Abstract: An insulation and cooling system for temperature sensitive materials is disclosed. The system removes the risk of heat back-flow from the powered down cooler to the cooled volume, and in doing so increases the potential battery life of the device and removes the risk of the contents rapidly heating when the cooler loses power.

Abstract: Predictive models have always been sought in the physical, biological and social sciences, but the application of such models may not produce reliable results. Before accepting a prediction from any model, it is essential to ascertain that the model is applicable to make the prediction. The present invention generally relates to a method for validating a model based prediction and more specifically, to a method for validating whether selected models are applicable to selected queries and comparing the performance of the predictive model on a query object or point, etc., with the performance of the predictive model on an existing object having a shortest property sensitive similarity index from the query object or point, etc. in a data processing system.