Relentless Visionary:Alessandro Volta

If asked to list important inventors, few remember to include Alessandro Volta. Yet, his is a household name more spoken than that of Alexander Graham Bell, the Wright Brothers, or even Thomas Edison. That's because the terms "volt" and "voltage" can be attributed to Volta, the inventor of the "Voltaic pile," which is recognized as the first electric battery. A product of the Age of Enlightenment—a time when ideas about reason, science, literature and liberty took center stage—Volta employe...