Recent content by strucka

  1. S

    Graduate Momentum direction convention for Dirac spinor propagators

    Blechman made it. You had it bad, because your arrows was on bad direction. Of you change direction you would have it good.
  2. S

    High School Can loud audio vibrations generate electrical energy through a vibrating membrane?

    I have idea, audio is vibrating wave of air, we know how to make energy from movement (movement energy) very loud audio can vibrate membrane and from that vibrating we can make energy (axiom of movement energy) but that quantity of energy is minor
See more