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Almost 1 in 3 US adults owns at least 1 gun

A recent study found that nearly a third of US adults own guns, with a higher prevalence among white married men over 55. Gun ownership is also linked to social gun culture, where family or friends also own guns or engage in activities involving firearms.

The new normal? Addressing gun violence in America

The article discusses the impact of mass shootings on individuals and communities, highlighting the need for proactive strategies to prevent gun violence. Commentaries from experts offer scientifically grounded solutions, including threat assessment strategies and community-based approaches to address fear and distrust.

Apple iPhone 17 Pro

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

Children's eye injuries from nonpowder guns on the rise

A new study published in the Journal of AAPOS found that rates of eye injuries from air guns increased by 511% between 2010 and 2012, with most cases occurring among minors. The authors suggest regulations and stricter marketing guidelines to prevent these preventable injuries.

Emergency medicine physicians urge colleagues to help prevent gun violence

The authors emphasize the need for national policies like background checks and restricting access to firearms by individuals with violent misdemeanor convictions or addiction histories. They also highlight the importance of assessing firearm risk in patients and acting on it, especially when mental illness is present.

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.

Annals of Internal Medicine tip sheet for Feb. 23, 2015

Eight health professional organizations and the American Bar Association recommend reducing firearm-related injuries and death in the US through public health approaches. They advocate for criminal background checks, improved access to mental health care, and research into firearm violence causes.

Strong neighborhood ties can help reduce gun violence

A Yale University study reveals that strong neighborhood ties can shield community members from gun violence, reducing chronic trauma and stress. Community-based participatory research empowered 17 community members to gather data, showing a connection between social bonds and reduced exposure to gun violence.

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.

Penn study demonstrates wearable sensors to detect firearm use

A new study from the University of Pennsylvania demonstrates the feasibility of using low-cost wearable inertial sensors to detect firearm usage with over 99% accuracy. The technology has the potential to enhance deterrence and detection of firearm use in community-supervised populations.

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.

Gun violence and mental illness: Study addresses perception vs. reality

Researchers found that mass murderers with mental health problems are not typical of those who commit violent crimes, and most people with serious mental illness do not engage in violent acts. An evidence-based approach to limiting access to firearms for individuals with behavioral risk factors can reduce gun violence.

Study finds social networks are key to city violence

A Yale University study reveals that a person's social network is a key predictor of becoming a victim of gun homicide, even more so than race, age, gender, or poverty. The research found that individuals within the same social network are more likely to engage in similar risky behaviors.

Gun use in PG-13 movies has more than tripled since 1985

A new study found that gun use in PG-13 movies has more than tripled since 1985, with an average of 700 segments featuring gun violence per film. The increased gun violence is concerning because it may be strengthening the 'weapons effect', where people become more aggressive after seeing a gun.

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.

New research shows link between rates of gun ownership and homicides

A new study by Boston University School of Public Health researchers finds a robust correlation between estimated levels of gun ownership and actual gun homicides at the state level. The study, covering 30 years, found that each 1 percentage point increase in gun ownership is associated with a 0.9% increase in firearm homicide rate.

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.

The arithmetic of gun control

A UC Irvine team measures how to best prevent bullet deaths by designing parameters for gun control. They found that reduced legal gun availability lowers domestic and one-on-one crime deaths, but armed citizens may save lives in rare mass shootings if trained to avoid accidentally shooting fleeing bystanders.

Annals of Internal Medicine tip Sheet for 9 July 2013

The US Preventive Services Task Force found insufficient evidence to recommend for or against screening for primary open-angle glaucoma. Two commentaries explore the physician's role in preventing gun violence, including the importance of discussing guns with elderly patients and advocating for mental health treatment.

Experts to focus on the science of gun safety

A symposium at a pediatric meeting will address how to protect youths from violence, with speakers discussing screen violence and aggression, violent media, guns and suicide, and community efforts to prevent gun violence. The event aims to translate research findings into actionable public health strategies.

