Device uses movement of ions to generate airflow without any moving parts like in iPads and MacBook Air.
Counterpoint: stop trying to make laptops thinner and implement realistic and functional air cooling
Passive cooling is generally better for reliability if you can make it work, since all active airflow systems will degrade as dust and hair works into the airflow paths.
They already do. My thinkpad T14s is incredibly thin, and it can dissipate 400 40 watts of power. My P1 dissipates 160+ watts and it’s also very thin.
Sadly, this won’t go anywhere now for the same reason it didn’t go anywhere for the 10 times it has been proposed before. It looks great on first look but longevity is amazingly low and likely will require purchasing of catalyst less than a year after first use. I’m sure investors loved that part of the pitch but compared to current fan tech, with good static pressure, there’s no way someone with half a brain would chuck this in their laptop. And that’s before considering the rest of the downsides.
Highly suspect this account is part of some kind of influencer marketing bundle. On lemmy, such amount of upvotes for a completely wrong post is unusual given the population around here.
It uses an MnO2 catalyst plus a non disclosed tech which will absolutely not last a year if the laptop is used for anything more than web browsing or happens to be used, you know, on your lap.
Looking forward to be wrong on this one, except, I won’t.
Manganese dioxide is used to decompose ozone. https://www.sciencedirect.com/science/article/abs/pii/S1001074222005083
Uuuh, the cooling in macbook airs and ipads is just passive aircooling, like in all phones and all other “normal” tablets.
There’s no rule against using active cooling for tablets and phones, only practicality. This technology seems like it might be practical enough to use in compact devices such as those, but we’ll see if that’s true.
I’d be surprised if they can keep phones with this waterproof and dust proof. Laptops I can see, phones not so much.
Is this the same way those bladeless Dyson fans work?
Bladeless Dyson’s have the fans hidden, as far as I know. But they still have a bladed fan in there.
I recently watched some YouTube video that debunked that claim. They are basically pointless.
I think you are talking about the Coandă effect.
They do not. For a given power input they produce less airflow at lower velocity than a regular fan. They’re a complete scam.
I have a house filter that functions on the same principal… Lol!
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