In response to the Environmental Protection Agency’s (EPA) proposed designation of Perfluorooctanoic Acid (PFOA) and Perfluorooctanesulfonic Acid (PFOS), including their salts and structural isomers, as Hazardous Substances...more
IN numbers - 82 billion The expected amount, in U.S. dollars, generated for the U.S. economy by the first operational rules for routine use of small unmanned aircraft systems, or drones, known as Part 107. (Source:...more