87V Industrial Digital Multimeter

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

Mental illness not to blame for gun violence study finds

A new study by researchers at The University of Texas Medical Branch at Galveston found that individuals with access to guns were approximately 18 times more likely to have threatened someone with a gun, while most mental health symptoms were unrelated to gun violence. Limiting access to guns is key to reducing gun violence.

Survivors of a firearm injury at risk for subsequent hospitalizations

A recent study found that 10% of firearm injury survivors will be readmitted to the hospital within 90 days, highlighting a significant burden of morbidity. The researchers also discovered a 30% increased risk of readmission among those with firearm injuries compared to occupant motor vehicle injury patients.

Few laws to address growing issue of elderly gun owners with dementia

A study in the Journal of the American Osteopathic Association notes that elderly gun owners with dementia are at a high risk of suicide and accidental shootings. The authors argue that public policy, such as red flag laws, can help mitigate this risk by removing firearms from patients with cognitive impairment.

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.

On guns, docs tell the NRA #ThisisOurLane

Physicians say firearms are within their lane, disagreeing with NRA's stance on gun violence prevention. The American College of Physicians is collaborating with the American Foundation for Firearm Injury Reduction in Medicine to provide funding for research and develop practice recommendations on firearm injury prevention.

Anxiety surrounding mass shootings briefly closes ideological divides

A study by University of Kansas professors found that mass shootings create a brief window of opportunity for policymakers to pass gun law reforms, with anxious people supporting changes in ideology and politics. However, this effect is short-lived as the public's emotional response to anxiety changes how they think about politics.

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.

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.

Who is using guns for suicide?

Research highlights gun suicides disproportionately affect older, married white men experiencing declining health. Financial stressors also play a role in younger age groups. Tailored interventions and gun ownership registry measures may help reduce mortality associated with gun suicides.

More students report carrying guns in Chicago than New York or Los Angeles

A new Northwestern University study reveals that more high school students in Chicago reported carrying guns between 2007 and 2013 compared to those in New York and Los Angeles. The study found a strong correlation between gun carrying and exposure to violence risk factors, suggesting a link to the city's spike in gun violence in 2016.

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.

Study shows rapid rise in mass school shootings in the US

A new study reveals a rapid rise in mass school shootings in the US over the past 18 years, with 66 people killed and 81 injured since the start of the 21st century. The authors call for policy and legislative actions to address the alarming trend, including expanded background checks and mental health support.

More prehospital deaths may mean increased intensity in violence

A Johns Hopkins Medicine analysis shows that trauma patients are four times more likely to die from gunshot wounds and nearly nine times more likely to die from stab wounds before getting to a trauma center. The increased prehospital mortality suggests that violence is intensifying.

Most Americans found to have suboptimal cardiovascular health

A study of data from the National Health and Nutrition Examination Survey (NHANES) found that most Americans have suboptimal cardiovascular health. The study also revealed racial disparities in cardiovascular health, with rates of optimal health remaining below 40% for whites, 25% for Mexican Americans, and 15% for African Americans.

Bullying based on stigma has especially damaging effects

A recent study by University of Delaware professors found that while interventions for stigma-based bullying have increased, their implementation and evaluation need improvement. The researchers suggest increasing the capacity of school health professionals to address LGBTQ bullying and developing strategies to reduce stereotypes and p...

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.

Two-year study of gun policy research finds gaps, proposes fixes

A two-year study by RAND Corporation found persuasive evidence for child access prevention laws and moderate evidence for background checks and mental illness-related prohibitions. The study identified gaps in evidence for most gun laws, but suggests areas for compromise and increased funding for gun research.