Meet 11-year-old Otto, he has created an app that could help more people upcycle. Upcycling is transforming unwanted products that you can't use anymore, into new things that you can use. He's is the ...

Yamamoto Atsushi makes things with old bicycle parts. Tires, brakes, valve stems, many parts make up a bicycle, but they're difficult to reuse. Creating clever items like handbags made from innertubes ...