This increased the flavor extracted from the coffee grounds, but only as long as the water was allowed to flow continuously. “Your jet of water coming out should look like a smooth column all ...

the hot water spout (which points directly into the coffee cup) got very splashy. I was so excited to learn that the Breville Oracle Jet makes cold brew. More specifically, it makes cold espresso ...

If you get a thin stream of droplets rather than a steady water flow, “that means the jet cannot mix the coffee grounds effectively,” study co-author Margot Young, also a physicist at the ...