Police say the incident happened around 5:12 p.m., when an officer was hit by a suspect fleeing the scene at the intersection ...

The RTA announced "Roll to the Bowl" plan ensuring residents, workers and visitors can seamlessly travel throughout the city due to route detours, and street closures in place.

pH is a measure of how acidic or alkaline a solution is. The diagram below shows what happens to an enzyme when denaturation occurs. Each enzyme has an optimum pH but it also has a working range ...