How cool is this?
Some scientists in Washington have developed “Smart Sunglasses” which can change the color of the lense almost instantly! They are powered by watch batteries and can stay whatever shade you choose for up to 30 days without power. Each battery will last for thousands of changes, so you can look cool no matter what you are wearing!
1 thought on “Smart Sunglasses – Change Color at the Touch of a Button”
Bloody hell Mate! that’s awsome! I want some!