The Cryo Lab provides a means to hide away the unwanted (or simply the unproductive) by putting them into a fridge for a very, very long time, and thus decreasing <l:6,124>overcrowding<e> by 2. The prisoners are being maintained in a suspended state, but their minds are still operating on a low level of coonsciousness, being constantly probed and reformed by so-called nanopsychology, as well as experiencing virtual worlds. The biggest asset of such an operation are the very brains of the suspended citizens, which vast computational power is used by the AIs controlling the system, resulting with a great boon to <l:6,97>Science<e> (+1 per citizen). The overall efficiency of this model decreases the <l:6,95>Crime<e> by 30%.