An individual’s sense of right or wrong may change depending on their activities at the time – and they may not be aware of their own shifting moral integrity — according to a new study looking at why people make ethical or unethical decisions.

WARRENDALE, Pa., May 16, 2012 /PRNewswire-USNewswire/ -- SAE International hosted the Formula SAE Michigan competition on May 11-12.

A new analysis of streams in the western United States with long-term monitoring programs has found that despite a general increase in air temperatures over the past several decades, streams are not necessarily warming at the same rate.

A task force that conducted one of the most comprehensive analyses of global “forage fish” populations issued its report this week, which strongly recommends implementing more conservative catch limits for these crucial prey species.