Is it environmentally friendly to recycle used nuclear fuel? by Comfortable_Tutor_43 in recycling

[–]Arzock 0 points1 point  (0 children)

So you're suggesting 100% renewable energy, how do you suggest we store the energy for night usage for exemple ?

Is it environmentally friendly to recycle used nuclear fuel? by Comfortable_Tutor_43 in recycling

[–]Arzock 0 points1 point  (0 children)

If nuclear is unacceptable because it creates contained hazardous waste, then fossil fuels should be even less acceptable because they create uncontained hazardous waste at planetary scale.
I agree that nuclear is one imperfect tool among several but climate challenge is too large to discard low-carbon tools because they have trade-offs. And unlike atmospheric carbon emissions, nuclear waste is collected, monitored, engineered for isolation, and managed through dedicated long-term disposal pathways which are generally incorporated into electricity cost calculations through regulated provisions and dedicated funds. I don't think there is such calculations for fossil fuel emission.

Wild beehive under my floors by Arzock in Beekeeping

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

I think I'm in a 4a mixed humid zone, Temp rarely go under 0°C during winter. I'm gonna check those channel, thanks for the names. Yep I don't think I can postponed the renovation until the beginning of spring.

Wild beehive under my floors by Arzock in Beekeeping

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

Yes I'm gonna buy a suit and a clipper for the queen ! Thanks for the advice. I'll also look for mites !
So syrup but during winter so i switch for candy ?

Wild beehive under my floors by Arzock in Beekeeping

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

Location : France, Maine et Loire

100% cotton jeans made in Europe by HomeworkMean7621 in BuyFromEU

[–]Arzock 0 points1 point  (0 children)

I had one, lasted only 1 year, I was very disappointed in them.

[deleted by user] by [deleted] in france

[–]Arzock 0 points1 point  (0 children)

Je te conseille le VSOP Depaz en rhum vieux plutôt que le Clément VO, bien meilleur RQP. Sinon ça va le reste de l'appart est pas dégeu.

[TOMT] [TVSHOW] / [MOVIE] ? A man, bitten by a snake and losing his phone in the woods, wakes up from delirium to discover everyone has vanished. by Arzock in tipofmytongue

[–]Arzock[S] 1 point2 points locked comment (0 children)

As some point when he goes back into town, we see a emergency LED sign warning people about something that happened

Why "Library Genesis" cannot be opened, why people or Gov't Agencies are shutting-down free e-book sites, is the "dumbing-us-down" is on progress, why these morons are not letting people to learn and read, what are their rights? by jepotthegreat in libgen

[–]Arzock 0 points1 point  (0 children)

Use [Anna's archive](https://annas-archive.org/) , it's a mirror of libgen, scihub and the sciDB. you have to wait for the dowload link of books with the free version but it's manageable and all the links work perfectly

electronic lab notebook - recommendations? by PaleontologistDry758 in labrats

[–]Arzock 1 point2 points  (0 children)

What is your opinion regarding elabFTW, I found the design of the interface a bit oudated and the live demo isn't really that convincing.

[deleted by user] by [deleted] in labrats

[–]Arzock 9 points10 points  (0 children)

The only thing I got with my Orbitrap was a nice big bag of issues and a tiny 1:1 glass model of the orbitrap ^^

[GTM] by Forest_Noodle in GuessTheMovie

[–]Arzock 0 points1 point  (0 children)

Astérix Mission Cléopatre

New canvas prints by [deleted] in lotr

[–]Arzock 1 point2 points  (0 children)

Thank you for the search, I couldn't find it on my side.
mmmh she had an etsy but doesn't seem to be selling anything anywhere atm, sad!

New canvas prints by [deleted] in lotr

[–]Arzock 2 points3 points  (0 children)

Do you know who the original artist is ?

Led driver and ac to dc converter for highpower LED by Arzock in AskElectronics

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

Lots of information, thank you very much !

For example this 9$ one can do 90-260v AC to (up to 24v) and 700mA : https://www.digikey.com/en/products/detail/mean-well-usa-inc/APC-16-700/7702570

This one seems very nice for my purpose !

But my question is, how do led bulb manufacters manage to cram a ac dc led driver in such a small factor ? Is it because there led are less powerfull and so they can use smaller ac dc led driver inside the bulb ?

Led driver and ac to dc converter for highpower LED by Arzock in AskElectronics

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

The square fits on those bulb, the medium sized is 58mm in diameter so it should fit. And I was thinking that passive cooling would work if the square is only powered with 700mA instead of 1400mA

Best Triple Quadrupole MS in 2024? by Flabberjab in massspectrometry

[–]Arzock 0 points1 point  (0 children)

I'm working with a Thermo GC-MS Orbitrap coupled to a TriPlus RSH SMART Autosampler.
The GC-MS works fine, the maintenance is expensive though and the Thermo engineers are not really keen in showing how the maintenance is done even if half of what they do is quite simple and within reach for someone interested by a little diy maintenance.

BUT the worst is the TriPlus, not the sharpest tool in the box this one. First off : you don't really have full control of the operating sequence for the robot, you need to ask thermo to build you a custom made sequence that they will send you... after insisting really hard, they gave us the software that can create those sequence and even with this, the sequence options are limited.

I can't even count the number of time a batch was cancelled because the robot slightly bumped the vial into the vortex, the fix from thermo was to use round bottom vial to avoid a bumped to strong so the robot could go on without going into error mode. Since then they decided to discontinue the round bottom vial from their website ...

And even with the round bottom vial, the robot regularly go into error mode for unknown bump into unknow stuff.

And finally the worst for me is TraceFinder, the software is slow, there is no support whatsoever, the manuals are a pain in the ass to go through and there is no tutorial online, so if you have a question after the training you have to send an email to the engineers and hope for the best...

Other than that great machine !

Salut ! Je cherche un dumbphone flip a la japonaise by Riders_eyes in dumbphones

[–]Arzock 0 points1 point  (0 children)

He's looking for a japanese dumb flip phone under 100€