Summary:
- Scientists have developed a new type of robotic eye that can focus automatically without needing a power source. This is achieved through a unique design that uses a flexible lens and a squishy, water-filled structure.
- The robotic eye can change its focus by simply squeezing or relaxing the water-filled structure, similar to how the human eye works. This allows the lens to adjust its shape and focus on objects at different distances.
- This innovative design could lead to the development of more advanced and energy-efficient robotic systems that can mimic the capabilities of the human eye, with potential applications in areas like robotics, prosthetics, and even consumer electronics.