Probably subjective, but i've never felt any tactile difference between pure water and tap water. Not even in the mouth. It tastes horribly bland...
There's a group of south american frogs called "poison dart frogs". They "produce" extremely toxic and lipophilic toxins, so skin contact might be...
Yeah that's bad, but some of them would break down quickly in an ocean environment. Mustard agents and cyanides would be quick to lose their toxicity...
Dimethyl mercury also is readily absorbed through skin (also rubber, latex, PVC etc.), and if anyone touches something smeared with the stuff without...
Yes, a few. Cannabis (once), Codeine (once) and Oxycodone (once). Tramadol (on 4 occasions) aswell, but where i live it's only classified as a...
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