Device uses movement of ions to generate airflow without any moving parts like in iPads and MacBook Air.

    • splinter@lemm.ee
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      13 hours ago

      Advertising for a product isn’t a citation. That article literally just repeats Dyson’s own claims. Do you have anything that actually tests that claim?

      • xthexder@l.sw0.com
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        10 hours ago

        I don’t think you two are even contradicting each other. The airflow going through the base can be 15x smaller than the total result, but also require more energy than just using a regular fan that moves that amount of air.

        Total airflow and efficiency are two independent things.

        Disclaimer: I have no real data on how Dyson fans work.

        • ryannathans
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          10 hours ago

          Of course, it is a purifier, it is hard to get high volumes of air through the HEPA filter