The pressure of a gas approaches zero when the temperature is about -270C. When more accurate measurements are made, the pressure of a gas extrapolates to zero when the temperature is -273.15C. Absolute zero on the Celsius scale is therefore -273.15C.
August 24, 2014. Captain Americaâs shield is a classic emblem, a near-indestructible aspect of the suspect that may well survive the Captain himself. Itâs been broken in the past, though, and it could be broken in the Marvel movies of the near future.
In The Centurions' Shield, Cypress author-publisher Raymond Sherrard offers a history of what is undoubtedly the world's most recognizable police badge: The silver-and-gold oval shield of the Los Angeles Police Department, the badge made famous by Jack Webb as Sgt. Joe Friday in the classic TV drama Dragnet..