Tuesday, September 27, 2011

Obtaining Electromagnetic Energy From Sound Waves

Professor Eiji Saito at Tohoku University, together with researchers from JAERI and Technical University of Kaiserslautern, has succeeded in obtaining a flow of magnetism from sound waves. Such a flow is called a spin current, where spin is the angular momentum of electrons.

Post a Comment

Popular Posts Last Week

Popular Posts This Month

Popular Posts All Time