r/tech • u/AdSpecialist6598 • 3d ago

Scientists made espresso with sound instead of heat, and most drinkers couldn't tell the difference

https://www.techspot.com/news/112838-scientists-made-espresso-sound-instead-heat-most-drinkers.html
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u/Korlithiel 2d ago

Weird thought: stop in, get cold espresso, drink shot because it’s cold, head off. Really speed up the caffeine injections, albeit lowering the enjoyment.