Don_Dickle@lemmy.world to Today I Learned@lemmy.worldEnglish · 23 days agoTIL that those oxygen masks that come down inside airplanes are connected to individual “chemical oxygen generators” rather than a supply of oxygen gasen.wikipedia.orgexternal-linkmessage-square6fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkTIL that those oxygen masks that come down inside airplanes are connected to individual “chemical oxygen generators” rather than a supply of oxygen gasen.wikipedia.orgDon_Dickle@lemmy.world to Today I Learned@lemmy.worldEnglish · 23 days agomessage-square6fedilink
minus-squareJusticeForPorygon@lemmy.worldlinkfedilinkEnglisharrow-up0·23 days agoPoor guy posted this then shot himself, so sad.
Poor guy posted this then shot himself, so sad.