Jason Koebler on Nostr: Hero scientists invent method to make cold brew coffee in 3 minutes instead of 24 ...

Hero scientists invent method to make cold brew coffee in 3 minutes instead of 24 hours, and also invent something called "cold espresso" which I simply must have right now:

https://www.404media.co/scientists-use-ultrasound-to-make-cold-brew-coffee-in-3-minutes-instead-of-24-hours/