#coffeeinnovation — Public Fediverse posts

I used sound waves to make espresso. It could cut coffee‑brewing energy use by ¾

https://theconversation.com/i-used-sound-waves-to-make-espresso-it-could-cut-coffee-brewing-energy-use-by-75-284929

#HackerNews #soundwaves #espresso #energyefficiency #coffeeinnovation #sustainability

🚨 BREAKING: Coffee hipsters rejoice! 🎉 Now you can make espresso with ultrasound waves, ensuring your morning brew is not only overpriced but also scientifically pretentious. Next up: brewing your latte via telepathy while doing a master's in caffeine studies. ☕🔊
https://www.unsw.edu.au/newsroom/news/2026/06/New-way-making-espresso #CoffeeInnovation #EspressoTech #UltrasoundBrewing #HipsterCoffee #CaffeineTrends #HackerNews #ngated

A brief history of instant coffee

https://worksinprogress.co/issue/a-brief-history-of-instant-coffee/

#HackerNews #instantcoffee #history #coffeeinnovation #foodhistory #caffeine

A Digital Twin of my coffee roaster that runs in the browser

https://autoroaster.com/

#HackerNews #DigitalTwin #CoffeeRoaster #BrowserTech #WebApp #CoffeeInnovation