What Chemists and Materials Scientists Do. Chemists and materials scientists study substances at the atomic and molecular levels and the ways in which the substances interact with one another. They use their knowledge to develop new and improved products and to test the quality of manufactured goods.
Sandra Day OâConnor: Obama Should Get to Choose Scaliaâs Replacement. Former Justice Sandra Day OâConnor said President Obama should fill the seat on the Supreme Court bench that has been vacated following the sudden death of Justice Antonin Scalia, in an interview with Arizona station FOX10 Phoenix.
Antonin Scalia, Associate Justice, was appointed Judge of the United States Court of Appeals for the District of Columbia Circuit in 1982. President Reagan nominated him as an Associate Justice of the Supreme Court, and he took his seat September 26, 1986.Anthony M. Kennedy, Associate Justice, was appointed to the United States Court of Appeals for the Ninth Circuit in 1975.President Reagan nominated him as an Associate Justice of the Supreme Court, and he took his seat February 18, 1988.uth Bader Ginsburg, Associate Justice, was appointed a Judge of the United States Court of Appeals for the District of Columbia Circuit in 1980. President Clinton nominated her as an Associate Justice of the Supreme Court, and she took her seat August 10, 1993.