Aerogels can keep out both heat and cold.

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Many superlative vintages come from Colchagua Valley, where the high mountains trap the warm air in and keep cold Pacific air out.

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You enter the bar itself through an airlock of sorts, sets of door to keep the heat out, or cold in, depending how you look at it.

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Notwithstanding his personal desire to keep his rival out in the cold, Hun Sen had realized that his standing abroad, not to mention the credibility of the elections, would be immeasurably enhanced if Ranariddh were allowed to participate.

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Liquid is introduced through the person's main artery to keep the kidneys cold until a discussion can be carried out with relatives.

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It may appear to be cold hearted to limit benefits, but it is even more cold hearted to initiate policies that keep people out of work for longer periods of time.

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But it's part of the machismo of the game that a common cold or illness that would keep a normal person out of work shouldn't cause a player to miss a game.

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And France, nervous about being left out in the cold, has begun searching for alternative allies to help it keep its threatened diplomatic pre-eminence in Europe.

ECONOMIST: Where is it going? | The

On Tuesday, the Supreme Court will try to balance the rights of Americans who have not been convicted of a major crime to keep their DNA out of the government's hands against the government's interest in closing cold cases and the rights of crime victims to finally see justice done.

NPR: Court Takes Up Question Of Arrestee DNA Sampling

Having long packed lunches and kept cold packs on hand for children, she knew that there was stuff out there that could keep her cool.

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