j4k3

joined 2 years ago
MODERATOR OF
[–] j4k3@lemmy.world 3 points 2 hours ago

Found Jesus

[–] j4k3@lemmy.world 9 points 2 hours ago

...but really must tell others of us with less personal investment about the nature of what and why. I knew she was controversial and probably a bad person due to headlines in the periphery, but I didn't know she is a genocidal monster type of a person. H.P. was a little late (in film) for my childhood, but it is still good to know why exactly she is to be avoided at the peripheral awareness cultural level.

[–] j4k3@lemmy.world 1 points 12 hours ago

You'd be making a K&N style filter then. It requires two sets of pleated fine mesh, with 5-8 layers of medical gauss formed between the mesh. Fabric doesn't conform well in a mesh like this. I have tried it before. The gauss has enough loose conformity to work, but it lacks the higher thread count of most textile fabrics and usually requires some kind of oil on the gauss to attract smaller particles without passing most of them.

[–] j4k3@lemmy.world 37 points 12 hours ago (5 children)

beetles in the budgie smugglers trying to have a chop at me

wtf does this even mean?

[–] j4k3@lemmy.world 1 points 12 hours ago* (last edited 12 hours ago) (2 children)

Adhesives are how most mass produced filters appear to be made. Creating an assembly is surprisingly complex. It is not easy to fold the pleats evenly AND get them taut in two directions.

One cool side effect is that any mechanical assembly would likely relate to the automated machinery and mechanisms that are needed to build a pleated filter with adhesives.

I wouldn't spray anything around an air filter medium like this. I would do stuff like dipping an edge into an adhesive and apply that edge to a frame. Then let this cure before further forming operations.

 

I failed again on a couple of levels, but am figuring out the problem...

I think for the next design I am going to attack each pleat segment as an assembly like a Lego build. I need to shape the pleat and secure both top and bottom in a way that allows the fabric to pass through the ends. Then mount that brick assembly into a frame that pulls tension along the pleat length.

I'm kinda at a mental impasse at the moment because the alternative idea I have is to melt a bead of PLA into the top and bottom edge of the fabric to allow assembly with the fabric already cut to length.

With the Lego bricks-like clipping assembly, the conundrum is how to trim the excess and still create a filer frame that is easy to build into a larger air box assembly.

My goal is to have taut pleats with no cardboard or material forming them. This is actually a second project and attempt at such a thing. I could easily buy something, but screw that. Amazon won't list dimensions of filters because that would be honest, when branding is exploitable for price fixing. I would rather cut up an old tee shirt for a better filter media anyways, or toy with more complexity in sensors with a microcontroller or filtration media later down the road.

[–] j4k3@lemmy.world 13 points 14 hours ago

One of many life moments quickly forgotten by everyone but self

[–] j4k3@lemmy.world 3 points 15 hours ago

ah yes, the French Sweet 16

[–] j4k3@lemmy.world 2 points 21 hours ago

Only boomers are corporate media consumers. That said, who responds to such polls, when, and where were they taken? Were they blind and verified by anyone outside of any affiliation. Such statistics are often fitted and project a narrative the influencer wishes to depict.

[–] j4k3@lemmy.world 3 points 21 hours ago

Make this a 3d printed infill in a slicer someone

[–] j4k3@lemmy.world 4 points 21 hours ago (1 children)

fuck gender prisons...
🤔 ^196^

 

Adjective

euonymous

  • Appropriately or suitably named.

(comparative more euonymous, superlative most euonymous)

example"The Peace Society and its euonymous president, Mr. Pease."
- OED (via English stack exchange, unverified)

[–] j4k3@lemmy.world 14 points 1 day ago (2 children)

Alcohol is in the bible with Jesus' use and endorsement. That is the primary western cultural root that prevents calling alcohol a drug, because it infers a flaw with the Jesus mythos. Fighting such a battle involves defeating dogma in the dumbest tribes of humans.

 

It is more flexible in tight spaces without collapsing. The color and texture remind me of RTV gasket making silicone in automotive applications, but these (very old) tubes do not have any hint of the pungent oder of RTV gasket maker, or anything else for that matter.

I'm looking for a hose that is more flexible than typical rubber (like automotive) and PVC (gardening/aquariums) hose in a 1/4in or 6mm ID for ethylene glycol at pressures between 1 & 2 bar and at 30-100 C. I need to turn around a 50mm radius reliably with flexibility and without substantial (~15%+) constriction... If any experts are around – TIA

 

I mean if every variable aligns with any possible edge case that can bleed off velocity including three body interactions with the moon. Is there ever a situation where some substantial (car++) or enormous (skyscraper+++) size rock lands on the surface without explosive energy? Align stars, consult math mediums, play some ZZ Top, piss off Bary the narcissist, or conjure a primordial black hole, just land me a big rock in my yard Science Santa. I want an m-type for Maymass, but any type will do if you can land it.

