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Need a quick cold-brew? Use a laser.

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  • Femelle
    replied
    Having never heard of Osma I checked out a few reviews and threads. Mixed, as you might expect, but I now have a reasonable idea of how it works. I suppose it was inevitable that a way of shortening the cold brew process would be devised. A snazzy look too. Like your white better than the anthracite black. Added bonus that you enjoy the product!

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  • tompoland
    replied
    Interesting! Or 90 seconds using sound wave vibrations with an Osma (tastes great)

    Click image for larger version  Name:	16666484058644504751821947532200.jpg Views:	0 Size:	192.9 ** ID:	931730

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  • Femelle
    started a topic Need a quick cold-brew? Use a laser.

    Need a quick cold-brew? Use a laser.



    Cold brew your coffee in just three minutes by picosecond-pulsed laser extraction. Tasting notes not provided. https://www.nature.com/articles/s415...a83949907#Sec7
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