Craig Bettenhausen: My New Years wish is for my tear gas science explainer article in @cenmag.bsky.social to stop becoming over and over. cen.acs.org/policy/chemi... #protest #ice #minnesota #DHS #chemsky

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Craig Bettenhausen craigofwaffles.bsky.social
My New Years wish is for my tear gas science explainer article in @cenmag.bsky.social to stop becoming over and over. cen.acs.org/policy/chemi... #protest #ice #minnesota #DHS #chemsky
Tear gas and pepper spray: What protesters need to know

Experts discuss the use and chemistry of the riot-control agents and how to neutralize their effects

cen.acs.org
Jan 14, 2026 00:41
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