The ability to manipulate, control, or create cold or ice by the force of will alone. (see also hydrokinesis)
A common psionic power in many sf genres.

Typical Applications :
"Cold Blast" - A direct assault by a low temperature wind.
"Freeze Water" - The solidification of water by lowering its temperature, thus slowing its molecules and...

This is the first offensive psionic power, and the one used by the scary brain-monkeys, in System Shock 2.