porosity

The problem is that such low-porosity filters struggle to even let air move through them.

As described, the incident sunlight, or the interior temperature, are meant to control the porosity of the material.

For this specific application, the manufacturing method determines the porosity of the material, and therefore the heat transfer.

Wait until they get into porous media of variable porosity at pressures up to 20,000 psi or more.

This porosity becomes the main source of their soft power and causes them to export their culture globally.

However, by 28 days, this effect diminishes, suggesting that hydration and subsequent microstructural stabilization mitigate the early porosity increase.

Perhaps highway engineers simply have other methods for achieving these two goals, and don't find it convenient to rely on porosity?

If I wear a zero-porosity nylon jumpsuit and fly on my belly, I'll fall at roughly 120mph.

And it turns out that high porosity is critical to stabilizing the wake turbulence not unlike what is described in the Nature video.

Also one can make the obvious metaphors with borders, porosity, and penetration.

So the Cartesian affirmation of individual existence has an interesting porosity.

Nevertheless, I have no idea of the porosity level that could exists at those depths.

I'm not seeing much "porosity" from them, but then again, I'm guessing at what you mean.

Business Culture: By "porosity" I'm guessing you mean Yahoo Lunch 2.0, Google seminars, etc.

Firstly, it filters out bacteria and "bits" because of the porosity of the mesh (works like pushing current through a complicated network).

The Business Culture: There's little "porosity" among companies -- the knowledge/social network isn't there, and that's probably the most important ingredient of a startup hub, more important than money, IMO.

Porosity represents the storage capacity of the geologic material.