Microplastic: Microplastics refers to plastic products that are less than 5mm in size and include microfibres (most abundant), fragments, pellets, flakes, sheets or foams. They enter water bodies through different pathways, including atmospheric deposition, run-off from contaminated land or through municipal wastewater. Micro-swimmers: Recent research is aiming at moving microbots/micro-swimmers into the bloodstream to deliverRead more