20-10-24 Its the most popular drink worldwide. According to the British Coffee Association, approximately two billion cups of coffee are consumed every day. But after the beans have been picked, roasted and brewed, the grounds are often disposed of as waste....

16-07-17 German company Kaffeeform combines dried coffee grounds and biopolymer to create stylish-looking coffee cups and saucers that are not only durable and dishwasher-safe, but even smell a bit like coffee. 一家名为Kaffeeform的德国公司通过混合咖啡渣和生...