This Robo-Fish Eats Microplastics — And May Help Save Our Oceans

A team at the University of Surrey has developed a 3D-printed robotic fish named Gillbert that filters microplastics from water using artificial gills. Inspired by real fish anatomy and designed to patrol polluted waterways, Gillbert represents a powerful step toward scalable, biomimetic cleanup solutions. At EcoServants®, we explore how this innovation aligns with our mission and why you should join the movement to protect our planet.

Renewable Energy Technologies: From Solar to Geothermal

As we face the growing impacts of climate change and the urgent need to shift away from fossil fuels, renewable energy technologies offer a beacon of hope. These technologies harness natural processes to generate clean, sustainable power. From the familiar solar panels to the lesser-known geothermal systems, renewable energy sources are transforming how we produce […]