Replies

To: Trailerpark Badass

No, it’s science. And science is about MEASURMENT. Here:

Particle sizes stopped by masks:

98 posted on 05/28/2020 5:12:19 AM PDT by Wonder Warthog (No Longer Tolerating Trolls!)

To: Wonder Warthog

No, the practical use of technology is engineering. All you got is theory, which means very little in the real world.

103 posted on 05/28/2020 5:44:18 AM PDT by Trailerpark Badass (There should be a whole lot more going on than throwing bleach, said one woman.)

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