claim: Caesar is an adaptation of an Anton Chekhov play.
evidence: Charles Pence Slichter -LRB- born January 21 , 1924 -RRB- is an American physicist , best known for his work on nuclear magnetic resonance and superconductivity .. physicist. physicist. nuclear magnetic resonance. nuclear magnetic resonance. superconductivity. superconductivity. He was awarded the 2007 National Medal of Science `` for establishing nuclear magnetic resonance as a powerful tool to reveal the fundamental molecular properties of liquids and solids .. National Medal of Science. National Medal of Science. nuclear magnetic resonance. nuclear magnetic resonance. His inspired teaching has led generations of physicists and chemists to develop a host of modern technologies in condensed matter physics , chemistry , biology and medicine . ''