They allow you to mechanically breathe, mechanically ventilate.

They allow you to mechanically breathe, or mechanically ventilate.

Another way to think about it is how we ventilate ourselves.

We've seen surgeries for three or four hours to ventilate the patient on this.

They had to intubate her, so they put a tube down her throat and they began to mechanically ventilate her.

For a start, it relies on the use of fossil fuel energy to light and ventilate the sheds, and to transport the grain eaten by the chickens.

And that would be to create a kind of three dimensional bubble a really interesting overcoat that would naturally ventilate, would breathe and would seriously reduce the energy loads.

So in early prototypes I built these surfaces to try to see how the curl would react to temperature and possibly allow air to ventilate through the system, and in other prototypes did surfaces where the multiplicity of having these strips together can try to make bigger movement happen when also heated, and currently have this installation at the Materials amp Applications gallery in Silver Lake, close by, and it's there until August, if you want to see it.