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Environmental policy in Brazil leads to less violence

A study by University of Bonn researchers found that measures against illegal deforestation in Brazil lead to a decrease in violent crimes and homicides. The number of homicides fell significantly, particularly after being blacklisted.

SourceUniversity of Bonn·JournalJournal of Institutional Economics·TypeData/statistical analysis·DateAug 28, 2024

Study: Among Viking societies, Norway was much more violent than Denmark

A study published in Journal of Anthropological Archaeology reveals that interpersonal violence was more common in Norway, with higher rates of trauma on skeletons and the presence of weaponry. In contrast, Denmark experienced more controlled violence linked to official executions.

SourceUniversity of South Florida·JournalJournal of Anthropological Archaeology·TypeObservational study·DateAug 28, 2024
Apple iPhone 17 Pro

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

Adverse childhood experiences and adult household firearm ownership

A study published in JAMA Network Open found a significant association between cumulative adverse childhood experiences and adult household firearm ownership. Individuals with a history of abuse, neglect, or household dysfunction were more likely to own firearms as adults, possibly due to heightened vulnerability to physical violence.

SourceJAMA Network·JournalJAMA Network Open·DateAug 15, 2024

How policing impacts the homeless

A new Australian study reveals that people experiencing homelessness face constant and intrusive police interactions, leading to feelings of intimidation, harassment, and stigma. The research highlights the need for improved social security nets, community support services, and public housing infrastructure.

SourceUniversity of Technology Sydney·JournalCritical Criminology·TypeSurvey·DateAug 15, 2024

How America’s elites may hold the key to lowering murder rates

Historian Randolph Roth finds that feelings of empowerment, inclusion, and trust in government drive low homicide rates. Successful nation building is crucial, with four factors contributing to this success: political stability, legitimate social hierarchy, fellow feeling, and legitimate government.

SourceOhio State University·TypeData/statistical analysis·DateAug 2, 2024
Meta Quest 3 512GB

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

Re-analyzing the results of a community policing study leads to a more positive conclusion about its effects

A re-analysis of a community policing study found that increased cooperation and trust in the police lead to more crime reporting, which can inflate crime rates. This 'crime reporting sensitivity bias' must be adjusted for when evaluating the effectiveness of community policing programs.

SourceCrime and Justice Research Alliance·JournalJournal of Law and Empirical Analysis·DateJul 31, 2024

Beyond casualties: The enduring trauma of bereavement after armed conflicts

Researchers estimate that one in every 67 Palestinians will lose an offspring to conflict, while Ukraine and Afghanistan will experience high levels of orphaned children due to prolonged conflicts. Projections suggest bereavement will remain even after all armed conflicts end.

SourceMax Planck Institute for Demographic Research·JournalScience Advances·DateJul 31, 2024

How obstetric interventions affect the birthing experience

A recent study found that vaginal birth without medical intervention results in the highest level of satisfaction among mothers, while obstetric interventions lead to lower scores. The researchers emphasize the importance of support and empowerment in mitigating negative experiences during childbirth.

SourceUniversity of Cologne·JournalBMC Pregnancy and Childbirth·TypeSurvey·DateJul 30, 2024
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.

U.S. homicides by firearms concentrated among Black youth before, during, and after the start of COVID-19 pandemic

A new study examining firearm homicide deaths from 2018 to 2022 found that Black 15- to 24-year-olds were disproportionately affected, with a rate of 14 times higher than White individuals. The spike in homicides in 2020 was largely due to firearm injuries, with the largest increases occurring among Black men between 10 and 44 years old.

SourceCrime and Justice Research Alliance·JournalJAMA Network Open·DateJul 23, 2024

UBC Okanagan study raises concerns about partner violence in queer relationships

A UBC Okanagan study reveals that 98% of respondents reported experiencing intimate partner violence, with 70% showing symptoms consistent with a brain injury. The research highlights the need for tailored approaches to address IPV in queer relationships and acknowledges the intersectional nature of oppression.

SourceUniversity of British Columbia Okanagan campus·JournalJournal of Interpersonal Violence·TypeMeta-analysis·DateJul 23, 2024
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.

Gender inequality across US states revealed by new tool

A new tool has been developed to compare gender inequality among different US states, revealing substantial gender disparities across the country. States with higher gender inequality scores tend to have lower measures of women's wellbeing and fewer tweets about the #MeToo movement.

SourcePLOS·JournalPLOS ONE·TypeObservational study·DateJul 17, 2024
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.

