Epi 73: Robotics - A robotic fish that can eat plastics and clean our oceans

To listen to episode 38 on Video Game characters, please click here or scroll below on our episode list.Remote controlled cars and planes are toys we are familiar with. A remote-controlled fish that can not just swim, but also eat the plastic pieces floating in the water is now around. Chinese scientists from Sichuan University have developed this little piece of marvel, in a bid to keep our oceans clean. 10-year Anura from Emerald Heights School, Indore, describes how micro-plastics is a big...