And then we have silk, Thai silk.

Attired in silk and silk embroidery, facing one another.

Attired in silk and silk embroidery, facing one another.

Bt corn is a corn that creates its own pesticide to kill a corn borer.

Pyriform silk glands make the attachment cement that's the silk that's used to adhere silk lines to a substrate.

And the most studied silk line of them all major ampullate silk.

Dressed in fine silk and (also) in thick silk, facing each other,

Dressed in fine silk and (also) in thick silk, facing each other,

Wear silk socks!

But the thing that's alarming is a couple of months ago, in Mexico, where Bt corn and all genetically altered corn is totally illegal, they found Bt corn genes in wild corn plants.

And so we marvel at silk worms the silk worm you see here spinning its fiber.

Most spiders use copious amounts of silk, and silk is essential to their survival and reproduction.

and Polar Silk Road,

China s Silk Road Revival

Silk is very precious.

So this material is silk.

I don't like corn.

corn fields, gracious mansions,

to yield therein corn,

corn fields, gracious mansions,

to yield therein corn,

And produce therein corn,

And produce therein corn,

The chicken is fed corn, and then its meat is ground up, and mixed with more corn products to add bulk and binder, and then it's fried in corn oil.

But what, exactly, is spider silk?

Spider silk is almost entirely protein.

She is wearing gorgeous silk clothes.

Here's corn ethanol. It's smaller.

Bourbon is made from corn.

And We made corn grow,

And We made corn grow,

Each of these silk fibers exits from the spigot, and if you were to trace the fiber back into the spider, what you would find is that each spigot connects to its own individual silk gland. A silk gland kind of looks like a sac with a lot of silk proteins stuck inside.

Cheryl Hayashi The magnificence of spider silk

There are many kinds of spider silk.

And corn fields and noble buildings,

And corn fields and noble buildings,

What silk biologists do is we try to relate these sequences, these amino acid sequences, to the mechanical properties of the silk fibers.

Minor ampullate silk is used in web construction.

Dressed in silk and brocade, facing one another.

Dressed in silk and brocade, facing one another.

Now, corn originated, we think, in Mexico.

So silk comes out of the spinnerets, and for those of us spider silk biologists, this is what we call the business end of the spider.

Fiorenzo Omenetto Silk, the ancient material of the future

But silk is versatile and it goes beyond optics.

Or if you're fashion forward, some silk LED tattoos.