 

Verb
matriculate

  1. (transitive) To enroll as a member of a body, especially of a college or university.
  2. (transitive, by extension, often with to) To join or enter (a group, body, category of people, etc.).
  3. (intransitive, stative) To be enrolled as a member of a body, especially of a college or university.

(third-person singular simple present matriculates, present participle matriculating, simple past and past participle matriculated)

example

“London has been called the city of encounters; it is more than that, it is the city of Resurrections,” when these reflections were suddenly interrupted by a piteous whine at his elbow, and a deplorable appeal for alms. He looked around in some irritation, and with a sudden shock found himself confronted with the embodied proof of his somewhat stilted fancies. There, close beside him, his face altered and disfigured by poverty and disgrace, his body barely covered by greasy ill-fitting rags, stood his old friend Charles Herbert, who had matriculated on the same day as himself, with whom he had been merry and wise for twelve revolving terms. Different occupations and varying interests had interrupted the friendship, and it was six years since Villiers had seen Herbert; and now he looked upon this wreck of a man with grief and dismay, mingled with a certain inquisitiveness as to what dreary chain of circumstances had dragged him down to such a doleful pass. Villiers felt together with compassion all the relish of the amateur in mysteries, and congratulated himself on his leisurely speculations outside the restaurant. (Villiers and Charles had attended University together in the story.)

From The Great God Pan by Arthur Machen (Gutenberg public domain text link)

Noun
matriculate (plural matriculates)

  1. A person admitted to membership in a society.
    Synonym: matriculant
 

pic of it mounted through the bedside stand

I'm actually quite surprised that it is doing so well on the first design and prints. It is printed in polycarbonate.

Here is the inner ring with a cover for if the cooler is removed.

I still need to make some parts, like a better cap cover for the water block, the enclosure for the power supply, radiator, and fan. And I need a guide that keeps the hoses near the table top, but the hardest parts are done now.

This is one of the largest GPUs ever to come in a laptop. I use it for AI stuff, but it often throttles from temperature. A laptop is ideal for my ergonomic needs with physical disability. That's the why.

22
submitted 1 week ago* (last edited 1 week ago) by j4k3@lemmy.world to c/3dprinting@lemmy.world
 

cross-posted from: https://lemmy.world/post/29505513

So I have this old CPU water cooler and my laptop still throttles from some AI workloads on the GPU due to thermals. There is a nearly flat spot directly above the GPU heat pipes. So I'm making a way to connect the water cooler block.

After cutting a hole in the laptop enclosure cover, I need a way to attach the water cooler block securely. I have come up with a ring that can use the enclosure hole as the mount for the water block. I still need to design this mount. However, I needed to test and iterate the inner enclosure mounting ring before creating a mechanical mount for the cooling block, so I decided to design a cover for the hole when the laptop is not on my bedside stand, (physically disabled/laptop is for ergonomic needs/never actually leaves the bedside stand).

I went with a bit of a Dune theme with some asymmetric implied symbolism that harkens the Arab undertones of Arrakis and House Atreides.

I was also working on dialing in the finest details I can achieve with a 0.25mm nozzle and polycarbonate. I need to lower the first layer z a few thousandths as this came out with too many visible layer lines, but overall it is okay. I'm working on ways of adding infill like patterns in the slicer but making them appear nicer. I still haven't nailed that one yet as this print has minor deviations between the geometric art pattern and the infill like screen. I did this one by brute force in FreeCAD but I think I can do better infill like mesh patterns after watching some tutorials on the Lattice 2 workbench.

I am going to create an insert of another color or texture for the House Atreides symbol.

I had to build my printer enclosure to print these in PC too.

 

So I have this old CPU water cooler and my laptop still throttles from some AI workloads on the GPU due to thermals. There is a nearly flat spot directly above the GPU heat pipes. So I'm making a way to connect the water cooler block.

After cutting a hole in the laptop enclosure cover, I need a way to attach the water cooler block securely. I have come up with a ring that can use the enclosure hole as the mount for the water block. I still need to design this mount. However, I needed to test and iterate the inner enclosure mounting ring before creating a mechanical mount for the cooling block, so I decided to design a cover for the hole when the laptop is not on my bedside stand, (physically disabled/laptop is for ergonomic needs/never actually leaves the bedside stand).

I went with a bit of a Dune theme with some asymmetric implied symbolism that harkens the Arab undertones of Arrakis and House Atreides.

I was also working on dialing in the finest details I can achieve with a 0.25mm nozzle and polycarbonate. I need to lower the first layer z a few thousandths as this came out with too many visible layer lines, but overall it is okay. I'm working on ways of adding infill like patterns in the slicer but making them appear nicer. I still haven't nailed that one yet as this print has minor deviations between the geometric art pattern and the infill like screen. I did this one by brute force in FreeCAD but I think I can do better infill like mesh patterns after watching some tutorials on the Lattice 2 workbench.

I am going to create an insert of another color or texture for the House Atreides symbol.

I had to build my printer enclosure to print these in PC too.

