Skip to main content Skip to search Skip to header Skip to footer

The continuity of light and life

From the April 1997 issue of The Christian Science Journal


For some years, battery manufacturers have delighted in demonstrating the durability or "life" of their batteries in television advertisements that show small toys outlasting the competition. Although some batteries may be more durable than others, all will eventually become "dead" batteries because they contain only a limited source of potential energy.