NBC suit
An NBC (nuclear, biological, chemical) suit, also called a chemsuit or chem suit or chemical suit is a type of military personal protective equipment. NBC suits are designed to provide protection against direct contact with and contamination by radioactive, biological or chemical substances, and provides protection from contamination with radioactive materials and some types of radiation, depending on the design. It is generally designed to be worn for extended periods to allow the wearer to fight (or generally function) while under threat of or under actual nuclear, biological, or chemical attack. The civilian equivalent is the Hazmat suit. The term NBC has been replaced by CBRN (chemical, biological, radiological, nuclear), with the addition of a new threat, radiological, meaning radiological weapon.
NBC University Theatre
'NBC University Theater (also known as NBC University Theater of the Air, NBC Theater of the Air or NBC Theater) was a radio series directed by Homer Heck that presented adaptations of classic novels, often described as "Anglo-American literature." The show was born The World's Great Novels on WMAQ, Chicago, and NBC from 1944 to 1948, and adopted its better known name when it relocated to Hollywood in July 1948.