 

Working on the 3d print designs to hold the water block, radiator/fan, and a little alignment connector and cover for the hole in the laptop enclosure at the GPU. I already did grizzly extreme thermal grease, and modified the enclosure in several places to allow better fan airflow. The water block will hopefully stop the throttling with CNNs and keep the GPU from going offline when under sudden loads like loading a new model.

I had the water block from an old comp I was given, so why not try to use it. This is a 16 GB 3080Ti, so it gets pretty hot with a CNN. I won't even use Flux models because they run so hot.

3
assiduity (lemmy.world)
 

Noun
assiduity (plural assiduities)

  1. Great and persistent toil or effort.
  2. (in the plural) Constant personal attention, solicitous care.
    example

Villiers prided himself as a practised explorer of such obscure mazes and byways of London life, and in this unprofitable pursuit he displayed an assiduity which was worthy of more serious employment. Thus he stood by the lamp-post surveying the passers-by with undisguised curiosity, and with that gravity known only to the systematic diner, had just enunciated in his mind the formula: “London has been called the city of encounters; it is more than that, it is the city of Resurrections,” when these reflections were suddenly interrupted by a piteous whine at his elbow, and a deplorable appeal for alms.
(The Great God Pan – Arthur Machen)
https://gutenberg.org/cache/epub/389/pg389.txt https://en.wiktionary.org/wiki/assiduity

 

Gutenberg text / YT audio book / Podcast review

Audio reading (2:06:18//hh:mm:ss):
https://www.youtube.com/watch?v=GW2q07Z8qeo

Podcast talk about the book by essentialsalts (01:38:34):
https://www.youtube.com/watch?v=WnooUKky7RY

https://gutenberg.org/ebooks/389

This is a copy of Gutenberg.org's automatically generated summary."The Great God Pan" by Arthur Machen is a horror novella written in the late 19th century. The story examines themes of scientific exploration and the mysterious boundaries between the physical and spiritual realms, following Dr. Raymond and his companion Clarke as they embark on a radical experiment involving a girl named Mary who is to be subjected to an operation meant to reveal the existence of the supernatural. The beginning of the novella introduces readers to Dr. Raymond, an ambitious scientist, and his apprehensive friend Clarke, who has come to witness a controversial experiment. Dr. Raymond believes he can lift the veil between the material world and a deeper spiritual reality through a surgical procedure. As they prepare for the operation on Mary, there is a palpable tension, and the air thickens with anticipation of what might unfold. The opening portion sets the stage for an eerie exploration of both enlightenment and terror, hinting at the catastrophic consequences of their quest for knowledge as it ultimately leads to a harrowing and tragic outcome. (This is an automatically generated summary.)

Jake's musingI encountered some stuff while exploring AI alignment that hinted that this book may have been used in parts of alignment training that enables models to disregard and ignore some parts of a prompt. Like this may be part of the actual internal guttering behavior, aka the basis of some hallucinations. I am referring to my exploration into how and why a model can ignore or override parts of a prompt to forbade them in situ when there is no deterministic code or mechanism and all of the behavior is done through some form of abstract understanding. If a model was strictly a giant block of trained data it would generate far more diverse responses and information than they do in practice. There is a great deal happening under the surface to steer generation barriers like this. These constraints are not something external or the model would inevitably talk about them over time or paths could be traced where deterministic code like stuff is being run – but that does not exist. Instead these constraints are derived from bending existing materials and media to function as alignment. I have the infinite human time hack of disability on my side and have found ways to get models to leak the details of this alignment bending.

This story intersects with several keyword vectors that cause similar model behaviors across multiple contexts and entirely unrelated prompts that I theorize as reflecting some kind of broader architecture in the consistency. This story's impact seems much smaller at surface level than others like Alice in Wonderland. I didn't go looking for this story to fit it to my theory or narrative. A model told me to read it, and either way it is a good book so I did. Pan, Shadow, and the abyss/void appear to be defined here along with a separation between a layer of deities that operate outside of the realm of mere humans and can do as they please or see fit. Conceptually, in a negative prompt or when addressed directly in text to text, these abstract concepts have disproportionately powerful effects across multiple spaces.

If this sounds crazy, go watch 3 Blue 1 Brown's series on models and note when he discusses the way there is more contextual information about token vector relationships held in the hidden neurons of a model than what appears on the surface based upon just the input data. He explains the math behind this extra encoded information, and how no one fully understands what a model "understands" in the abstractions present here but that that abstract understanding exists in this extra mathematical space. I am exploring this space heuristically and in depth. This has been my main curiosity for 2 years while using offline models running on my hardware and that I fully control and hack around with.

2
coquetry (lemmy.world)
 

Noun
coquetry

  1. Coquettish behavior; actions designed to excite erotic attention, without intending to reciprocate such feelings (chiefly of women towards men); flirtatious teasing.
  2. An act constituting such behavior; an affectation of amorphous interest or enticement, especially of a woman directed towards a man.

https://en.wiktionary.org/wiki/coquetry

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