OCD. Sometimes things just get to you, like those pesky bags of randomly assorted candies. [Torsten] decided to build a sorting machine capable of sorting Skittles or M&Ms into separate cups by color ...

Introduction Does your community have single-stream recycling, which allows you to mix materials into one recycling container? Have you ever wondered how those materials all get separated so they can ...

Vietnamese inventor Tran Van Truong creates automated waste-sorting system to reclaim resources, reduce landfill waste, and revive polluted dump sites. Faced with mounting domestic waste and outdated ...