Instead of starting with metal-containing resins, the EPFL team first creates a 3D scaffold using a simple water-based gel, ...

Anyone who has ever snapped a chain or a crank knows how much torque a bicycle’s power train has to absorb on a daily basis; it’s really more than one might naively expect. For that ...

D printing creates solid objects from the additive process of layering plastics, metal, wood, synthetic fibers, and more.