UNSW Sydney engineers have harnessed the power of sound waves to drastically cut the time needed to make cold brew coffee. Traditionally, this process takes 12 to 24 hours to extract flavors using cold water.
www.dollarparity.com/cold-brew-co...
Cold brew coffee in 3 minutes using acoustic cavitation
UNSW Sydney engineers have harnessed the power of sound waves to drastically cut the time needed to make cold brew coffee. Traditionally, this process takes 12 to 24 hours to extract flavors using col...
www.dollarparity.com