on the subject of looking for the granularity of spacetime,(adsbygoogle = window.adsbygoogle || []).push({});

cherenkov radiation is given of if a particle exceeds c

when traveling through a medium, i know that water is used

for the medium on earth as it does not require the initial

>c particle, but tachyons if they exist travel many times

c so cherenkov radiation should be observable in spacetime,

or am i wrong as usual?

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# Looking for the granularity of spacetime

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