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General blog about anything and everything of everyday's life.

22. Sep 2019

January 25, 2013
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A Material that Most Liquids Won’t Wet

ANN ARBOR — A nanoscale coating that’s at least 95 percent air repels the broadest range of liquids of any material in its class, causing them to bounce off the treated surface, according to the University of Michigan engineering researchers … Continue reading

November 30, 2010
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Air Above Dead Sea Contains Very High Levels of Oxidized Mercury

*First such levels measured outside polar regions* In Hebrew, the Dead Sea is called Yam ha-Melah, the “sea of salt.” Now measurements show that the sea’s salt has profound effects on the chemistry of the air above its surface. The … Continue reading