Coffee can do a lot of things: Wake you up, warm you up and lessen that existential dread. According to a new study, it could also help reduce the waste from 3D printing. That’s the vision behind a ...

Researchers in Brazil and the UK found a way to turn recycled coffee pods into 3D-printed conductive materials that can be used to create caffeine detectors. With that, they demonstrated one of the ...

Most coffee lovers typically dump the used grounds from their morning cuppa straight into the trash; those more environmentally inclined might use them for composting. But if you’re looking for a ...

3D printing has been touted for its ability to re-shore production and use less overall feedstock than conventional techniques. Discussed less frequently is the technology’s ability to repurpose ...

Researchers developed a new system for turning used coffee grounds into a paste, which they use to 3D print objects, such as packing materials and a vase. They inoculate the paste with Reishi mushroom ...

The widespread adoption of 3D printers exacerbates environmental challenges as these machines increase energy consumption, waste output and the use of plastics. The choice of material for 3D printing ...