1.   Passing this liquid through pipes in the radiator allowed it to radiate energy into the cold of space.

2.   The sun seemed to radiate energy into my body.

3.   As snow radiated infrared energy to the dry, cloudless atmosphere, it got little back in return.

4.   At night, snow-covered ground radiates energy to space more efficiently than bare ground.

5.   At night, snow cover radiates energy to space more efficiently than bare ground.

6.   A woman who radiates nervous energy, she is so exacting that she picks up the used match sticks her employees drop on the ground.

7.   But as matter falls through a cosmic maelstrom on its way to the black hole, it should be heated to high temperatures and start radiating detectable energy.

8.   Casual and boyish, with close-cropped black hair, he laughs easily and radiates nervous energy.

9.   During the night, the ground cools by radiating energy into space.

10.   On a clear and calm night when the winds are light, the air at the ground cools rapidly as it radiates energy to space.