Catalysis, nanoparticles: hydrogen peroxidePhoto courtesy of Dr. David J. Willock, Cardiff Universityin chemistry, the modification of the rate of a chemical reaction, usually an acceleration, by addition of a substance not consumed during the reaction.
The United Service Organizations Inc. (USO Show) is a nonprofit organization that provides programs, services and live entertainment to United States service members and their families.
Is USO a Good Way to Invest in Oil? (USO) The United States Oil Fund (USO) is an exchanged-traded product (ETP) that seeks to provide investment results corresponding to the daily price movements of West Texas Intermediate (WTI) light, sweet crude oil.