Now, this pore can open and close.

It's actually half the diameter.

It's about 500 kilometers in diameter.

And these are individual potassium ions that are flowing through that pore.

But this the current version of it, is a flying airship that is about 35 meters in diameter, about 110 feet in diameter.

Because the light activated pore is encoded in DNA, we can achieve incredible precision.

This was the 1.5 kilometer in diameter satellite, Dactyl.

The booms are only about 13 inches in diameter.

Over the Pantheon and the 26 foot diameter Oculus.

Is it possible to determine the diameter from the circumference?

And it sits in the membrane of the cell and it's got a pore in it.

So, what you have is that when the pore is open, you get some current sometimes.

And as you can see, it's about eight inches in diameter.

The Ba ila built this village about 400 meters in diameter.

In particular, they were interested in small diameter pipes and firewood.

Its large version, produced in September 1991, measures 5 metres in diameter.

Weighs about 70 pounds, has a wire about an inch in diameter.

You can exploit this to make sure that only some neurons contain our light activated pore and others don't.

You can see that the skin pore structure changes enormously from stretched skin pores to the regular skin texture.

The design called for geosynchronous orbit 25,000 miles up, 100 meter diameter lens.

The standard payload fairing measures 4.1 metres in diameter and 12 metres in length.

And the diameter of each dot corresponds to the length of the sentence inside.

So as you can see here, this is a, eleven inch diameter circuit board.

And maybe about here, about 30 feet, is the diameter of a big Redwood.

It was made of 40 and 50 centimeter diameter steel pipes welded roughly together.

It affects the diameter and then can turn to the left, turn to the right.

Plate products are used for ship building, construction, large diameter welded pipes and boiler applications.

Each receiver transmitter combination has a coverage area of 40 kms in diameter in flat terrain.

We have complete control over his blush responses, the diameter of his nostrils to denote stress.

You get some sense of the size 44 meters wide, 22 meters in diameter, 7,000 tons.

It's 11 meters in diameter, and we know that it started growing in the year 1584.

Now, what I just did was I worked with the mathematics the diameter and the circumference.

We're going to show you what the diameter at breast height of a big Redwood is.

Whenever a flash of light hits the receptor, the pore opens, an electrical current is switched on, and the neuron fires electrical impulses.

And then there was a second level to this object, which is that it I wanted it to convey some proportions that I was interested in, which is the diameter of the Moon and the diameter of the Earth in proportion to each other.

M V will be 2.5 metres in diameter and 30 metres in length, and will weigh 130 tonnes.

And this may be kind of hard to see, but they're about oh, a couple meters in diameter.

The problem is the spacecraft's largest diameter is nine feet ARES is 21 foot wingspan, 17 feet long.

So in this cartoon, the bluish white cell in the upper left corner does not respond to light because it lacks the light activated pore.

Susana had engineered the fruit fly on the left so that just two out of the 200,000 cells in its brain expressed the light activated pore.

We're pulling out, we're zooming out, out through a nuclear pore, which is the gateway to this compartment that holds all the DNA called the nucleus.

Average

So, mounted in front of the observation sphere, there's a a three foot diameter hoop with a screen stretched across it.

What marketers used to do is make average products for average people.

CS 3, N STAR, and BS 3 are currently tracked and controlled using six antennas (in the 10 to 18 diameter class).