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[-] puchaczyk@lemmy.blahaj.zone 73 points 1 year ago* (last edited 1 year ago)

For those who are curious it's properly balanced. There are 24 slots available. Pairs: 1-13, 2-14, 6-18, 9-21, 10-22 Triple: 8-16-24 All pairs and triples have their centers of mass on the rotation axis.

[-] guyrocket@kbin.social 19 points 1 year ago

THANK GOD. I WAS SO WORRIED!!!

[-] meyotch@slrpnk.net 14 points 1 year ago* (last edited 1 year ago)

This person centrifuges!

[-] GraniteM@lemmy.world 6 points 1 year ago

What do you do if there's a prime number of test tubes, like the thirteen in the picture?

[-] dingus@lemmy.world 18 points 1 year ago* (last edited 1 year ago)

If you don't want to figure out some awkward balancing techniques, you can just use a balance tube. Fill a tube with water to a similar height of the tube it opposes.

[-] lseif@sopuli.xyz 11 points 1 year ago
[-] threelonmusketeers@sh.itjust.works 8 points 1 year ago* (last edited 1 year ago)

For a 24-slot centrifuge, 5 pairs and 1 triple will balance 13 tubes, as is described in the comment you replied to.

Here's a video that also explains it: The Centrifuge Problem - Numberphile

[-] veroxii@aussie.zone 1 points 1 year ago

They just explained it. If you have 3 you put them on 8-16-24. Everything else will be pairs which you put across from each other.

[-] Malgas@beehaw.org 46 points 1 year ago

Why did you build a death ray?

To take over the world.

No, I mean, what mad hypothesis are you testing? Are you just making mad observations?

Look, I'm just trying to take over the world. That's all.

You're at least going to leave some of the world as a mad control group, right?

Sad fact: most "mad scientists" are actually mad engineers.

(Borrowed from a Cowbirds in Love strip which at the time of this writing is inaccessible.)

[-] AlgeriaWorblebot@lemmy.nz 2 points 1 year ago

I miss Cowbirds in Love.

[-] NobodyElse@sh.itjust.works 34 points 1 year ago

I’ve heard an unbalanced ultracentrifuge explode and have seen the aftermath. Now that’s mad science!

[-] Contramuffin@lemmy.world 24 points 1 year ago

Don't worry, that's actually perfectly balanced. That's the mad part

[-] Tar_alcaran@sh.itjust.works 6 points 1 year ago

Could still be different amounts in there though

[-] FreshLight@sh.itjust.works 23 points 1 year ago* (last edited 1 year ago)

I disagree. A real mad scientist is still a human and not a centrifuge

[-] nailbar@sopuli.xyz 4 points 1 year ago

He turned himself into a centrifuge in a mad science experiment!

[-] lolola@lemmy.blahaj.zone 18 points 1 year ago

I'm going mad just looking at this. I mean maybe it's actually balanced, but like... there are easier ways. Stop tryna flex and spin your shit down.

[-] SatanicNotMessianic@lemmy.ml 12 points 1 year ago

Having dealt with this kind of thing before, it gives a new and more literal definition to the phrase “bloody idiot.”

[-] blandfordforever@lemm.ee 4 points 1 year ago

That's a properly balanced centrifuge. Perhaps we should be calling you the silly names.

[-] Omega_Haxors@lemmy.ml 5 points 1 year ago* (last edited 1 year ago)

Actual mad scientists: 🤬🥼🧪

[-] guyrocket@kbin.social 5 points 1 year ago

But what are they so mad about?

[-] skillissuer@discuss.tchncs.de 5 points 1 year ago

i think that centrifuge might be actually balanced

[-] skillissuer@discuss.tchncs.de 10 points 1 year ago

yeah it is, it's 5 pairs + one triangle

[-] Venator@lemmy.nz 3 points 1 year ago

Third photo should be of the dude from Explosions&Fire or NileRed.

[-] DemBoSain@midwest.social 5 points 1 year ago

Purple gold will be the death of us all.

[-] Cort@lemmy.world 3 points 1 year ago* (last edited 1 year ago)

I think you misspelled thought emporium:

https://youtu.be/JNfQCRzcr3o?si=DpZ8W__Rtb38VTA0

We're talking MAD science, not regular science.

[-] Bishma@discuss.tchncs.de 3 points 1 year ago

Any time you see a video of a cat backing up and saying "no no no no no" it's because they're watching the researcher's hand move toward the on switch of that centrifuge.

[-] Lucien@hexbear.net 3 points 1 year ago

But are you wearing welding goggles?

[-] Maoo@hexbear.net 1 points 1 year ago

There is no way those tubes are balanced step away from the centrifuge

[-] emergencyfood@sh.itjust.works 2 points 1 year ago

They are, actually. Assuming opposite pairs / triples have the same amount of liquid.

this post was submitted on 05 Jan 2024
350 points (98.6% liked)

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