He is most notable for his studies of radiant heat.

This reduces the effect of radiant heat on the food.

Jeffrey felt the radiant heat through the windows of his car.

This is why one can so easily feel the radiant heat from hot objects at a distance.

Radiant heat kept him comfortable, though the air was icy.

Radiant heat and fear have much the same effect.

The top metal disc reflects the radiant heat onto a small area.

This makes it possible to install radiant heat even in existing houses.

The radiant heat from the sail changes the temperature of the supporting structure.

Vines positioned near the ground to soak up radiant heat?