Sjmarf to pics@lemmy.world · edit-217 hours agoHypodermic needle with red blood cells under an electron microscopeimagemessage-square54fedilinkarrow-up1642arrow-down10file-text
arrow-up1642arrow-down1imageHypodermic needle with red blood cells under an electron microscopeSjmarf to pics@lemmy.world · edit-217 hours agomessage-square54fedilinkfile-text
minus-squareJake Farm@sopuli.xyzlinkfedilinkEnglisharrow-up17·16 hours agoI didn’t know electron microscopes use a vacuum chamber.
I didn’t know electron microscopes use a vacuum chamber.