A better idea is to harvest foods either early or late in the day, then leave them to cool naturally.

VOA: special.2009.11.30

Miss Sullivan climbed with me. It was so cool up in the tree we decided to have lunch there.

VOA: special.2009.11.15

The purpose of immediate treatment is to cool the victim as quickly as possible to stop the body temperature from increasing.

VOA: special.2010.07.27

"Cupcakes are cool because they're having your own personal cake instead of having to share with a lot of people.

VOA: special.2010.04.12

As he handed the basket to his wife, a sudden rush of cool rain put out the fire.

VOA: special.2009.02.28

They found that painting the tops of buildings white could possibly help to cool cities and slow the effects of climate change.

VOA: special.2010.03.02

After the potato plants appear, organic mulch can be spread around to hold moisture, help suppress weed growth and cool the soil.

VOA: special.2009.03.10

But for many of the world's poor, finding a good way to keep food cool is difficult.

VOA: special.2009.02.09

Also,the inventors say the light-colored material better reflects sunlight, so buildings would cost less to cool.

VOA: special.2009.12.01

There was a new system of liquid nitrogen to keep the pilot cool and to resist the crushing force of gravity at high speeds.

VOA: special.2010.07.07

It is mixed for about two hours with some common chemicals and then allowed to cool.

VOA: special.2011.07.25

It is mixed for about 2 hours with some common chemicals and then allowed to cool.

VOA: special.2009.01.26

And this may be cool enough to keep foods fresh, at least for a short time.

VOA: special.2009.11.30

It's a cool day because everybody gets to give balloons and chocolates and all that stuff to the person you're in a relationship in or whatever."

VOA: special.2010.02.08