Northbound East Loop 820 reopened shortly before 8 a.m. Thursday morning, several hours after an overhead sign crashed down onto the roadway blocking traffic. Hurst police said a pickup truck crashed ...

Researchers at the National Institute of Standards and Technology (NIST) have boosted the sensitivity of their atomic radio receiver a hundredfold by enclosing the small glass cylinder of cesium atoms ...

The northbound lanes of East Loop 820 were closed Thursday morning due to a crash where a truck hit a sign. According to officials, a truck hit an overhead sign on Loop 820 near Ramey Avenue. The main ...

Commonwealth Edison’s (ComEd) ambitious effort-- the West Loop project -- to bring 345-kV bulk power into Chicago’s central business district to improve reliability has reached its 95 percent ...