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Science News for May 4, 2013


Don't txt n drive: Teens not getting msg

A recent study found that nearly 43% of high school students admit to texting while driving, with higher prevalence among males and older teens. The American Academy of Pediatrics warns that this behavior significantly increases the risk of accidents, making it more dangerous than driving under the influence.

SourceAmerican Academy of Pediatrics·DateMay 4, 2013

Toxic waste sites cause healthy years of life lost

A study by a Mount Sinai researcher found that toxic waste sites with high levels of lead and chromium cause a significant number of 'healthy years of life lost' among individuals living near the sites. The study calculated 828,722 lost years of full health due to disease, disability, or early death.

SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalEnvironmental Health Perspectives·DateMay 4, 2013

Poverty threatens health of US children

The American Academy of Pediatrics is calling for a national agenda to address the issue of childhood poverty, which affects 22% of US children. Childhood poverty has severe consequences on child health, including increased infant mortality, chronic diseases, and poor nutrition.

SourceAmerican Academy of Pediatrics·DateMay 4, 2013
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.

Cancer treatment could target inflammation in CVD

Researchers found that PRRT decreases inflammation in atherosclerotic plaques, as measured by DOTATATE PET/CT, suggesting potential therapeutic benefits for cardiovascular disease. The study suggests that this treatment may reduce the occurrence of heart attacks by lowering inflammation levels.

SourceEuropean Society of Cardiology·DateMay 4, 2013

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.

SourceAmerican Academy of Pediatrics·DateMay 4, 2013
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.

Don't be quick to toss your toothbrush after a sore throat

A recent study published by the American Academy of Pediatrics suggests that toothbrushes are not a common source of Group A Streptococcus (GAS) bacteria, which causes strep throat. The research found that even after being used by children with strep throat, toothbrushes did not consistently harbor GAS bacteria.

SourceAmerican Academy of Pediatrics·DateMay 4, 2013

Childhood obesity starts at home

A new study reveals that preschool children living in 'walkable' neighborhoods are less likely to be obese. The research highlights the importance of urban planning and neighborhood design in preventing childhood obesity.

SourceAmerican Academy of Pediatrics·DateMay 4, 2013

When less is more: New protocol limits use of SPECT MPI

A new stress test protocol investigating reduced perfusion imaging in low-risk patients undergoing SPECT myocardial perfusion imaging has been found to be diagnostically safe. The study predicted that using exercise ECG stress testing alone would have no adverse effects on prognosis at five years.

SourceEuropean Society of Cardiology·DateMay 4, 2013
Apple iPhone 17 Pro

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