Discarded electronic devices, such as cell phones, are a fast-growing source of waste. One way to mitigate the problem could be to use components that are made with renewable resources and that are ...

Engineers at Purdue University have developed a printing process that can turn an ordinary sheet of paper into a Bluetooth-connected, self-powered, wireless, interactive keyboard or keypad. First, the ...

One of the dreams of makers the world over is to be able to print electronic circuits on more or less any surface using a desktop printer. The great promise is the possibility of having RFID circuits ...