"I'm always worried about the sitter -- are they cold, are they hot, are they comfortable -- and photography today is so accurate and so good that it is really so much easier just to take photographs and work from that, " he said.
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Just as they are being justified by the Cold War's end, they are surely shaping the character of the post-Cold War strategic environment.
Basic chemistry predicts that ammonia and methane should naturally coexist in varying quantities unless they are in extremely cold or hot environments.
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Their bodies are unable to self-regulate their core body temperature and we must be vigilant they are not too cold or too hot.
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Defying Hollywood stereotypes of quiet sterility, they are usually noisy and cold, from all the air conditioning.
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Russia is the second nest of Android loving cybercriminals, and they are more interested in cold hard cash.
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Piccone, of the Brookings Institution, said some leaders in the region are frustrated with what they view as a leftover Cold War attitude in the United States toward Cuba, and they are pushing for changes.
They said that cold Decembers are now half as likely to occur versus 50 years ago, whereas warm Novembers are now 62 times more likely.
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Some rebel brigades complain they are left out in the cold from the flow of money and weapons, sparking rivalries between secular and Islamist groups.
"In states where heat and humidity is the norm, people may not realize they are vulnerable when it gets cold, " said Gerald McGwin, a professor of epidemiology at University of Alabama.
But the vote to reject the current status has been heard, and for the first time in a long time, government officials in Washington have shown signs they are willing to reopen this cold case.
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Chinese tourists are willing to put up with hard beds and cold noodles for a reason: they are champion shoppers who prefer to concentrate their spending on luxury branded goods, which are cheaper than back home and guaranteed not to be fakes.
After all, they are meant to measure the psychology of the masses and computers are cold, unemotional beasts.
They allege the cells are kept at cold temperatures, don't have enough beds or bathrooms and aren't sometimes given cups to drink tap water.
"When I take a groups of women out into the cold environment, they are a lot more unsure, their default position is 'I can't do this, '" she said.
Even in normal winter conditions, at anything below 7C, they are much better at gripping on cold roads - even dry and cleared, treated ones - because their rubber compound is softer and sticky in the cold.
However, it is mainly used by educated young white males with access to money - so they benefit, while others are left out in the cold.
When a potential customer complains they are frustrated, they are far more likely to engage with a sales person who responds to their frustration than a cold call pitching a product.
As these are printed on thermal paper, they fade unless kept cold.
Reversing the parody in good humor can make consumers feel like real, live breathing and caring human beings are running what they might initially perceive to be a cold and faceless company.
Many have a sheltered garden at the back and an external porch called a tambour that keeps the cold and snow from entering the house (they are 800 miles north of Boston).
Even if you compare the time the Americans put into collecting information on Russia during the Cold War, it is not comparable to what they are doing now with Iran.
They are filled with down-to-earth locals who, in spite of the cold stare you may receive upon entering, will inevitably prove friendly.
"The water is obviously icy cold and people can die of hypothermia very quickly or drown if they are caught under the ice, " he said.
In cold weather, older car engines may find it difficult to start if they are using gasoline with a higher-blend of ethanol.
Meanwhile, investigators are scrambling to find witnesses and chase leads that may have gone cold while they focused on Jewell as a suspect.
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