How do high-profile incidents of racial discrimination affect the eating habits of Black women?

Researchers found that Black women living near areas of unrest experienced higher levels of emotional eating and stress, while those in safer neighborhoods engaged in cognitive restraint. The study suggests that vicarious racial discrimination can lead to race-based traumatic stress and poor mental and physical health outcomes.

SourceDrexel University·JournalJournal of Racial and Ethnic Health Disparities·DateJun 27, 2024

New model shows more realistic picture of intimate partner violence

A new method, PURPLE, estimates how often underreported health conditions occur in different demographic groups, providing a more accurate picture of intimate partner violence. The algorithm shows that women from lower-income brackets are more likely to experience violence, consistent with previous literature.

SourceCornell University·JournalNature·DateJun 24, 2024

Study Shows Stricter Alcohol Policies Are Associated with Reduction in Homicides

A recent statistical analysis published in the American Journal of Preventive Medicine reveals a significant association between more restrictive alcohol policy environments and lower homicide rates. The study suggests that adopting stricter policies could lead to a reduction in approximately 1200 homicides annually.

SourceElsevier·JournalAmerican Journal of Preventive Medicine·TypeData/statistical analysis·DateJun 24, 2024
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.

Most young people have at some point inflicted offline or online violence on their partners

A recent study by the University of the Basque Country found that 80.4% of young people admitted to inflicting offline violence on their partners, while 55% said they had done so online. The researchers also discovered differences in psychological profiles between victims of face-to-face and online dating violence.

SourceUniversity of the Basque Country·JournalPsicologia Reflexão e Crítica·TypeCase study·DateJun 21, 2024

Ambivalence + polarized views can promote political violence

A new study suggests that ambivalence about a political issue can lead people with polarized views to compensate for their discomfort by supporting extreme actions. Researchers found that those with strong but conflicted views were more likely to support extreme actions, such as getting opponents fired from their jobs, than others.

SourceOhio State University·JournalScience Advances·TypeExperimental study·DateJun 12, 2024

UTA honors two faculty for distinguished scholarship

Sam Haynes, a professor of history at UTA, is recognized for his extensive scholarly output, including four books and several edited volumes. His recent publication won a prize in the study of race, national identity, and power in 19th-century US history. Jaehoon Yu, a physics professor, is honored for his groundbreaking research on th...

SourceUniversity of Texas at Arlington·DateJun 10, 2024

Unravelling the gendered undertones of narcissism

Researchers found that men exhibit grandiose narcissism, while women display vulnerable narcissism, which is associated with a greater risk of perpetrating intimate partner violence and bullying. Vulnerable narcissism in women can also lead to subtle but significant harm.

SourceCity St George’s, University of London·JournalSex Roles·TypeObservational study·DateJun 6, 2024

ED violence escalates more than 50 percent in parts of Australia

In-hospital assaults have surged in Australia, with a recent study finding that frontline workers experience aggressive behavior at an alarming rate. The research highlights the need for improved training and incident reporting processes to address the issue.

SourceEdith Cowan University·JournalCollegian Journal of the Royal College of Nursing Australia·TypeSurvey·DateJun 6, 2024
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.

UCDP: record number of armed conflicts in the world

The UCDP recorded a record number of armed conflicts worldwide in 2023, with 59 conflicts involving states, and 20,900 deaths in non-state conflicts. The war in Ukraine was particularly deadly, with over 71,000 deaths, while the conflict in Israel resulted in over 22,000 deaths.

SourceUppsala University·JournalJournal of Peace Research·DateJun 3, 2024

Female judges tend to hand down harsher sentences in cases involving sex offences

A recent study by researchers at the Universitat Oberta de Catalunya (UOC) found that female judges tend to hand down longer sentences in cases involving sexual abuse and assault. The study analyzed over 2,200 cases and concluded that the sex of the presiding judge has a significant impact on sentence length.

SourceUniversitat Oberta de Catalunya (UOC)·JournalCriminology and Criminal Justice·TypeData/statistical analysis·DateMay 22, 2024
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.

Reducing prejudice in war zones proves challenging

A new Dartmouth study has found that prolonged contact between locals and migrants in Afghanistan did not reduce prejudice against migrants. The researchers tested psychologist Gordon Allport's 'contact theory' through a vocational training program, but found that structural changes are needed to address the issue.

