Laser projectors already include green lasers made by the same principle, but made from separate semiconductor lasers and non-linear crystals.
With this technology, which integrates the non-linear crystal with the semiconductor laser, it may become possible to make cheaper laser projectors, either by making an integrated green laser, or perhaps even an integrated triple laser, for all 3 primaries, but the difference in cost will not be great, because the green laser is a rather small fraction of the total cost (though it may be more expensive than the red and blue lasers together).
The methanol doesn't "come out in the heads" and batch size doesn't affect the final concentration as a % because roughly the same ratio is present during a run with a slight in crease in the tails due to the with methanol bonds with water.
Interestingly, after looking at this more closely, what I said is true of rakija, which is what I'm most familiar with (part of my family is Serbian), but appears to not be significantly true for grain distillates. Your sources mostly don't address these topics though; the latter one is mainly about copper and lead levels.
I think we need more Software Engineers, and fewer Computer Scientists.
IME, CS as a profession, doesn't need to concern itself with maintenance, secure coding practices, administration, system implementation, etc. There's no class called "maintaining this POS code base from 10 years ago."
CS folk fail when they don't make the top of a leader board for sorting algos.
Software Engineers fail if they tell you that maintenance requires 10 manual touch points over a weekend.
Different concerns. While software engineering is built upon CS fundamentals, ultimately your concern is with what's coming years down the line when your unpatched "hack week" project is underpinning the business model.
Yeah, totally valid for things like D&D - I split that out too, for the same reason.
Work and homelab overlap constantly for me though. I make heavy use of periodic notes, so even something like recipes would get linked in weekly logs for meal planning or tracking. The connections don't have to be deep to be useful - sometimes it might just be 'I made this thing on this day' and that's enough context to be worth having in one place.
> A 10% ethanol solution administered intravenously is a safe and effective antidote for severe methanol poisoning. Ethanol therapy is recommended when plasma methanol concentrations are higher than 20 mg per dl, when ingested doses are greater than 30 ml and when there is evidence of acidosis or visual abnormalities in cases of suspected methanol poisoning.
Under
> 7.4. Antidotes and Elimination Enhancement
> 7.4.2. Ethanol
A therapeutic blood ethanol level of about 22 mmol/L (100 mg/dL) is recommended.
...
>If ethanol was coingested with methanol and the blood ethanol level initially was >22 mmol/L (100 mg/dL), the bolus dose of ethanol can be skipped.
It's like you didn't even read your own source.
They are calling it recommended for certain conditions, and saying you can skip parts of treatment for co-ingestion!
Then in the conclusions section
> Despite its extensive use, methanol poisoning remains a critical public health concern globally, often resulting from accidental or intentional ingestion and outbreaks linked to contaminated beverages.
They've called out contaminated beverages, not outputs of distillation.
You've been had by misinformation and now you're peddling lies.
Isn't that an issue with alteration and distribution rather than risk during production for self consumption and could happen for just about any product?
In small batches. In very large batches there is enough to be a concern. Where the line is, is something I don't know but you better figure out if you are going to make concentrated alcohol.
