It also reflects heat, explaining the high temperatures in the middle of the sandy expanse.

To keep things cold, put the shiny side on the outside - that will reflect incoming heat.

White mulch reflects heat from the sun effectively reducing soil temperature.

The ship was painted white for the trip to Bombay in an effort to reflect heat.

He built up a screen for his fire to reflect heat back into his corner away from the wind.

"In the beginning, silver was thought to reflect heat best," he said.

The shiny mirrored surface reflects heat back toward the source.

All I catch of that is reflected heat, really.

The effect can be heightened by using foil-faced insulation, which has the potential to reflect heat.

These metal pieces are designed to reflect heat back into the pot.