When Americans go out to eat, either at a fast-food outlet or a full-service restaurant, they consume, on average, about 200 more calories a day than when they stay home for meals, a new study reports. They also take in more fat, saturated fat, cholesterol and sodium than those who prepare and eat their meals at home.
Jameson Brewer graduated from Valdosta State University with a degree in education in December 2008, just as the U.S. economy tumbled into the Great Recession. When the recession, coupled with Brewer’s limited experience as a student teacher, stymied his efforts to find a teaching position, he eventually signed on with the alternative certification program Teach for America, hoping the two-year commitment would provide the experience he needed to jumpstart his career.
A new study looks at how leaf litter in water influences the abundance of Culex pipiens mosquitoes, which can transmit West Nile virus to humans, domestic animals, birds and other wildlife.
A novel approach to prosecuting the crime of pillage could lead to greater accountability for war criminals who participate in large-scale pillage operations, such as controlling a mine whose minerals were used to help fund the conflict, says a paper from a University of Illinois expert in international criminal law.
Thirsty cities, fields and livestock drink deeply from aquifers, natural sources of groundwater. But a study of three of the most-tapped aquifers in the United States shows that overdrawing from these resources could lead to difficult choices affecting not only domestic food security but also international markets.
Eye doctors soon could use computing power to help them see individual cells in the back of a patient’s eye, thanks to imaging technology developed by engineers at the University of Illinois. Such detailed pictures of the cells, blood vessels and nerves at the back of the eye could enable earlier diagnosis and better treatment for degenerative eye and neurological diseases.