But when light waves move through air, water or glass, they slow down.

We just see differently, by sound rather than light waves.

Television created images taken from light waves or what was called reality.

According to that model, light waves come in many sizes.

If we could see all the light waves flying around, the whole room would look very bright.

Light waves from stars behind you would spread apart and appear red.

Radiation is light waves passing from one material to another.

When light waves interfere with each other, this can make many colors.

My descendants are going to surf light waves in space.

Such frequencies of light waves are said to be transmitted.

Visible light waves from the sun travel in all directions.

This effect is similar to the refraction of light waves.

A beautiful band is made when you separate the light waves in sunlight.

When the alignment was right, the light waves canceled each other out.

You can bend light waves on your television set using a simple magnet.

Replies: We can see light waves only if they travel directly at us and get in our eyes.

There are special instruments to measure and analyse these light waves.

Below that, light waves are too large to render sharp images.

Gradually, he learned to shut out most of the unwanted light waves.

In fact, a cold object's light waves have such a low frequency that your eyes do not respond.

All you have ever seen of it is just light waves, as with the rainbow."

It is the interaction of light waves, called interference, that makes this possible.

Extremely energetic light waves of a different - higher - frequency.

The genes began to twiddle right in time with the light waves.

Invisibility was just a matter of bending light waves around something.

We just see differently, by sound rather than light waves.

But when light waves move through air, water or glass, they slow down.

According to that model, light waves come in many sizes.

Television created images taken from light waves or what was called reality.

If we could see all the light waves flying around, the whole room would look very bright.

When light waves interfere with each other, this can make many colors.

Radiation is light waves passing from one material to another.

Such frequencies of light waves are said to be transmitted.

My descendants are going to surf light waves in space.

Light waves from stars behind you would spread apart and appear red.

When the alignment was right, the light waves canceled each other out.

This effect is similar to the refraction of light waves.

Visible light waves from the sun travel in all directions.

Replies: We can see light waves only if they travel directly at us and get in our eyes.

You can bend light waves on your television set using a simple magnet.

A beautiful band is made when you separate the light waves in sunlight.

In the second case, the incident light wave is deflected.

It is the interaction of light waves, called interference, that makes this possible.

All you have ever seen of it is just light waves, as with the rainbow."

The electrons take in the energy of the light wave and start to vibrate.

Gradually, he learned to shut out most of the unwanted light waves.

Below that, light waves are too large to render sharp images.

In fact, a cold object's light waves have such a low frequency that your eyes do not respond.

Invisibility was just a matter of bending light waves around something.

The genes began to twiddle right in time with the light waves.