Bullying more violent in school with gangs nearby, study finds

(Phys.org) —The presence of gangs in the vicinity of schools creates a pervasive climate of fear and victimization among students, teachers and administrators that escalates the level of aggression in bullying incidents ...

Mobile phone health apps touted as lifesavers

Health-related applications for smartphones and tablets are a booming business, but in Africa and Asia "mobile health" could actually be a lifesaver for millions, industry leaders and aid organisations say.

App helps catch drunk drivers

Nearly 30 Americans a day die in vehicle crashes that involve drunk drivers, according to the Centers for Disease Control and Prevention. That number is so appalling to Frank Vahid, a computer science professor in the Bourns ...

Birds may spread, not halt, fever-bearing ticks

Turkey raises and releases thousands of non-native guineafowl to eat ticks that carry the deadly Crimean-Congo hemorrhagic fever virus. Yet research suggests guineafowl eat few ticks, but carry the parasites on their feathers, ...

Ohioans love their lakes, but are concerned for their future

Almost 41 percent of Ohioans have visited a lake, pond, river or creek in the state in the past year, and of those, nearly one-half usually spend their water-related recreational time at Lake Erie, according to preliminary ...

High-tech tactic may expose stealthy salmonella

Even the smallest quantity of Salmonella may, in the future, be easily detected with a technology known as SERS, short for "surface-enhanced Raman scattering." U.S. Department of Agriculture (USDA) scientist Bosoon Park at ...

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