this post was submitted on 31 Aug 2024
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Science Memes

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[–] XOXOX@lemmy.world 84 points 2 years ago (3 children)

Johnny was a chemists son. But Johnny is no more. What Johnny thought was H20, Was H2S04.

[–] subtext@lemmy.world 29 points 2 years ago* (last edited 2 years ago) (1 children)
[–] fossilesque@mander.xyz 11 points 2 years ago
[–] clif@lemmy.world 15 points 2 years ago

The one I remember from school was phrased slightly differently (but same concept) :

Poor little Jimmy is lying on the floor, for what he thought was H2O was H2SO4

[–] Rolive@discuss.tchncs.de 6 points 2 years ago

Two chemists enter a bar. One orders a glass of H2O. The other chemist says I'll have a glass of H2O too. He bleached his throat and died.

[–] Lemminary@lemmy.world 82 points 2 years ago (3 children)

Are you even sciencing if you don't drink some piss you found in a beaker somewhere?

[–] QuantumSparkles@sh.itjust.works 80 points 2 years ago* (last edited 2 years ago) (5 children)

Observation: this looks like piss} Question: is this piss?} Hypothesis: this is probably piss} Experiment: drink the piss} Analysis: tastes like piss} Conclusion: it’s piss

[–] fossilesque@mander.xyz 20 points 2 years ago

Sometimes it be like that.

[–] isolatedscotch@discuss.tchncs.de 12 points 2 years ago (3 children)

could also check for urea content, or proteins, but sure why not drink it

[–] FarFarAway@lemmy.world 13 points 2 years ago

I mean, drinking it (well tasting) used to be the legit way of testing it.

[–] kinkles@sh.itjust.works 7 points 2 years ago
[–] ulterno@lemmy.kde.social 5 points 2 years ago

Yeah, check for all of that using the high fidelity, self calibrating sensory cluster.

[–] stoicmaverick@lemmy.world 7 points 2 years ago

Inconclusive: the data is also a perfect fit for domestic American light beer.

[–] idunnololz@lemmy.world 5 points 2 years ago

How do you know it tastes like piss if you've never tasted piss before?

Better piss in a cup and taste it to make sure we get a nice baseline.

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[–] RootBeerGuy@discuss.tchncs.de 14 points 2 years ago (9 children)

This is probably worse than piss.

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[–] EarthShipTechIntern@lemm.ee 8 points 2 years ago (2 children)

Well, you could say beer is yeast piss.

I'll have another (lab brewed yeast piss. From malted grain. Sometimes with hops)

[–] prex@aussie.zone 6 points 2 years ago

"Sinking piss" is Australian for drinking.

[–] Enkrod@feddit.org 4 points 2 years ago (1 children)

malted grain

You mean aborted barley fetuses?

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[–] isolatedscotch@discuss.tchncs.de 49 points 2 years ago (5 children)

distilled water, lab grade ethanol, a couple drops of limonene, and there you go

[–] VaalaVasaVarde@sopuli.xyz 32 points 2 years ago (1 children)

Sadly the Erlenmeyer flask was previously used for some nasty water soluble compounds and just looks clean.

[–] isolatedscotch@discuss.tchncs.de 21 points 2 years ago (1 children)

rinse -> acetic acid -> rinse -> Acqua regia-> Rinse -> Pirahna solution -> Rinse -> 500°C oven -> Rinse

I would then drink from it without even worrying

[–] VaalaVasaVarde@sopuli.xyz 10 points 2 years ago (2 children)

Is NileRed then too cautious when he only uses fresh breakers for stuff he is going to eat?

[–] cadekat@yiffit.net 13 points 2 years ago (1 children)

The cost of a fresh beaker is worth mitigating the risk.

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he's lucky to have a big enough channel to be able to afford 40000$ NMR machines, so a couple beakers aren't that much of an expense for much more safety

but as a home chemist, there is NO WAY I'm getting new beakers every time I wanna do edible chem, especially pyrex branded ones like Nile does. Lab equipment, even basic glassware, is ridiculously overpriced

[–] XOXOX@lemmy.world 16 points 2 years ago (1 children)

Don't forget the phase-change cooling from the addition of solid state H20.

[–] Claidheamh@slrpnk.net 7 points 2 years ago (1 children)
[–] mipadaitu@lemmy.world 19 points 2 years ago

No, they're talking about a ridiculously high mass isotope of Hydrogen. Turns out it has some wacky properties.

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[–] tilefan@lemm.ee 31 points 2 years ago (1 children)

I remember reading about a chemistry teacher found dead one morning. he had a habit of consuming the laboratory's ethanol after hours, and the night before had accidentally poured himself a glass of methanol

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[–] cRazi_man@lemm.ee 30 points 2 years ago (2 children)
[–] KellysNokia@lemmy.world 9 points 2 years ago (1 children)

"Today we are making burgers from pocket lint and sodium hydroxide"

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[–] ProgrammingSocks@pawb.social 21 points 2 years ago (2 children)

Even if i was modeling I don't think I could do this.

[–] fossilesque@mander.xyz 12 points 2 years ago (1 children)

What's wrong with a little piss chug every here and there? Asking for a friend.

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[–] explodicle@sh.itjust.works 10 points 2 years ago (1 children)

I've done this. Chemistry equipment is good for bongs too.

[–] stoicmaverick@lemmy.world 12 points 2 years ago (1 children)

I themed the wet bar in my basement as a laboratory. There's a drying rack on the wall that I use to store 15 mL beakers that I use a shot glasses. It's fun. I've also found that a hot plate stirer with a thermometer probe and a vacuum filtration setup makes the best clarified butter easy as a snap!

[–] explodicle@sh.itjust.works 12 points 2 years ago (1 children)

Whenever I toast with beakers, I yell out "TO SCIENCE!"

[–] stoicmaverick@lemmy.world 4 points 2 years ago

Unless you're drinking port, in which case you legally have to yell "TO INDUSTRY!"

[–] SubArcticTundra@lemmy.ml 17 points 2 years ago

Enjoy your benzene

[–] 4oreman@lemy.lol 15 points 2 years ago (2 children)

I'm just glad she's wearing earings and makeup like a good female.

[–] fossilesque@mander.xyz 20 points 2 years ago (1 children)

Women doing science? Preposterous.

[–] stoicmaverick@lemmy.world 10 points 2 years ago (2 children)

Have we communally decided where the proper line should be drawn between lifestyle acceptance, and calling out stereotypes in media? I get what you're insinuating, but some women do actually seem to enjoy wearing earrings. You could just as notably call out the fact that she has long hair.

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[–] rustydomino@lemmy.world 11 points 2 years ago

Way to demonstrate the proper usage of PPE there!

[–] LaterRedditor@lemmy.world 10 points 2 years ago

EHS would approve the eye protection at least.

[–] Sagittarii@lemm.ee 8 points 2 years ago (1 children)

At least she's wearing gloves!

[–] Agent641@lemmy.world 8 points 2 years ago

And goggles. Lord knows what that shit might do to your eyes.

[–] JackbyDev@programming.dev 6 points 2 years ago
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