Invension of the bulb
Once upon a time, in the late 19th century, there was a remarkable inventor named Thomas Edison. Edison was fascinated by the idea of bringing light to the darkness, and he dreamt of creating a reliable and practical source of artificial light. This dream eventually led him to the invention of the electric bulb, a device that would revolutionize the way people live and work. Image by 0fjd125gk87 from Pixabay Edison and his team tirelessly experimented with different materials and designs in their quest for a long-lasting and efficient source of light. They faced numerous challenges and setbacks along the way, but their determination never wavered. Finally, after countless trials and errors, Edison made a breakthrough. The key element of the electric bulb was a small filament, a thin wire that would glow when an electric current passed through it. Edison experimented with various materials for the filament, including carbonized bamboo and cotton thread, before se...