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Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

Annals of Internal Medicine tip sheet for Feb. 12, 2013

Public health experts at Johns Hopkins Center for Gun Policy and Research emphasize the need for evidence-based policies to prevent gun violence. Physicians are urged to engage in prevention efforts through strategies such as discussing guns with patients and advocating for change in Congress.

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.

Fluke 87V Industrial Digital Multimeter

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

Restricting high-risk individuals from owning guns saves lives

The Johns Hopkins Bloomberg School of Public Health report highlights policies and initiatives to reduce gun violence by reforming current gun laws. The key findings include easy access to large-capacity magazines facilitating higher casualties in mass shootings and prohibiting high-risk groups from owning guns.

Use of stun guns increases injuries

Studies found that stun gun use increases citizen injuries by 41% when solo and 47% when paired with other force methods, but officer safety is also heightened

Meta Quest 3 512GB

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

Violent video games turning gamers into deadly shooters

A new study published in Communication Research found that playing violent shooting video games improves firing accuracy and influences players to aim for the head when using a real gun. Players who played violent games hit targets 33% more often and shot at the head 99% more frequently.

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.

BYU study: Using a gun in bear encounters doesn't make you safer

Researchers at Brigham Young University found that carrying guns in bear encounters offers no protection and can lead to increased injuries. Instead, they recommend using bear spray as a safe alternative. The study analyzed 269 incidents of bear-human conflicts and found that firearms did not reduce the risk of injury or fatality.

Higher altitudes hide deadly problem: Increased suicide risk

A study by University of Utah neuroscientists found that higher altitudes significantly increase the risk of suicide in the Western US. The research suggests that altitude may contribute to metabolic stress associated with mood disorders, particularly in areas with high gun ownership and low population density.

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.

Stun guns may cause seizures

A new case report suggests stun guns can cause seizures, particularly when shots are fired at the head. The study analyzed an incident where a police officer was mistakenly hit by a taser and experienced severe symptoms, including mild traumatic brain injury.

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.

First study of gun shows finds California laws reduce illegal gun purchases

A groundbreaking study published in Injury Prevention found that California's tight gun show regulations significantly reduced undocumented gun sales and 'straw' purchases outside of the state. The research, led by UC Davis director Garen Wintemute, observed increased regulation without affecting attendance or business at gun shows.

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.

Massive gun 'buyback' doubled fall in Australian gun deaths

The study found that the number of firearm-related deaths dropped by at least 6% after the law took effect, with a decrease in average annual suicides from 491 to 246. The legislation also led to a significant decline in homicides and overall homicide rates fell by almost 2.5% per year.

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.

Firearms present 'triple threat' to battered women

A study published in Evaluation Review highlights the dangers of firearms in intimate partner violence cases, with women twice as likely to die from gunshot wounds inflicted by male intimates. The research explores potential solutions such as restraining orders, gun removal, and denial of gun purchases to intimate partner abusers.

One percent of retailers sell 40 percent of guns used in California crime

A UC Davis study found that one percent of California retailers sell 40% of guns used in crimes. The research highlights the importance of targeting problem retailers to prevent gun violence. The study's findings also suggest that law enforcement can better allocate resources by focusing on these retailers.

Men, women disagree on number of guns at home, new study finds

A new study suggests that men and women have different perceptions of gun ownership and storage practices, with men more likely to own guns and be responsible for storing them. The research emphasizes the importance of providing gun safety counseling in various settings, including hardware stores, workplaces, and sporting events.

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.

Exposure to gun violence boosts odds of teens acting violently

A new study by University of Michigan researcher Jeffrey B. Bingenheimer found that adolescents exposed to gun violence are nearly four times as likely to perpetrate violence over the next two years. The study used propensity stratification to simulate randomization and controlled for demographic, socioeconomic, and temperamental factors.