Getty Images
Three dimensional 3D printing machine in action
Three-dimensional 3D printer with metal print head workind and creating a complex plastic prototype. HD1080 -Tripod.
Getty Images
Piles of plastic bags and other trash litter a street.
Piles of plastic bags and other trash litter a street.
Getty Images
Orange ping-pong ball bounce on Slow motion
Orange ping-pong ball bounce on Slow motion
Getty Images
close-up panning: plastic grinder during cutting
close-up panning: plastic grinder during cutting