Matsushita Electric Industrial Co (same company who manufactured faulty BL5C battery for Nokia) which is best known for its Panasonic brand as developed a 150-inch plasma display TV panel which is the world’s biggest plasma TV. A prototype model of the television will be displayed at the Consumer Electronics Show which is going to be held next month in the US. The advantage of such big plasma will be that an actual size image of human being can be displayed making movies look more realistic.