When the user presses their finger on the part of the patch that contains the wet fabric, the pressure squeezes the water out of the material, down one of the microfluidic channels, and into the foaming agent chamber.
—
Ben Coxworth
October 23,
New Atlas,
23 Oct. 2026
Waiters weave through packed aisles carrying foaming one-liter mugs, and strangers at long wooden tables quickly become friends.
Examples are automatically compiled from online sources to
show current usage.Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.