Hey I'm new here although not to the site and I've seen some of the threads and thought I'd start with a question of my own. Are Forcefields a possibility? Especially with using zero point energy or Gravitoelectromagnetism. Theoretically creating a gravitomagnetic zero point energy field could work. Although consuming large amounts of power you could easily combat with using either an antimatter fuel source or the theoretical controversial energy source known as Quantum energy. So to recap my question is this a possibility and has anyone worked in this field of physics before?