Tag Archives: Invention of light bulb

Features and benefits of light bulbs – The Invention of the Light Bulb

Invention of light bulb There were numerous scientists involved in the invention of light bulb. Among them, Joseph Wilson Swan and Thomas Alva Edison were the notable scientists. Joseph Wilson Swan employed carbon paper as filament in his light bulb, but the bulb burned for a few hours only. Thomas Alva Edison used a glowing […]