A light-activated fish-shaped robot collects microplastics as it swims (scale bar is 10 mm). (Adapted from Nano Letters 2022, DOI: 10.1021/acs.nanolett.2c01375/Newsflash)
Scientists Create Fish-Shaped Robots To Absorb Microplastics
Scientists have created fish-shaped robots to swim around and collect microplastics from the oceans’ nooks and crannies. Microplastics, tiny plastic particles that can be harmful to marine animals when ingested,…