The first electric light used a platinum wire
Humphry Davy created the first electric light in 1802 by heating a platinum wire, proving electric illumination was possible and sparking a revolution in lighting technology.
In 1802, British chemist Humphry Davy demonstrated the world's first electric light. He heated a thin platinum wire with electricity, making it glow. This groundbreaking experiment, conducted at the Royal Institution in London, proved that electricity could produce light without an open flame.
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