Mankotia said that because his 3D-printed cups are made from just dirt, salt and water, they can safely be left in landfills or even smashed to dust on the ground. "When you throw it away, it's ...

How each caffeinated cup is made varies widely, just like each customer's palette. ... A hole at the bottom of the device allows the liquid coffee to drip into a mug waiting below.

Tesla's Berlin factory has a missing coffee mugs problem, a German newspaper reported. A factory manager said he would remove all breakroom cutlery until the thefts end, Handelsblatt reported. The ...