Weather map map using his own system of symbols, thereby creating the world's first weather map. He used his map to prove that air circulated clockwise around areas of high pressure; he coined the term 'anticyclone' to describe the phenomenon. He was also instrumental in publishing the first weather map in a newspaper, for which he modified the pantograph (an instrument for copying drawings) to inscribe the map onto printing blocks. "The Times" began printing weather maps using these methods with data from the Meteorological Office. The introduction of country-wide weather maps required the existence of national telegraph networks so that data
Methods used to study memory large neural networks so that these regions can be further studied using more traditional electrophysiological recording devices. Single-unit recording directly measures action potentials and can be used in a variety of animals. This technique employed in the macaque monkey led to the discovery of the mirror neuron which has major implications for learning, memory and the perception of self. Single cell recordings can be used to record the activity of single neurons while animals perform tasks related to memory. Cortical cooling is a relatively new technique that allows for a temporary disruption of function in a chosen area of the