Image: Holo Frame/stock.adobe.comResearchers at the University of Sharjah in the United Arab Emirates have patented a technology utilising spent coffee grounds to capture carbon dioxide from industrial processes before it is released into the atmosphere. Published in August 2025, the patent outlines a method with the potential to reduce environmental pollution, industrial emissions, and anthropogenic carbon dioxide. […] The post Spent coffee used in new carbon-capture technology appeared fi...
