UK Engineers Develop Tiny Liquid-Metal Pump for Soft Robots
Engineers at the University of Bristol have created a miniature liquid-metal pump weighing only 0.2 grams and measuring 0.086 cubic centimetres. This tiny pump can power soft robots by driving a robotic butterfly’s wings, changing bracelet colors, and operating a wearable device that simulates fingertip touch without bulky motors or pumping systems.
TOI Science·


