How can candles generate electricity?

Thermoelectric generators convert heat energy into usable electric energy. If properly harnessed, you can use candles and a few other household items to harness this energy. read more

Two candles are connected to two nails and the nails are again connected to an elctric motor. when the candles are lit elctricity is produced and the motor runs by the electricity produced by the candles . Can any one please explain the principle or technology behind this experiment This science experiments I watched in youtube. read more

A device that can charge your mobile phone using the heat produced by a candle has been developed to help keep people connected during blackouts. The Candle Charger uses a thermoelectric generator to convert the heat from a naked flame into around 2.5 Watts of energy. read more