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Latest Teresa Bandosz Stories

Carbonized Coffee Grounds Remove Foul Smells
2012-02-09 04:18:45

Scientists at The City College of New York Report Nitrogen Contained in Caffeine Enhances Odor-Adsorbing Properties of Carbons For coffee lovers, the first cup of the morning is one of life´s best aromas. But did you know that the leftover grounds could eliminate one of the worst smells around — sewer gas? In research to develop a novel, eco-friendly filter to remove toxic gases from the air, scientists at The City College of New York (CCNY) found that a material made from...


Word of the Day
negawatt
  • A unit of saved energy.
Coined by Amory Lovins, chairman of the Rocky Mountain Institute as a contraction of negative watt on the model of similar compounds like megawatt.