Scientists unveil bionic robo-fish to remove microplastics from seas

Tiny self-propelled robo-fish can swim around, latch on to free-floating microplastics and fix itself if it gets damagedScientists have designed a tiny robot-fish that is programmed to remove microplastics from seas and oceans by swimming around and adsorbing them on its soft, flexible, self-healing body.Microplastics are the billions of tiny plastic particles which fragment from the bigger plastic things used every day such as water bottles, car tyres and synthetic T-shirts. They are one of the