3d printed whistle

MakerBot Thingiversity’s Make It Loud! Challenge Announces Winners

MakerBot Thingiversity’s Fall Steam Challenge, the Make It Loud! Challenge, winners have been announced and the decision process must have been difficult given they received 215 submissions, answering the call: “Create an…

Making Wind Turbines Bat-Proof: Researchers to Create 3D Printed Echolocation Whistles

Cashing in on the pros of wind energy sure sounds like a great idea up front, but before you go erecting a wind turbine in the expanse of your back…