The new device will generate power with stair railing

Some habitual movements which every day makes people not even thinking about them, can be quite useful. Slide the device generates electricity while the friction of the railing or other cylindrical surface.
The main objective Slide, developed by a group of Korean designers is to generate sufficient energy to illuminate the staircases. Device generates electricity using friction wheels, which are located on the inner part of the surface of the railing. The external part of the Slide has LED backlighting.



This device will definitely appeal not only to environmental campaigners, but to the inhabitants of Russian apartment blocks, the entrances of which are often no lighting.





To produce energy you can during a picnic, due to Сampstove device that will charge a smartphone from the flames of a fire.

Source: /users/413