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What exactly is the innovation here compared to the press release from two years ago?[1] [1]: https://www.unsw.edu.au/newsroom/news/2024/05/Ultrasonic_cold_bre
by erikgahner 4mo ago
What exactly is the innovation here compared to the press release from two years ago?[1]
[1]: https://www.unsw.edu.au/newsroom/news/2024/05/Ultrasonic_cold_brew_coffee_ready_under_three_minutes https://www.unsw.edu.au/newsroom/news/2024/05/Ultrasonic_col...
- klausa 4mo agoDifferent kind of coffee drink being prepared; espresso vs cold brew. (You might quibble whether it's actually espresso if there's not pressure and it's extracted cold; but it's closer to espresso in strength.)
- erikgahner 4mo agoGot it, thanks!