Not exact matches
By circulating warm
air in an enclosed chamber, Calesca
eliminates the risk of
contamination through contact with water.
State regulators blame the use of firefighting foams at Stewart
Air National Guard Base for the
contamination and, in response, have funded Newburgh's purchase of water from New York City and a new filtration system designed to
eliminate PFOS from water.
By performing the experiment in a vacuum, Yamaguchi hoped to
eliminate any possibility that helium - 4 came from
contamination by the surrounding
air.
This microscope can operate in extreme vacuum conditions
eliminating the interference by
air molecules and various other
contaminations.