Memory Palace Technique is about as we know changing our memories into images placed in a familiar mental location. The idea is that we can mentally walk through our Palace looking at our memories to recall them.
Mind Mapping is a way of linking key concepts using images, lines and links. A central concept is linked via lines to other concepts which in turn are linked with other associated ideas.
Memory Wheel is a mnemonic device that can be used to store and manipulate data with the help of a magical kinetic process.
Now my question is how do we improve our memory by combining these three?!?!?