The bacteria that people and other animals host in and on their bodies are invisible to the eye. Yet they can play a very visible role in behavior. It’s something scientists are just coming to appreciate.
A large group of protesters gathered downtown Wednesday to call for justice in the fatal police shooting of a man in Salt Lake City, and to raise their voices against brutality and militarization among police agencies everywhere.
The Salt Lake County Council made a big step toward better 911 services this week, voting to move ahead with unifying dispatch centers. It's a plan government leaders hope will help fix a dangerous problem.