You all know remote controls have an infrared LED basically you switch on the LED, and if it's off, you switch it off.

And this fiber turns a wire attached to an LED.

And you can see, this LED is going to glow.

This can be combined with LED lighting as well.

Now, every LED that is made these days gives blue light.

The one thing we need to do is we have to replace these inefficient incandescent light bulbs, florescent lights, with this new technology of LED, LED light bulbs.

An LED is a semiconductor. It's an electronic device.

It has a flashlight, an LED flashlight.

I don't mention the high energy efficiency of these LED light bulbs.

And for that reason, we cover the LED with a phosphor cap.

The problem is though that I wanted to explain to you how this really works but I can have four of these on my finger, so you would not to be able to really see them.

I began to make LED sculptures that would live inside little boxes out of MDF.

Right, the current wants to run through the play dough, not through that LED.

The books also have high packed LEDs on the spines. So it's all display.

You can see it in this case that's lighting this LED.

And, third, they put the refrigerated goods behind closed doors with LED lighting.

Very simple boxes you just press one button and some LED interaction occurs.

We fit in an LED light bulb, worth three U.S. dollars, put in our signal processing technology.

Blue light is very efficient, so we have these tunable 24 bit LED lighting fixtures.

Guide us (O Lord) to the path that is straight,

Guide us on the Straight Path.

Guide us in the straight path,

Guide us Thou unto the path straight

Guide us to the Straight Way

Guide us to the straight path.

Direct us on to the Straight Way,

Show us the straight path,

Guide us on the straight path,

Guide us to the Straight Path,

Guide us to the straight path

(Lord), guide us to the right path,

Keep us on the right path.

Guide us to the straight path

Show us the straight way,

Capacity We have 10,000 times more spectrum, 10,000 times more LEDs installed already in the infrastructure there.

Now we have LED, but here you see the latest one, and you see how incredibly small it is.

And what we're seeing is that R D I Y has moved beyond just window farms and LEDs into solar panels and aquaponic systems.

This is one nation under God.

They created for me the biggest LED in the world especially for TEDx in Amsterdam.

and better world.

I mean, Europe once, of course, once commanded the future in its confidence.

Is it different women who are doing the preserving and the radicalizing?

RCA started this whole thing off, and said, you know, televisions are the future, not computers.

So I believe, essentially, that leadership is stewardship.

But he started the country on a path of a positive cycle.