ANOTHER WONDER OF THE CENTURY DISCLOSED! -Read How Robotic Fish  Invented By UK Scientist As Means of Ridden the seabed of waste pollution like micro plastics and converts to voltage energy As It Swims.

Published by Olumide Donald on July 17, 2025

The UK built a robotic fish that eats microplastics and powers itself while swimming off the southern coast of England , this sleek robotic fish silently patrols polluted harbors not to monitor, but to clean.

Developed by researchers at the University of Surrey, this autonomous underwater drone actively swallows microplastics from seawater as it swims and converts that waste into energy.

The fish shaped robot mimics the flow dynamics of real marine species, using a flexible tail for propulsion. As it glides through the water, a specially designed filter system draws in microplastic particles below seabed which are then funneled into an onboard chamber where they’re compressed and used to generate low-voltage power.

That energy feeds the robot’s internal systems allowing it to operate without external charging. Essentially, the more pollution it finds, the longer it can swim. It’s one of the first truly self-sustaining robot that feeds on the problem it’s designed to solve.

Made from soft, biodegradable materials, the robot is safe for marine life and causes no disruption to the ecosystem. It moves silently, avoids collisions, and is programmed to surface when its collection chamber is full. Once recovered, its waste payload is recycled, and it’s ready for redeployment.

The prototype can collect over 2kg of microplastics in a 12-hour cycle, and its already being deployed in  marine conservation zones and ports. Future models will be equipped with swarm AI to patrol entire coastlines autonomously.

This tech could transform ocean clean ups replacing costly ships and human divers with fleets of self-powered, fish-luke robots that quietly erase one of the planet’s worst pollution threats. Nigeria should key into this technological breakthrough device as one if its most populated states,Lagos for example that has a rich aquatic ecosystem is already grappling with water pollution as it currently witness tons of plastic, polythene toxic materials being dislodged into its marine coasts further giving astronomic rise in the level of pollutants build up across the lagoon and Atlantic ocean sea bed, thereby endangering under water species life cycle.