this post was submitted on 23 Dec 2024
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Device uses movement of ions to generate airflow without any moving parts like in iPads and MacBook Air.

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[–] RubberElectrons@lemmy.world 50 points 21 hours ago* (last edited 21 hours ago) (1 children)

Speaking from experience here, and limited information from the company, this looks like a polished version of a high-voltage grid accelerator.

https://ventiva.com/how-it-works/

What can be an expected concern is that besides ionizing air and imparting motion to neutral air molecules as the ionized ones rush from one plate to the other, that same effect can and will charge dust particles. That "collector plate" will need to be easily accessible.

Sound familiar?

[–] EldritchFeminity@lemmy.blahaj.zone 4 points 15 hours ago (1 children)

Appreciate the link. I've got a hand-me-down Ionic in my house, and knowing that I can skip running it for basically the same effect means I can save a couple of cents on my electricity bill.

Gonna take another look at those IKEA tables with the HEPA filters built in. Those seem handy to avoid having to dust so often.

[–] RubberElectrons@lemmy.world 6 points 14 hours ago* (last edited 14 hours ago)

Sure thing, glad to be of some kinda help. Ozone can be a good irritant, never mind charged dust sticking to stuff it ordinarily wouldn't.

I hope this company has a trick for dust control, but I'm expecting that'd be tougher than figuring out the ionic wind part.