Researchers at UNSW Sydney have harnessed the power of ultrasonic sound waves to make espresso-strength coffee with room temperature water, cutting energy use by up to 75%.
“Although the researchers say their new system could be relatively easily developed into an automatic coffee machine for home users, the biggest opportunity is likely to be for large-scale commercial producers of coffee-based drink.”
Why the fuck would I want a room-temp espresso?
When hot days and you need to wait for it to cool down and add ice. All those Starbucks frappucinos with this tech will save the world.
Hot day? What’s that?
Yeah I don’t know what these fellas are talking about, this is the coldest summer of the rest of our lives
It’s like a hot dog.
“Although the researchers say their new system could be relatively easily developed into an automatic coffee machine for home users, the biggest opportunity is likely to be for large-scale commercial producers of coffee-based drink.”
They say it in the article what it is for…
Cold brew