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Photons (i.e EM fields) have no mass, but do carry momentum and can transfer it to charged particles (i.e. the solar sail). So if the drives uses EM field to t
by madengr 12y ago
Photons (i.e EM fields) have no mass, but do carry momentum and can transfer it to charged particles (i.e. the solar sail). So if the drives uses EM field to transfer momentum to the quantum vacuum particles, wouldn't that upset the net-zero energy balance of the quantum vacuum? I though the particles are popping in and out of existence, hence net-zero energy?