And we like to draw these tiles as little squares.

Chilled slabs cost less per unit of surface area, and are more integrated with structure.

Panels tend to cost more per unit of surface area than chilled slabs.

So, these tiles would make a complicated, self assembling checkerboard.

Here is a DNA origami rectangle, and here are some tiles growing from it.

We're going to turn to another technology, called algorithmic self assembly of tiles.

All right? Whereas on the right, the two tiles look nearly the same.

The more tons of steel produced, slabs of concrete poured, and gallons of crude oil pumped out of the ground the better.

So if you affix some wires and switches to those tiles rather than to the staple strands, you affix them to the tiles then they'll self assemble the somewhat complicated circuits, the demultiplexer circuits, that you need to address this memory.

Slate is an ideal, and durable material, while in the Swiss Alps roofs are made from huge slabs of stone, several inches thick.

Here's the DNA origami, and what we can do is we can write 32 on both edges of the DNA origami, and we can now use our watering can and water with tiles, and we can start growing tiles off of that and create a square.

Gone, it seems, is the heyday of T shirts, toys, plastic flowers, tiles, hooks, springs, and the like.

Notice that on the left the two tiles look nearly completely opposite one very white and one very dark.

That is your perceptual reality. The physical reality is that those two tiles are the same.

By early 2005, the barrier was approximately 205 km long, of which 24.1 km consisted of concrete slabs and 181 km was fence like in structure.

Semi finished products are steel shapes (blooms, billets or slabs) that are later rolled into finished products such as beams bars or sheet.

Selections from the series are printed and pasted unto tiles, which are then tacked on to walls and buildings throughout San Juan.

And we put down those little floor tiles, and then I went onto eBay and bought 150 pounds of Lego which is insane.

We have two identical tiles, on the left, one in a dark surround, one in a light surround.

And the point of this, if you didn't catch that, is that tiles are a kind of molecular program and they can output patterns.

It was started by Erik Winfree, and what it does, it has tiles that are a hundredth the size of a DNA origami.

Her crossing the fragmented tiles, faltering at the step to the street, droning, not looking at me, Can you help me?

Seismic standards and confined masonry, where the building acts as a whole walls and columns and roofs and slabs tied together to support each other instead of breaking off into separate members and failing.

Second, these memoirs are usually little more than slabs of self justification interspersed with lists of famous people met in the course of life at the top.

So, what we've done is we've succeeded in making something much bigger than a DNA origami by combining DNA origami with tiles.

I'm not going to change those tiles at all, but I'm going to reveal the rest of the scene and see what happens to your perception.

You zoom in, there are just four DNA strands and they have little single stranded bits on them that can bind to other tiles, if they match.

So, you can come up with a set of tiles that when they come together, form a little binary counter rather than a checkerboard.

The name of the 19th century temple translates as the Royal Merit, which refers to the merit of King Mindon for donating 729 stone slabs inscribed with the Tipitaka (the Buddhist canonical text).

But if we use a little computation we use origami, plus some tiles that count then we can get away with using 100, 200 or 300 DNA strands.

I've kept the tiles I've kept the floors I've kept the trunking I've got in some recycled fridges I've got some recycled tills I've got some recycled trolleys.

Those lucky enough to be the first to find one of these tiles and send a picture to Aslan with its location win a copy of the tile for them to keep.

Not finding a way to bring him in because of the multitude, they went up to the housetop, and let him down through the tiles with his cot into the midst before Jesus.

I mean the world where advanced building materials means cement roofing tiles that are made by hand, and where, when you work 10 hours a day, you're still only earning 60 dollars in a month.

You can encode the number 32 in the right hand side of a DNA origami, and when you add those tiles that count, they will start to count they will read that 32 and they'll stop at 32.

So, for example, the walls in the Alhambra I can take all of these tiles, and fix them at the yellow place, rotate them by 90 degrees, put them all back down again and they fit perfectly down there.

She saw right away that the additional tiles that you had to add around the edges was always going to grow by two, so she was very confident about how she made those numbers there.

These are tiles. The word, playful is a necessary aspect of our work because, actually, one of our problems is that we have to make, produce, lovely things throughout all of life, and this for me is now 75 years.

After founding my company, Interface, from scratch in 1973, 36 years ago, to produce carpet tiles in America for the business and institution markets, and shepherding it through start up and survival to prosperity and global dominance in its field, I read Paul Hawken's book, The Ecology of Commerce, the summer of 1994.

And cinnamon, and odours, and ointments, and frankincense, and wine, and oil, and fine flour, and wheat, and beasts, and sheep, and horses, and chariots, and slaves, and souls of men.

Ataroth, and Dibon, and Jazer, and Nimrah, and Heshbon, and Elealeh, and Sebam, and Nebo, and Beon,

Ataroth, and Dibon, and Jazer, and Nimrah, and Heshbon, and Elealeh, and Shebam, and Nebo, and Beon,

and Elioenai, and Jaakobah, and Jeshohaiah, and Asaiah, and Adiel, and Jesimiel, and Benaiah,

And Elioenai, and Jaakobah, and Jeshohaiah, and Asaiah, and Adiel, and Jesimiel, and Benaiah,

Brought beds, and basons, and earthen vessels, and wheat, and barley, and flour, and parched corn, and beans, and lentiles, and parched pulse,