A microscopic lens, of size approximately 1 micron is used for its optical characteristics. The cushion 10 comprises a body configured to elevate a region extending from and including the head to the thoracic spine of the individual from the substantially level support surface. The coolant package system for the CPU removes higher levels of heat indirectly from the core of the processors by convective cooling. The first life estimate displayed includes a first open-loop portion associated with open-loop therapy delivery and a first closed-loop portion associated with closed-loop therapy delivery. The molecular sieve blocks hydrocarbons from reaching the transition metal-containing catalyzer.