Manufacturing Bits: Dec. 20


3D printed wind instruments Autodesk Research and Dartmouth have developed a 3D printing technology that enables novel musical wind instruments in the form of animals, doughnuts and other shapes. With a 3D printer, researchers devised 16 free-form wind instruments in various shapes, such as a star, bunny, snowman, dragon, horse, pig, cat and sheep. There is even a way to make a doughnut in... » read more

Manufacturing Bits: March 22


Tunable windows Harvard University has put a new twist on tunable windows. Researchers have devised a new manufacturing technique that can change the opacity of a window. With the flip of a switch, the window can become cloudy, clear or somewhere in the middle. Tunable windows, which aren’t new, rely on electrochemical reactions. Typically, the glass is coated with materials using vacuum... » read more