There’s a lot of confusion about tear gases—what they are, what they do, and whether they can cause long-term harm. Here's what we know. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at ---------- Support SciShow by becoming a patron on Patreon: ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: Twitter: Tumblr: Instagram: ---------- Tear Gases TRP channels Electrophilic Agents Capsaicinoids History of Tear Gases Government/Military Documents Other Coverage Image Sources: :Soldiers_drill_in_their_gas_masks_during_World_War_I_(4041501708).jpg :Capsicum_annuum_-_Köhler– :
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