Electric Plant Uses Poultry Litter Fuel

Lifschutz Davidson designed a commercial electric plant fueled by poultry litter that began operation in Suffolk, England in 1993. Continue reading

Windmills invented by Persians

Arabic writings of the 9th Century first mention horizontal windmills constructed around 644 CE. Continue reading

Fuel Cells for Cars Invented in Canada

Ballard Power Systems of Vancouver, British Colombia, Canada, invented a fuel cell that was practical and was used in the manufacture of a fuel cell car made by Daimler Chrysler. Continue reading