Screw

Corkscrew.

They all have a screw loose somewhere.

Well, let's find the screws.

Can you give me the screwdriver?

I fixed the screw.

But in the plans it says it goes on with screws.

I'll turn the screws, you turn the pylons.

Undoing strings and screws is very hard.

It has no nails or screws.

There's the aggregate and flagelliform silk glands which combine to make the sticky capture spiral of an orb web.

The frame and radii of this web is made up of one type of silk, while the capture spiral is a composite of two different silks the filament and the sticky droplet.

That's how you stop the nuts coming off at high speed on the wheel.

They're the next turn of this particular screw, which has been going on 20 years now.

In the case of the capture spiral, it needs to be so stretchy to absorb the impact of flying prey.

You know, it's a spatula, it's a pry bar, it's a screwdriver and it's a blade.

In fact, just studying the rings alone, we stand to learn a lot about the discs of stars and gas that we call the spiral galaxies.

In these galaxies, especially in a spiral galaxy like this, most of the mass of the stars is concentrated in the middle of the galaxy.

You used to take Miss Wallace out on Wednesdays and Sundays.

And here's a beautiful picture of the Andromeda Nebula, which is our closest, largest spiral galaxy to the Milky Way.

To hell with the screw!

There's a gyroscope in it.

Helix

The Spiral

Spiral

Winkles?

You know, standardized platform with the motors and the battery when it operates, little solenoids that will lock it in place and get low voltage power.

Spiral1

Spiral2

Complex number

Spiral number

Helix

Spiral

Squiral

Corkscrew!

Monkey wrench? Oh.

Golden spiral

Squiral

Toxic spirals

Helix 2

Helix 3

Helix 4

Handedness

Spiral Shape

Change spiral