As the fluid is pressed through each tiny channel, it crosses one part of a chip and absorbs its heat.

Once there had been a pier at the entrance of the tiny channel leading into the boathouse, but it was gone.

First, cells become hydrated when water molecules pass through a tiny channel called aquaporin protein channels.

One difficulty, she said, is how to employ lots of tiny channels, which make the material more porous, and yet keep it strong.

The technique uses electricity to fire therapeutic biomolecules through a tiny channel and into a cell in a fraction of a second.

(Note the tiny channel connecting the thin red lake to the thick one, near the top left of the image.)

Each remaining assembler, though still linked to its neighbors, is now surrounded by tiny fluid-filled channels.

If you look at a wireless urinal, you will see a circular dome surrounded by tiny channels for water to move through.

These particles are filled with tiny channels, making it possible to absorb large quantities.