SourceDartmouth College·JournalAmerican Journal of Political Science·TypeSurvey·DateMay 10, 2024

Two new studies led by Lewis Katz School of Medicine’s Dr. Jessica Beard more closely examine how reports of community firearm violence are framed on local television news in Philadelphia

New studies published in Preventive Medicine Reports and BMC Public Health found that segments about community firearm violence on local television news are often demographically and geographically unrepresentative. They also frequently contain harmful elements, such as blame of victims or reinforcement of racist stereotypes, which can...

SourceTemple University Health System·JournalPreventive Medicine Reports·DateMay 7, 2024

Historically redlined areas see more modern-day gun violence

New research from Boston Children's Hospital found a significant correlation between historic redlining and present-day non-suicide firearm fatalities. Areas graded as 'hazardous' in the 1930s have nearly six times more non-suicide firearm fatalities today compared to areas graded 'best'.

SourceBoston Children's Hospital·JournalAnnals of Internal Medicine·DateApr 22, 2024
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.

Current police response to intimate partner violence calls for change

A new review of IPV policing's generalized consequences reveals survivor criminalization as a commonly studied outcome, with positive associations between mandatory arrest laws and risk of survivor arrest. The authors also identify gaps in the evidence base, including police violence and child protective services involvement.

SourceColumbia University's Mailman School of Public Health·JournalAggression and Violent Behavior·DateApr 17, 2024

Firearm ownership and support for political violence in the United States

A recent survey study of 12,000 participants found that firearm owners were only moderately more supportive of political violence than nonowners. Firearm owners who always carried firearms in public were more likely to support and engage in political violence, highlighting the need for risk-based prevention efforts.

SourceJAMA Network·JournalJAMA Network Open·DateApr 9, 2024
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.

Military veterans say extremism was preceded by negative service experiences

A RAND report reveals that many veterans who expressed support for extremist groups experienced significant negative events during military service, including interpersonal conflict, combat trauma, and physical abuse. These experiences often contributed to difficulties transitioning to civilian life and influenced their political views.

SourceRAND Corporation·TypeSurvey·DateApr 9, 2024

Las Vegas mass shooting survivors continue to struggle with major depression, PTSD

A new study by Boston University School of Public Health reveals that nearly half of Las Vegas concertgoers who survived the 2017 mass shooting experienced major depressive episodes within the past year. The study also found that over 63% of survivors reported post-traumatic stress disorder (PTSD) symptoms during the same time period.

SourceBoston University School of Public Health·JournalJAMA Network Open·TypeObservational study·DateApr 2, 2024

Study reveals evidence of violence at a time of crisis in ancient Peru

Researchers analyzed skeletal remains from a burial ground dating from the period 500-400 BCE, revealing signs of material poverty and interpersonal violence. The study found that 80% of adults and adolescents died from inflicted traumatic injuries, with some displaying both perimortem and antemortem trauma.

SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalLatin American Antiquity·DateMar 28, 2024
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.

Around 1 in 3 people with insecure migration status report experiencing interpersonal, community and state physical violence, with almost as many experiencing intimate partner violence, per global meta-analysis

A global meta-analysis reveals nearly a third of people with insecure migration status experience interpersonal, community, and state physical violence. Almost as many report intimate partner violence, highlighting the need for targeted support and protection measures.

SourcePLOS·JournalPLOS ONE·DateMar 27, 2024

Novel study compares fracture patterning in fatal, survived intimate partner violence cases

A new study compares fracture patterns in fatal and survived intimate partner violence cases, finding that fractures were more frequent in the upper face and cranial vault regions. The study also identified that most fractures were comminuted or linear, with a significant variability in skeletal trauma associated with IPV.

SourceBoston University School of Medicine·JournalForensic Science International·TypeCase study·DateMar 25, 2024

New study finds significant differences in intimate partner violence injury patterns across age groups

A recent study reveals significant differences in intimate partner violence injury patterns across age groups, with adolescents experiencing a higher incidence of sexual assault and unique fracture patterns. Healthcare providers can use these findings to detect IPV in previously overlooked age groups, potentially preventing the cycle o...

SourceBrigham and Women's Hospital·JournalJournal of Adolescent Health·TypeObservational study·DateMar 19, 2024

The majority of Americans do not support anti-democratic behavior, even when elected officials do

A new study found that most Americans reject democratic norm violations and political violence, with only a small percentage supporting them. Researchers also discovered that there is no significant correlation between constituents' opinions and policymakers' actions on election denial.

