And it's an example of living and working together.

And we're basically using mobility to get the access we need.

Japan has a high population density.

The South East region of England is densely populated.

And that can be done by raising the density in very specific spots a whole lot.

So we can do that. In fact in a densely populated country

And the message is, most countries are going to the right, and they're going up.

So.

There are billion people in the world moving from poor to rich countries.

This is Prickly Pear Creek.

Well, this map in the sort of redder, yellower colors are the places with the highest densities of slavery.

It's just as fascinating as when I was a teenager.

But the real puzzle and irony is that the greatest density of different languages on Earth is found where people are most tightly packed together.

Top secret?

A recent survey reveals that the population density in the metropolis is decreasing.

The fact is, the last mile is the problem, and half the world now lives in dense cities.

Yes, because he doesn't want anybody to know

The left hand side container had higher concentration.

If agriculture hasn't experienced that, how could it be adapted?

This shows the shift of the rate of aging population.

I filled with particulate matter, carbon dioxide and very high doses of ozone.

Australia and New Zealand.

Especially for agents assigned to the first family.

Oh, very technical and highly classified.

We make it ourselves.

A recent survey revealed that the population density in the metropolis was decreasing.

Beyond top secret.

So these are some of the things that are easy to think about when we're a dealing with a dense environment.

But anyway, this whole process we went from a container of high concentration to a container of low concentration and the particles would have spread from the low concentration container to the high concentration container.

This idea of water seeping through membranes to try to make concentrations more equal.

the most guarded secret we have.

As long as my little ruse has been detected, why don't we take you on a tour.

Outer socket made by using heated high density polyethylene pipes, rather than using heated sheets.

It's classified.

Increasingly, we're realizing that we don't even need to densify an entire city.

Eventually if maybe there's a few molecules out here not as high concentration here eventually if everything was allowed to happen fully, you'll get to the point where you have just as many you have just as high concentration on this side as you have on the right hand side because this right hand side is going to fill with water and also probably become a larger volume.

We now have a particle set as nonuniform.

I have also an audible altimeter.

And we find that when we do that, we can, in fact, have a few places that are really hyper dense within a wider fabric of places that are perhaps a little more comfortable and achieve the same results.

Its very existence is classified.

They start at the top of the technology food chain.

We did break both speed and altitude records, sir.

Top left, we have Canada and Australia, with enormous land areas, very high per capita consumption 200 or 300 lightbulbs per person and very low population densities.

I'm so glad you...

And they're reporting them back to you sonically.