GravityLight
Introducing GravityLight, an innovative source of light for those in poverty stricken areas where harmful Kerosene lamps are the only thing keeping people out of the dark. No batteries or sunlight are necessary, just gravity!
Introducing GravityLight, an innovative source of light for those in poverty stricken areas where harmful Kerosene lamps are the only thing keeping people out of the dark. No batteries or sunlight are necessary, just gravity!
