3 thoughts on “Yep, It Really Does Work”

  1. Yeah, it works. Wouldn’t have believed it until I saw it myself. Neat trick, yes indeed.

  2. FYI: This also works with RF (radio).
    When we where younger we would key the transmitter on a mobile radio running 4-500 watts am/cw and then have “light saber” duels around the car with fluorescent tubes. In hindsight (and 25yrs older, ick!) it probably wasn’t the smartest thing we did back then, but at least it wasn’t the dumbest.

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