▲ 81 ▼ Entirely new way of making espresso unveiled (www.unsw.edu.au) submitted 2 months ago* by Wudi@feddit.uk to c/science@lemmy.world 46 comments fedilink hide all child comments
[–] Pencilnoob@lemmy.world 19 points 2 months ago (2 children) Perfect for iced coffee though permalink fedilink source parent hideshow 2 child comments replies: [–] frongt@lemmy.zip -1 points 2 months ago (1 child) Better. Perfect would be using chilled water. I'm on a limited connection right now so I can't investigate, but I'm curious to know if they tested. permalink fedilink source parent hideshow 1 child comment replies: [–] rain_enjoyer@sopuli.xyz 1 point 2 months ago* probably can be done, but ultrasound irradiation itself will warm up coffee a little. if all of it goes to heat, then it's extra 20C or so so you'll have to cool it down afterwards anyway permalink fedilink source parent
[–] frongt@lemmy.zip -1 points 2 months ago (1 child) Better. Perfect would be using chilled water. I'm on a limited connection right now so I can't investigate, but I'm curious to know if they tested. permalink fedilink source parent hideshow 1 child comment replies: [–] rain_enjoyer@sopuli.xyz 1 point 2 months ago* probably can be done, but ultrasound irradiation itself will warm up coffee a little. if all of it goes to heat, then it's extra 20C or so so you'll have to cool it down afterwards anyway permalink fedilink source parent
[–] rain_enjoyer@sopuli.xyz 1 point 2 months ago* probably can be done, but ultrasound irradiation itself will warm up coffee a little. if all of it goes to heat, then it's extra 20C or so so you'll have to cool it down afterwards anyway permalink fedilink source parent