Rebuilt old gaming PC (1060 gpu) for nephew. Setting up projects to interest him in and . Generated playing cards with , , , for integration into database for or module. Whew! (Little sister's a middle school language arts teacher.) Gallery here:
1drv.ms/f/s!AvfrYowYmFebkhlSyw

"Only when we are broken we can see it more clearly: the truth about ourselves, others, the world and God–"
medium.com/@Elamika/nothing-is

I don't know how to feel when the people who put out this stuff never explore or report on actual solutions. It makes me wonder.
thegauntlet.news/p/how-the-pre

I remain convinced a multiple of single 4" filter fixtures suspended throughout space is a compelling design strategy.
itsairborne.com/nukit-tempest-

"If a commercialized cleaner using PC fans similar to the aluminum fabricated PC fan CR box existed, it would provide an ideal solution for commercial spaces."
itsairborne.com/my-6-favorite-

I continue to believe a 'tower defense' strategy of multiple, smaller, suspended & floor PC fan filter units throughout a space is a compelling solution.
texairfilters.com/comparing-th

Recalculated fixture performance for 2" & 4" deep MERV-13 & MERV-14 filters using ASHRAE efficiency values and filter surface areas ( from Jim Rosenthal). Highest CADR with 4" MERV-14 (233 CFM). Download spreadsheet here: drive.google.com/file/d/10876l

It seems I'm vastly underestimating the surface area of a 20x20x4" filter. Which is good for performance I suppose but makes estimating (with spreadsheet) confusing.

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Fan Fixture Zones w/ estimated performance (800 square inch MERV-13/fixture assumed), compared to ASHRAE proposed standard:

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