It's a double helix.

So there's a strand that goes like this, goes along one helix and binds it jumps to another helix and comes back.

So Wilkins said he thought it was the helix.

This is DNA in its classic double helix form.

You'll be familiar with the double helix of DNA.

X ray diagram, he thought was comparable with the helix.

You mix them together and they make a rigid double helix.

And you can see a little bit of double helix forming there.

We want to look at individual strands and not think about the double helix.

And when you're done, it makes this design, which, if you squint, is the word helix.

If we unwind the double helix and unzip the two strands, you see these things that look like teeth.

It's double stranded, it's a double helix, has the As, Ts, Cs and Gs that pair to hold the strands together.

Insert Shape

We can change the folding ratio again to produce this shape, or this shape.

And then we take those units and we shape them. We give them a little pre shape, usually a round or a little torpedo shape, sometimes.

So they pick a shape they like like a diamond, or a square, or a triangle, or a trapezoid and then they try and make the next larger shape of that same shape, and the next larger shape.

These things shape you.

They were changing shape.

We're in good enough shape.

Jack Horner Shape shifting dinosaurs

And the shape fit perfectly.

He's really in good shape.

Now, to show that we could make any shape or pattern that we wanted, I tried to make this shape.

It's technically called, shape retaining property.

Identical in shape, size, spectral content.

Another shape is made for cancer.

They want their shape to persist.

Its shape was too complex now.

The shape is the second thing.

The mountain has a beautiful shape.

The idea was brought into shape.

She patted her hair into shape.

Tom needs to get into shape.

neither cold nor graceful in shape.

neither cold nor graceful in shape.

He certainly wasn't smiling when I got there, because he was somewhat humiliated by Pauling getting the alpha helix, and the Cambridge people failing because they weren't chemists.

And inside it, right in the middle of this toroidal shape, doughnut shape, right in the middle is 150 million degrees.

And there's no particular reason why we have to start with this seed shape we can use any seed shape we like.

And its shape is what gives it the function of being able to tumble through air so easily. Look at that shape.

What if the entire boat changes shape?

And this is the shape that evolved.

You're in better shape than I am.

Here s how shape works in normal receptors.

Kevin Slavin How algorithms shape our world

This shape is of an extraordinary complication.