SourceUniversity of Pennsylvania·JournalProceedings of the National Academy of Sciences·TypeSurvey·DateMar 18, 2024

Americans support democratic norms, elected officials don't

A recent study found that most Americans support democratic norms, with 17.2% of Democrats and 21.6% of Republicans supporting at least one norm violation. However, the researchers also discovered a divide between everyday citizens and elected officials who are pushing against democratic governance.

SourceDartmouth College·JournalProceedings of the National Academy of Sciences·TypeSurvey·DateMar 18, 2024
Fluke 87V Industrial Digital Multimeter

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

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.

Living in violent neighborhoods affects children's brain development

Research finds that living in violent neighborhoods can alter a child's brain to detect threats more easily, leading to poorer mental health. Nurturing parents can help protect kids from these detrimental effects by reducing exposure to community violence and promoting resilience.

SourceAmerican Psychological Association·JournalDevelopmental Psychology·TypeObservational study·DateFeb 22, 2024

Low voice pitch increases standing among strangers

A cross-cultural study found that lower voice pitch makes women and men sound more attractive for long-term relationships and more formidable among other men. Lower male voice pitch also confers formidability and high social status in societies with higher relational mobility, suggesting evolutionary origins.

SourcePenn State·JournalPsychological Science·DateFeb 8, 2024

Violence is contagious among members of Italian mafia groups, study shows

Researchers analyzed the criminal careers of over 9,800 Italian mafia members and found that prior violent co-offending significantly increases the likelihood of future violent offenses. The study suggests that group-based violent actions have a stronger impact on future violence than solo violence.

SourceUniversity of Exeter·JournalJournal of Quantitative Criminology·TypeData/statistical analysis·DateFeb 5, 2024
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.

Losing sleep over killings of unarmed Black individuals by police

Black adults in the US suffer from short and very short sleep after exposure to news about police killings of unarmed Black individuals. The study's findings suggest that poor sleep health is another tragic byproduct of exposure to these events.

SourceUniversity of Pennsylvania School of Medicine·JournalJAMA Internal Medicine·TypeData/statistical analysis·DateFeb 5, 2024

Injuries from legal interventions involving conducted energy devices

A study of emergency department visits reveals that most injuries from conducted energy devices, such as TASERs, involve young Black and white males from low-income areas. This finding is consistent with existing research on police violence and racial disparities in the US population.

SourceJAMA Network·JournalJAMA Internal Medicine·DateFeb 5, 2024

Research indicates nearly six million American women became pregnant from rape, sexual coercion, or both during their lifetimes

Research indicates nearly six million American women experienced unintended pregnancies as a result of rape and/or sexual coercion. The study also found that a significant portion of these women reported injuries, STDs, and felt fearful or concerned for their safety after the incidents.

SourceElsevier·JournalAmerican Journal of Preventive Medicine·TypeData/statistical analysis·DateJan 30, 2024

Sexual minority young people in Canada more likely to experience harmful police contact

A new study published in the Annals of Epidemiology found that bisexual individuals reported higher levels of police contact and law enforcement harassment in Canada. The study's authors call for greater police training to improve interactions with sexual minority persons and intervention efforts to support them after adverse experiences.

SourceUniversity of Toronto·JournalAnnals of Epidemiology·DateJan 22, 2024
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.

Chung-Ang University study highlights barriers preventing bystander help during gender-based violence

A recent study by Chung-Ang University reveals that lack of success in previous intervention attempts and negative emotions are significant barriers hindering bystander interventions. The research highlights the need for targeted education programs to address these barriers, particularly among university students and those experiencing...

SourceChung Ang University·JournalTrauma Violence & Abuse·TypeSystematic review·DateJan 15, 2024

Mental health care gaps for women veterans - report

The report found that women veterans face multiple barriers to accessing veteran-specific mental health services, including feelings of exclusion, lack of understanding by clinicians, and inadequate visibility in service branding. The study suggests improving clinician knowledge, increasing visibility of women's experiences, and provid...

SourceAnglia Ruskin University·TypeSurvey·DateDec 12, 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.

Civilian attacks and Ukrainian resistance

A recent survey of Ukrainian civilians found that those who have been more victimized by Russian violence are more willing to resist, particularly in military combat. The study suggests that the Russian strategy of targeting civilians is unlikely to deter Ukrainian resistance and may even strengthen it.

SourcePNAS Nexus·JournalPNAS Nexus·DateDec 12, 2023