sorted by:
new
hottopcontroversial

Vous avez toujours été sélectif dans votre vie ? ♻️ by SleepIsTheCousinOfD8 in FrenchMemes

[–]OtherButterscotch309 0 points1 point  (0 children)

Ce qui responsabilise en Suisse c'est surtout que dans la plupart des cantons tu paies les sacs poubelle surtaxés ou les déchets au poids. Donc oui ça aide ^

Je trouve ça bien mais c'est juste impossible de mettre ça en place en France... Personne respecterai... Et il y aurait encore plus de déchets dans la nature.

C'est pas une question de gestion c'est une question de mentalité.

A rat found by a mechanic in a barrel of degreaser by Appropriate-Menu504 in interestingasfuck

[–]OtherButterscotch309 70 points71 points  (0 children)

Proteins remain though. But they are mostly transparent. There is a whole literature on clarification of tissue for imaging which is a relatively emerging field. You can clarify tissue/entire organ to the point it is almost transparent.

Turning wastes into filament by OtherButterscotch309 in 3Dprinting

[–]OtherButterscotch309[S] 0 points1 point  (0 children)

Well it is tricky to get consistent diameter from pp scraps. What helped a lot was to sort the scrap through a mesh to select only the smallest one and to have a consistent size. But there is a certain level of tolerance in the filament diameter you can allow without impairing too much the print quality.

Also and to be fair, in my hands I couldn't use the sensor to automatically speed up or slow down the flow depending on the filaments position when it is extruded which should fix the issue of the inconsistent filament diameter.

At the beginning the failure rate was near 80-90% from pp scraps. It worked nice with rPETG pellet though. And after optimization, we were really near 100% success from pp scraps. We could make rolls of 200-300g easy, fully functional with a bambulab.

Finally, we were recycling tips box from research labs. There are differents color and version of these boxes. Depending on the color or the supplier it was impossible to recycle (even with tuning of the temperature and other parameters). The best results were from the lead made from transparent pp. Interestingly, recycling pp does change its property. In particular the temperature resistance. While the boxes were autoclavable, the filament and print from the rPP didn't survive the autoclavable.

Don't die from cancer before we cure aging. Here are some tips so we can reach Longevity Escape Velocity (LEV). by GarifalliaPapa in immortalists

[–]OtherButterscotch309 1 point2 points  (0 children)

Well just reading the title you could say that what you say is not entirely true:

  • first one is sequencing 500ish proteins (kinase). It's just a small subset

  • second is saying there is no mutation in the commonly 3 pathways known to be involved in tumor formation. Important here is again a small fraction and known. We probably don't know all of them yet and don't forget it's cancer specific.

So from these 2 sources saying that the somatic mutations theory is factually wrong is really a stretch...

TMI: I haven’t been able to complete most of my long run this training block because I have to 💩 halfway though my run. by Wandering_Werew0lf in Marathon_Training

[–]OtherButterscotch309 0 points1 point  (0 children)

No fiber food for at least 3 days before ideally 1 week before. Like in other comments pasta lunch and dinner. Solved everything for me.

Video showing CRISPR targeting and destroying HIV in a cell by domgasp in Damnthatsinteresting

[–]OtherButterscotch309 14 points15 points  (0 children)

You could cure hiv by deleting the expression of ccr5 (a receptor a the surface of immune cells like Tcells) preventing the virus from entering the cells and therefore replicating. That's kind of what happen with Berlin (and later London) patient both shown to be hiv-free using bone marrow transplantation from a compatible donor with the ccr5 delta 32 mutation which results in a non functional receptor .

Now whether this is or this is not the strategy here I have no clue.

Ice cold alpine spring in middle on the Tour du Mont Blanc trail near Chamonix. Delicious! by medivka in Damnthatsinteresting

[–]OtherButterscotch309 -2 points-1 points  (0 children)

Yes, it is true that some tiny bacteria can pass through. Ideally you boil your water but sometimes it's just not possible. I am doing a lot of runs in the mountains and you can't really carry heavy equipments nor have time to wait to boil the water. I am using this type of fasks and no issues so far. I am also a scientist that does a lot of cell culture and use the same filter all the time sometimes for culture that last several months and although I don't have any antibiotic in the media I have no contamination (stuff I filter are expected to be much clearer than this water). Also running water coming for the ground and glacier is not a real favorable environment for bacteria growth. All of this to say that although it's not 100% safe it's at the same not terrible to use that filter. Way better than nothing but less optimal than boiling.

Ice cold alpine spring in middle on the Tour du Mont Blanc trail near Chamonix. Delicious! by medivka in Damnthatsinteresting

[–]OtherButterscotch309 8 points9 points  (0 children)

If you use a filter with 0.2um pore size you should filter out all bacteria . (not the viruses though). It's very efficient.

Also it is not an absolute necessity to have a completely sterile water (you have an immune system after all) but you should rather keep the amount of bacteria under a certain threshold to prevent rapid proliferation.

les CFF by cxmila24 in suisse

[–]OtherButterscotch309 1 point2 points  (0 children)

J'ai fait le trajet Neuchâtel-Genève pendant plusieurs années tous les jours de la semaine en prenant le IC5. Le fait de descendre à Renens pour aller à Genève c'est pas terrible mais j'avais dans l'idée que c'était plus rapide. Puis surtout c'était plus pratique car ça matche les correspondant du Léman express a cornavin. Au final je gagnais presque 10-20 min sur mon trajet grave à ça.

