Cover Media US on MSN

Scientists brew espresso using room-temperature water and sound waves

Scientists brew espresso using room-temperature water and sound waves. Researchers at UNSW Sydney have created a new way to ...

Radical new coffee-making method uses sound, skips hot water and reduces energy bills

Researchers at UNSW Sydney have developed an ultrasonic brewing method that makes espresso-strength coffee with room-temperature water, cutting energy consumption by up to 75%, and 100 blind ...

Ultrasonic espresso uses audio waves to give your body and bank balance a buzz

Now researchers in Australia – UNSW Sydney – have found a radically different approach. Instead of using heat, the system ...
Tech Xplore on MSN

Entirely new way of making espresso shakes up the coffee world

Researchers at UNSW Sydney have harnessed the power of ultrasonic sound waves to make espresso-strength coffee with ...

I used sound waves to make espresso. It could cut coffee-brewing energy use by 75%

Most of us think of espresso as a hot, high-pressure ritual. Finely ground coffee goes into a machine, boiling water is ...
Neos Kosmos

Ultrasonic espresso strategy could make coffee cheaper

The humble morning brew may be on the brink of a revolution, with researchers harnessing ultrasonic sound waves to make ...
Cult of Mac

Apple’s AR/VR headset could use ultrasonic sound waves to simulate a breeze in mixed reality

Apple could use ultrasonic sound waves to deliver haptic feedback to wearers of its upcoming AR/VR headset when they interact with virtual objects. Most consumer AR/VR headsets do not provide haptic ...