Charred coffee grounds could make concrete up to 30 percent stronger, scientists in Australia found. Their clever recipe could solve multiple problems at once. Each year, the world produces about 10 ...

Every cup of coffee you drink could be purifying the air soon. Researchers at the University of Sharjah have developed a patented technology that transforms used coffee grounds and plastic bottles ...

Two new research publications from experts at Loughborough University have demonstrated how coffee waste can be used to clean water. Subscribe to our newsletter for the latest sci-tech news updates.

At least 80 per cent of used coffee pods in Australia end up in landfill, with no dedicated recycling scheme. One Australian has made upcycling pods a business model, while not-for-profit Planet Ark ...