When energy prices spike or storms knock out power, the idea of turning a candle and a flower pot into a mini heater can feel ...

To make each of side of the homemade heater, Ben placed a 5-inch terracotta pot inside of a 6-inch pot and connected the two pieces using a metal rod, nuts, and washers. Only after threading several ...

A popular trend online shows people using terracotta clay pot “heaters” in an attempt to save money on heating their homes. The homemade device consists of an upside-down terracotta pot propped up ...