SINCE most high-temperature chemical systems are sensitive to small partial pressures of oxygen in argon, which is commonly used as an inert atmosphere, it is of interest to know the oxygen ...

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The conflict between Israel and Hezbollah has left behind lots of rubble. Some experts fear that much of it will be dumped into the environment without controls. By Aryn Baker Russians who ...

Forest ecology is the study of all aspects of the ecology of wooded areas, including rainforest, deciduous and evergreen, temperate and boreal forest. It includes the community ecology of the ...

The English We Speak is your chance to catch up on the very latest English words and phrases. In under 3 minutes, we help you stay ahead of the pack by giving you 'must have' phrases that you can ...

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A strong stress response helped wild capuchins survive a multi-year drought.