Homogeneous catalysis is a type of catalysis in which the catalyst operates in the same phase as the reactants — usually dissolved in a solvent. Mechanistic studies of homogeneous catalysts are ...

Members of the far-right group Patriot Front march through Washington, DC, on May 13, 2023. Nathan Posner/Anadolu Agency via Getty Images For CFR’s annual Preventive Priorities Survey, U.S. foreign ...