This effect is known as color constancy.

For example, we actually started asking our employees, do they understand the mission of our company, and do they feel like they believe in it, can they actually influence it, and do they feel that their work actually has an impact on it?

The impact of the Tehran summit, and whom it may have benefited, is not entirely clear.

Studies are just beginning to estimate the impact.

This effect has been exploited to create several logic gates.

At the site, the same effect might have been due to natural heating, as the effect was produced on white, yellow, and black bones.

And of course, that presence traveled to the Americas with the Spaniards.

Such an important role resulted in a major influence of the local elite.

Is that person dangerous? Are they attractive?

Is this your book?

Is this a river?

Do you see that?

Is that even possible?

Is that an order?

Is that yours?

Is it new?

Is this a dream?

You promise?

Am I clear?

Is this about me?

Is that correct?

Although the effect is to raise revenue, that is just an accounting convention.

This effect can be used among others for biosensor applications.

They have lost faith that they can really influence political developments, much less influence the direction in which our civilization is evolving.

So, you know, that leads to questions like, is this a compiler? Is this a sub routine?

The longer run impact is thus different and much less negative.

This effect can be mitigated by using other materials, such as bamboo and hemp.

Do you hear it?

May I use this?

Is this book yours?

Is this radio yours?

Are these bananas ripe?

Is this love?

Is it love?

Is that pure gold?

Is this thing edible?

Did you watch this movie?

Is this all the thing?

Is that even possible?

Do you agree about that?

Does this dog bite?

Is this Tom's handwriting?

Will it work?

But are they?

Are you able to clarify this?