artificial light

Also, we have no need of artificial light at any time.

I like the people well enough, but you spend the whole day in artificial light.

The star did not show up well in the artificial light, but he could make it out.

What do I need to grow them under artificial light?

The artificial light, like the air, was clean and cold.

An artificial light keeps me up a little longer, but not much.

There was bright artificial light coming from under the main office door.

Working in artificial light, never taking notice of the view.

The harsh, artificial light of the lower room was gone.

The condition of the patient, as seen by artificial light, was little changed.

It is possible for artificial light to be bright enough to have this effect.

At the same time, shield the plant from artificial light.

"When you decide not to use artificial light, a room is much more beautiful," he said.

"They would exclude any artificial light inside the room from being seen outside?"

Working at sea, Charles did not like to use artificial lights.

They all looked spaced out in the hard, artificial light.

Faces turned in the soft, artificial light, all of them familiar.

So that daytime activities, such as reading, are still possible without artificial light on a clear night.

The 1983 season saw another first in the stadium - a game played under artificial lights.

There is no artificial light inside the main section of the building during the daytime.

Jim opened his eyes on soft artificial light and a white ceiling.

Is too much artificial light at night which makes it difficult to see the stars and planets.

Artificial light, all the lines lie, it almost makes you long for darkness.

At present, under artificial light, the glass walls showed reflections.

When he had awakened, it was to bright artificial light.