Articles tagged with Law Enforcement
A study found that 5% of workers quit smoking after the anti-tobacco law took effect, with a decrease in consumption and exposure to environmental tobacco smoke. The law's strictness is credited with the reduction, with catering workers also benefiting from the ban.
At the American Chemical Society's National Meeting & Exposition, experts will discuss the chemistry and instruments used to investigate the scene and monitor the controlled burn of the 'bomb house'. The session reveals how public safety and law enforcement professionals utilized their skills and expertise to safely destroy the house.
A recent study found that strictly enforcing possession of alcohol under the legal age reduces the likelihood of teenagers engaging in alcohol-related crime as adults. Teens who experienced strict enforcement were arrested less frequently for vandalism and assaults as young adults compared to those with more lenient laws.
A new test, 'impurity profiling,' identifies impurities in nerve gas samples at crime scenes and matches them to source chemicals, pinpointing likely sources. This technique may help track down perpetrators of chemical attacks.
A recent study found that law enforcement guards and non-governmental organization support have a measurable impact on the survival of African great apes. In contrast, national development and high human population density had a negative impact on their existence.
A new Temple University study analyzes distracted driving laws passed between 1992 and 2010, revealing significant variation in laws across states. The research highlights the need for systematic evaluation of distracted driving laws to inform effective policy-making.
The US Department of Justice has recognized UC Irvine's Elder Abuse Forensic Center for its efforts to prevent elder abuse, with Attorney General Eric Holder praising the center and its founder Dr. Laura Mosqueda for their outstanding work.
Eleven Pan African Sanctuary Alliance (PASA) member facilities are facing increased demand for chimpanzee care, with a projected 56 new arrivals annually. The study provides a roadmap for resource, infrastructure, and financial planning to support their growth and ensure long-term sustainability.
NSU's Center for Bioterrorism and All-Hazards Preparedness has received a $1.6 million grant to train oil workers, law enforcement, and others in handling hazardous materials and responding to oil spills. The five-year project aims to provide safety and health training to thousands of employees across various industries.
Experts call for decriminalization of drug users, alongside a massive scale-up of opioid substitution, needle and syringe programs, and antiretroviral treatment. Current treatment programmes only reach around 10% of people who use drugs worldwide, highlighting the need for reform in justice systems and policy decision making.
Anthropologists analyze farmers branch texas revealing that immigrants are perceived as a threat to American identity, not just race but also class status. The study shows how immigrants changing their communities make whites react with anti-immigrant legislation.
Researchers at Max Planck Institute for Comparative and International Private Law propose extending the right of bequeather to choose the governing law, making it easier for beneficiaries of migrant workers to settle their estates. The proposal aims to standardize international inheritance laws across EU countries.
A new analysis of elephant trade data highlights the failure of law enforcement in Central and West Africa and South-east Asia, where large domestic ivory markets openly sell ivory illegally. Urgent law enforcement action is crucial to addressing the illicit ivory trade.
The Firearms Research Digest provides summaries of articles from social science, criminology, and public health journals on gun violence. The database aims to help law enforcement, policymakers, and the general public understand research findings on curbing gun crime.
Scientists at the University of East Anglia have created lip-reading computers that can accurately identify different languages spoken by individuals. The technology uses statistical modelling of lip motions and was tested on a group of bilingual and trilingual speakers, achieving high accuracy rates across multiple languages.
A nationwide study reveals that enforcing federal and state laws against tobacco sales to minors drastically decreases underage smoking rates, with daily smoking rates among 10th graders falling by half between 1997 and 2003.
A new study identified four underage drinking laws that lead to reductions in underage drinking-and-driving fatal crashes: possession, purchase, use and lose, and zero tolerance. These laws save an estimated 864 lives each year. Additionally, three general impaired-driving laws were found effective in reducing fatalities.
North Carolina State University is developing a multimedia training course for forensic crime scene investigation, standardizing protocols across the state. The online coursework aims to improve death investigations and reduce costs for law enforcement agencies.
Research published in Applied Cognitive Psychology found that doctored photos of past events can change people's memories and attitudes. The study showed significant differences in responses between those who viewed original and doctored images, highlighting the impact of manipulated media on our recall of history.
The MINEX test demonstrated that minutia templates can be used to match fingerprints accurately, especially when using two index fingers. Systems with images and multiple fingerprint pairs achieved the highest accuracy rates, exceeding 99% in some cases.
Penn researchers have identified vulnerabilities in loop extender taps and CALEA tapping technologies, which can be exploited to counterwiretap signals. They recommend that law enforcement agencies and telecommunications companies take measures to secure their equipment and prevent signaling countermeasures.
A recent survey of African rain forest parks suggests that non-economic factors like community relations and public attitude are crucial to park success. Investing in local economies or ecotourism does not guarantee conservation, according to the study.
The Geographic Tool for Visualization and Collaboration (GTVC) has improved incident planning and response for law enforcement and emergency management officials during the G-8 Summit. GTVC provided real-time information sharing, enhanced mapping capabilities, and secure encryption for communications.
The Johns Hopkins APL has developed a system that can accurately detect tampering in digital videos. The Digital Video Authenticator uses public-key cryptography to generate unique signatures for each frame, allowing it to recognize changes made to the original tape.
The Enforcing Underage Drinking Laws program has led to increased state agency involvement and enforcement efforts, including retail outlet crackdowns and public education campaigns. However, results show no significant reductions in alcohol use among youth, highlighting the need for continued intervention and analysis.
NIST researchers are investigating detection devices to detect dirty bombs and radiation threats, ensuring accuracy in various conditions. The new standards will improve the calibration of detectors, reducing errors in measuring high, medium, or low energy radiation sources.
Researchers found that boaters' perception of social pressure is the most important factor in following speed limits to protect manatees. Media campaigns and clear signage are recommended to increase compliance with regulations.
A study of US women's suicides found that white women are three times more likely to die by suicide than black women. The key findings suggest the need for targeted prevention programs and better data collection on suicidal behaviors.
A UCSD biologists' study links human impacts along the coast to size declines of marine snails, particularly among owl limpets and Gilded turban snails. The researchers found that human activity, not environmental change, has led to diminished size in gastropods on the southern California coast.
A recent study published in Media Psychology found that stereotypes can impact memory when identifying criminal suspects, with participants more likely to misidentify African-American suspects than White suspects. The study suggests that deeply imbedded biases can tamper with memories, leading to tragic consequences.
A NHTSA analysis shows that states without open-container laws experience more alcohol-involved fatal crashes. Four of every 10 highway fatalities involve alcohol, highlighting the need for better laws. Dr. Phillip Brewer calls on emergency physicians to advocate for stronger laws.
A Wake Forest University School of Medicine professor is evaluating the impact of managed care patient protection laws on patient attitudes, behaviors, and access to care. The study will assess six states reflecting a range of legal and market conditions through extensive interviews and quantitative research techniques.
Law enforcement teams can practice responding to hostage situations using a virtual reality simulation called VRaptor. The simulation allows participants to determine who are the hostages and save them, take prisoner those kidnappers who surrender, and shoot those who fire weapons.