Backreaction: How does a lightsaber work? Here is my best guess.

Monopole magnetyczne… Bardzo ciekawe, bardzo ciekawe…

Brakuje mi jeszcze opisu zjawisk fizycznych w czasie fechrynku.

A lightsaber works by emitting a stream of magnetic monopoles. Magnetic monopoles are heavy particles that source magnetic fields. They are so-far undiscovered but many physicists believe they are real due to theoretical arguments. For string theorist Joe Polchinski, for example, “the existence of magnetic monopoles seems like one of the safest bets that one can make about physics not yet seen.” Magnetic monopoles are so heavy however that they cannot be produced by any known processes in the universe – a minor technological complication that I will come back to below.
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