The neat thing about this is, you have light source that flickers on and off at about 1,000 hertz, another light source that detects that light at 1,000 hertz, and so you can run this system in broad daylight.

It measures the absorption of light in a sample The neat thing about this is, you have light source that flickers on and off at about 1,000 hertz, another light source that detects that light at 1,000 hertz, and so you can run this system in broad daylight.

The sustained and dazzling flickers seemed to last for an unconscionable time.

Now that thing, light flickers across it as you move, so it becomes a kinetic object, even though it's standing still managed by how brilliantly that's done on the reflection.

Now that thing, light flickers across it as you move, so it becomes a kinetic object, even though it's standing still managed by how brilliantly that's done on the reflection.

By the time the last Neanderthal disappeared in Europe, 27,000 years ago, our direct ancestors had already, and for 5,000 years, been crawling into the belly of the earth, where in the light of the flickers of tallow candles, they had brought into being the great art of the Upper Paleolithic.

By the time the last Neanderthal disappeared in Europe, 27,000 years ago, our direct ancestors had already, and for 5,000 years, been crawling into the belly of the earth, where in the light of the flickers of tallow candles, they had brought into being the great art of the Upper Paleolithic.

Light sources There are many sources of light.

Of night and light and the half light,

light bulbs, light.

light, especially the visible wavelengths of light, are much

Light creates ambiance, light makes the feel of a space, and light is also the expression of structure.

light or no light.

I saw light a regular flash of light. Yesterday was ?

speed of light

It's the warming light of thankfulness... the light of gratitude to others.

Light you can't see light.

That light, that wasn't light.

The light grid will have a light, be lit up at night and give a kind of light ceiling.

Life evolved under conditions of light and darkness, light and then darkness.

It's light, and light has been around for many millions of years.

light and they absorb red and blue and other wavelengths of light.

His angel of light.

Light the candles, light the candles.

He would shoot his light saber across the abyss, making a blade of light, and then scamper across on this blade of light.

The light... The sky and the light.

Middle East Points of Light

Max. number of light sources

birdbeaks of light pecking open

That's a lot of light.

The light of eternal mind.

There's plenty of light left.

Now free of the light.

Angel of purity, angel of light!

But on the other hand, we have 14 billion of these light bulbs, light.

Electromagnetic radiation in this range of wavelengths is called visible light or simply light.

He was not that Light, but was sent to bear witness of that Light.

SR So it just so happens that light travels at the speed of light.

light

Light

Light

Light

Light

Light

Light