https://en.wikipedia.org/wiki/George_M._Stratton https://en.wikipedia.org/wiki/George_M._Stratton Interesting dude. Experiments seem to have been about a centu

https://en.wikipedia.org/wiki/George_M._Stratton https://en.wikipedia.org/wiki/George_M._Stratton Interesting dude. Experiments seem to have been about a century ago. (I thought I'd read that this had been done earlier, but Stratton comes up when looking for "glasses that turned everything upside down" as mentioned)