Researchers at the Massachusetts Institute of Technology (MIT) have invented a way to make microelectromechanical systems (MEMs) by stamping metal on to a plastic film. Traditionally, manufacturers ...
SAN DIEGO, July 19, 2023 /PRNewswire/ -- Rubber Stamp Champ is now offering a special line of self-inking rubber stamps made entirely from discarded plastic water bottles. These new rPET customizable ...