Here’s a nifty idea for future reading lamps, a dynamic hand-powered lamp that is completely driven by the energy generated by your hand, kinetic they call it.
Really cool, great idea!
Karin Johansson’s lamp is a wonderful and eco-friendly concept that uses the globe of the earth as your source of light and the kinetic energy of your hands as the source of power. A dynamo placed inside the globe converts the kinetic energy to light, when you spin it. It’