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.
Welcoming the First Latino Supreme Court Justice By Gabriela Lemus Yesterday, President Barack Obama announced his decision to nominate Judge Sonia Sotomayor to sit as the next Justice on the U.S. Supreme Court. This unprecedented and historical announcement is a reflection of our nation: the first African-American president nominates the first Latina to the Supreme Court, and only the third woman in its history to hold that position. But historical moments aside, the qualifications of this judicial nominee are outstanding and merit careful examination.