GEEKSPIN on MSN

Scientists find a way to brew espresso using sound waves

One thing most coffee lovers agree on is that good espresso starts with hot water. A team of researchers in Australia is ...
Gadget Review on MSN

Sound waves just brewed espresso without heat—and nobody could tell

Ultrasonic espresso brewed at room temperature matched traditional shots in blind taste tests while cutting energy use by 75% ...
Knowridge Science Report

Forget boiling water: Researchers brew espresso with sound waves

For many coffee lovers, making espresso seems to require two essential ingredients: very hot water and high pressure. But ...
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 ...

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 ...

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 ...
Food & Wine

Could Ultrasonic Espresso Be Coffee’s Biggest Breakthrough in Years?

Stacey Leasca is an award-winning journalist with nearly two decades of newsroom experience. She is also the co-founder of Be a Travel Writer, an online course for the next generation of travel ...