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NIST bullet tests make frangibles more tangible

Frangible bullets are becoming increasingly popular due to their lead-free nature and reduced risk of exposure. NIST researchers have developed a Kolsky bar apparatus to test the performance of these bullets on various materials, including soft body armors worn by law enforcement officers.

Apple iPhone 17 Pro

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

Girl juvenile offenders exhibit more problems, risks than boys

A new study by Ohio State University researchers found that troubled girls in the juvenile justice system face unique challenges, including family-related issues, mental health concerns, and increased risk of psychopathy. The findings emphasize the need for specialized support and resources to address these specific needs.

Non-lethal weapons focus of research study

A large multicenter study will record injuries from non-lethal weapons like Tasers and bean bags, with a focus on documenting the severity of these injuries. The study, led by Wake Forest Baptist, aims to rate the safety of less-lethal weapons for the first time.

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.

Demolition tests aim to improve emergency communications

Researchers placed modified radio transmitter modules within a high-rise before demolition and found that 10 of the 14 modules continued broadcasting after the structure was destroyed. The study aims to develop technology allowing emergency personnel to locate survivors by locking onto cell phone or radio signals in collapsed buildings.

Juvenile detainees push envelope on HIV/AIDS risk behaviors

A study by Northwestern University found that juvenile detainees aged 10-18 engage in significantly higher rates of HIV-risk behaviors, with 95% exhibiting multiple sexual and drug risks. Boys were more likely to engage in riskier behaviors, while girls aged 16+ were more active sexually.

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.