Summer heat can easily dehydrate you. We spoke to a dietitian who explained how much water you really need, and how to drink enough each day.

Steam inhalation can help open the nasal passages and get relief from the symptoms of a cold or sinus infection. Learn about the benefits and risks.

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The catalysts were tested in a thermally induced reverse water–gas shift reaction (CO 2:H 2 = 1:4) at atmospheric pressure in the 200–700 °C temperature range. All bimetallic Pt–Co particles ...

After testing 13 water flossers over the last two-plus years, we found that the Waterpik Aquarius is the best water flosser overall.

Chemistry news. Read chemistry articles from research institutes around the world -- organic and inorganic chemistry -- including new techniques and inventions.

Highly porous emulsion-templated materials were synthesized by polymerization of concentrated CO2-in-water (C/W) emulsions. The method does not use any organic solvents, in either the synthesis or ...

WASHINGTON - Chinese scientists demonstrated in a study that carbon dioxide could be a better fluid used in extracting resources like shale gas within rocks than water. The study published on Thursday ...