rainingforest:
wordsindirt:
WHAT’S THE UNCERTAINTY ON YOUR SMIDGE, DASH, AND HINT?
I want to replicate this accurately at home.
aw, c’mon. hair untied, no safety glasses, no gloves (is she handling perchloric acid without gloves???!!?) just imagine how many impurities (and as you mentioned) uncertanties there are? she’ll never publish
(via homosexualontheloose)