maxwellfire

joined 3 years ago
[–] maxwellfire@lemmy.world 1 points 18 hours ago* (last edited 18 hours ago)

Something like this or this (don't buy this one though, appears to be drop shipped or using product photos from elsewhere)? Or is that not square enough. I think the term in america is probably apron or overall dress.

[–] maxwellfire@lemmy.world 5 points 1 week ago (1 children)

I don't think the burial matters. It's not random atoms that are turned into C14. It's specifically nitrogen. And I think those interactions mainly happen in the upper atmosphere with cosmic rays. So it's the atmosphere providing the shielding.

The Wikipedia page for this explains it pretty well, especially the Physical and Chemical Details section.

[–] maxwellfire@lemmy.world 2 points 1 week ago* (last edited 1 week ago)

I don't think it's that the plants are controlling the ratio. I think it's that more C14 is being made all the time. And it only gets mixed into plants when they are living. Specifically it looks like C14 based CO2 is made in the atmosphere and then eaten by plants.

[–] maxwellfire@lemmy.world 1 points 2 weeks ago

I do perceive it as negative. I've curated my feed to be free of this kind of meme, and so it was surprising to me when it showed up on the poems community, and then even more so when it didn't seem related to the poem that was posted.

I understand that it's helpful algorithmically to post something attention grabbing, but part of why I'm here and not on reddit is to try and be part of a community small enough that it's not entirely built on attention.

[–] maxwellfire@lemmy.world 1 points 2 weeks ago* (last edited 2 weeks ago) (2 children)

I appreciate the (original?) poems that you are posting to this community!, but it's a bit frustrating when they are accompanied by an unrelated meme.

Also, if these are your poems, please tag them with [OC] like the community rules require

[–] maxwellfire@lemmy.world 26 points 1 month ago (2 children)

The vast majority of the volume of semen is made in the prostate and seminal vesicles (which are right next to the bladder), not the testes!

[–] maxwellfire@lemmy.world 2 points 2 months ago

As a separate note, you definitely want to do testing/tuning with ironing disabled. It will hide a lot of the features/defects that you are trying to observe/tune away.

[–] maxwellfire@lemmy.world 1 points 2 months ago* (last edited 2 months ago) (1 children)

Okay my new guess is moisture in the filament causing inconsistent extrusion, leading to the bubble on the surface. And also causing over extrusion.

For the walls, your picture is a bit too blurry/low res to really see, but I get the vibe of over extrusion with the small part that's sticking up in the center of the perimeters in the lower right. Also the top of the anchors for the supports looked over extruded, with plastic kinda curling up at the top.

Your new print is now definitely under extruded with those gaps on the top surface.

I think flow rate is not the culprit here. Your bridges on the first print are also extremely suspicious. They should be solid lines, not the blobs you're getting. Something is wrong with the flow of filament out of the nozzle. Could be moisture or temperature or issues with the extruder. It's hard to tell.

[–] maxwellfire@lemmy.world 5 points 2 months ago* (last edited 2 months ago) (3 children)

Your non-infill regions also look very over extruded. I'd try printing 20mm cubes with a variety of flow rates and see what happens. If you're using their profile, is it possible that the filament you have is larger than specified?

edit: looking a bit more, things seem really blobby too. Something is not right. Is it possible the temp is wrong for this filament? What is it?

[–] maxwellfire@lemmy.world 4 points 2 months ago

To alkylate is to attach an alkyl group, which basically means attaching a saturated hydrocarbon chain to them, which is shown with the bendy things attached to the people in the image.

I think you're thinking of alkal in the sense of alkaline, which is basic/high pH

[–] maxwellfire@lemmy.world 2 points 3 months ago

If you want to create a space that propogates permissions, then you there isn't a way to do that built into the spec. Because like the other person said, spaces are collections of rooms. They don't control those rooms.

However, there are multiple bots written that can do something like what you want. Here for example. Essentially you make the bot the admin, and then only create rooms, etc, through it. And it will create things with the right permissions

[–] maxwellfire@lemmy.world 8 points 3 months ago* (last edited 3 months ago) (1 children)

The whole idea is that the quantum particle can't have had the state you're measuring all along. If it did, then measuring a particular set of outcomes would be improbable. If you run an experiment millions of times, you have a choice in how you do the final measurement each time. What you find with quantum particles is that the measurements of the two different particles are more correlated than they should be able to be if they had determined an answer (state) in advance.

You can resolve this 3 ways:

1: you got extremely unlucky with your choice of measurement in each experiment lining up with the hidden/fixed state of each particle in such a way as to screw with your results. If you do the experiment millions of times, the probability of this happening randomly can be made arbitrarily small. So then, the universe must be colluding to give you a non uniform distribution of hidden states that perfectly mess with your currently chosen experiment

2: the particles transfer information to each other faster than the speed of light

3: there is no hidden state that the particle has that determines how it will be measured in any particular experiment

See https://www.quantamagazine.org/how-bells-theorem-proved-spooky-action-at-a-distance-is-real-20210720/ for a short explanation of what 'more correlated than expected' means

 

We were in upstate NY, and got extremely lucky with a hole in the clouds right around the sun at totality.

The red at the bottom was unexpected and very cool to see. It's a solar prominence

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