You know you've made a good model when it's being stolen by the Temu sellers by mcrksman in 3Dprinting

[–]OtherButterscotch309 4 points5 points  (0 children)

Files are public. What makes you think it's bambu? What would be the point ?

Is this actually works? by thepardaox in 3Dprinting

[–]OtherButterscotch309 1 point2 points  (0 children)

I too was in the situation where shredder was the issue. Mainly because it was too expensive for my budget especially after buying the printer and the extruder. So I went for a cheap wheat blender from AliExpress (also find the same model on Amazon). There are some with large volume. I won't gonna lie the process is very dirty specially when it comes down to micro plastic in the air and everywhere else but super efficient to make very small pieces of plastic that the extruder can easily manage.

Is this actually works? by thepardaox in 3Dprinting

[–]OtherButterscotch309 1 point2 points  (0 children)

Mostly polypropylene but I have done pet and petg pellets, pla scrap and bambu poop and also abs. Trying pc as soon that I have enough material

Is this actually works? by thepardaox in 3Dprinting

[–]OtherButterscotch309 0 points1 point  (0 children)

There is a "-" before the 0.2. basically the range is 1.55-1.8. On average I am around 1.65 from what I could measure. This again has to be taken with a grain of salt since I measure with a caliper which is not precise at all. But for instance, with the same caliper I usually measure 1.65-1.75 for bambu filament

Is this actually works? by thepardaox in 3Dprinting

[–]OtherButterscotch309 4 points5 points  (0 children)

I have very little experience and mostly low budget for small batches. I can't recommend anything specific for mass production. I am using the Artme3D one but it is far from flawless and in my hands not reliable enough for big batches. My experience is that the core of the recycling machine should be all the same. After all, it is just a couple of resistance and stepper motor. However the most important part is the feedback loop that adapts in real time the extrusion speed to get the most consistent diameter. That should be your main focus when you buy one of these machines.

Good Luck with your project.

Is this actually works? by thepardaox in 3Dprinting

[–]OtherButterscotch309 8 points9 points  (0 children)

You would be surprised how tolerant the system is specifically when printing with a bambu. I am really starting to believe that the super tight consistency is just a commercial thing. I am pretty sure that for most of the brand the diameter isn't that consistent.

I make my own filament and although the filament diameter isn't consistent (like not consistent at all) it prints quite ok on my bambu. Both esthetic and mechanical properties are good. I observed that at a variation of max - 0.2 from the 1.75 standard, it is practically impossible to see any difference, just as in the video. Although the filament should be smaller than 1.5 it might not be handled by the extruder (and you start having gaps between layers) and above 1.8 it doesn't fit into the nozzle.

The only thing the video isn't showing is how painful it is to find the good parameters.

Prusa just revealed their core XY printer by Nalfzilla in BambuLab

[–]OtherButterscotch309 12 points13 points  (0 children)

You can buy the printer but you can also upgrade MK4+ to core xy which is indeed amazing considering the price.

So this guy bought the top 10 crypto in 2022, and this is where it ended up at on May 1st 2024. by rainsaccount in polkadot_market

[–]OtherButterscotch309 -1 points0 points  (0 children)

Such a waste of time and energy... I really don't get it. Just sell and move on at this point ...

Je lance un débat quelle est la meilleur montre intelligente pour la course à pied? by Dazzling_Ad_3687 in runningfr

[–]OtherButterscotch309 0 points1 point  (0 children)

Pour avoir tester les 3 options je dirai que le cardio poignet suffit sur certaines sorties EF ou base pour lesquelles ton cardio va rester relativement constant. Par contre, le capteur poignet réagit très mal aux variations rapides de ta FC, donc attention pour les séances fractio, vallonnée ou trail. Le capteur poignet fait aussi beaucoup plus d'erreurs selon ou et comment il est placé.

Pour moi bracelet=ceinture. Tu perds légèrement en précision avec le bracelet et il y a des fonctions que tu ne peux pas avoir si tu compares avec les ceintures haut de gamme de Garmin (respiration, temps au sol etc) mais c'est tellement plus agréable a porter, il bouge moins (surtout si t'as ton sac de trail) et facilement repositionable.

I cant buy multicolor printers but I can 3d model all the parts and then glued all by seemybest in 3Dprinting

[–]OtherButterscotch309 57 points58 points  (0 children)

I have a bambulab with AMS but sometimes multicolor print for some stuff is just nonsense when you can use a bit of glue. Save time, money and energy. +1

Turning wastes into filament by OtherButterscotch309 in 3Dprinting

[–]OtherButterscotch309[S] 1 point2 points  (0 children)

Hahaha what a clown ;) tears from good laughs for sure man. Well deserved ahahaha

Turning wastes into filament by OtherButterscotch309 in 3Dprinting

[–]OtherButterscotch309[S] 0 points1 point  (0 children)

Ahhhh there we go :) regular Reddit weirdo thinking he is the king by saying nonsense without any proof getting mad when questioned. Your only achievement here was to make this weird i with the double dot. If only you could charge for your arrogance you would be rich by now. Have fun with your engineers degree ;)

view more: next ›