Here's a doorknob by designer Jeong-Sun Park that stores kinetic energy and releases it as light. Is kinetic power the new solar power? (This reminds me of the red-hot knob from Home Alone.)
More photos after the jump.
via Kanye. Seriously.
Test it out; it only takes a single click to unsubscribe
Don't have an account? Join Now
Create a Core77 Account
Already have an account? Sign In
Please enter your email and we will send an email to reset your password.