Wrangell also occasionally emits ash, which can be seen coating the summit snow.

PSR B1937+21 is unusual in that it is one of few pulsars which occasionally emits particularly strong pulses.

The other half, installed in the building's twin, is earth stashed against the windows that occasionally emits steam through a small vent.

The pigs, apparently content in their gunnysacks, occasionally emitted a quizzical grunt but otherwise caused no commotion.

The coach would occasionally emit a count or comment - sometimes in English, sometimes in Russian, sometimes both.

They do occasionally emit a mild 'By Jove' or 'Bother everything'but their emotional range bears little comparison with that of most children.

Through it all Jarret slept peacefully, occasionally emitting a soft snore as if to remind her he was still there.

Radioisotopes occasionally emit neutrons, and this results in a change in an element from one isotope to another.

There, Gail was in bed, her face deep in the pillows, which occasionally emitted a muffled sob.

It also aims to study such mysteries as gamma-ray bursters, points in space that occasionally emit explosive packets of gamma-ray energy.