Conversely, as the emulsion breaks and the system returns to the original state, energy is released.

'Boy or girl?' Parents raising 'theybies' let kids decide

These irregularities may be caused by environment, management, and unhonest or erroneous actions of any kind.

Icebergs should always be passed to one side to avoid the detached fragments, lying low in the water, which are often found astream of the berg in masses sufficiently great to stave in the bows of the strongest ship.