Said to be the most importance invention, bulb has not only ignited our lives but also our minds. Edison gave the first public demonstration of the incandescent light bulb today. We use it everyday but never think of it the way it is explained here.
A term once said went unnoticed. Many years later, people cme across the same concept and then realised the meaning and need of the term. A small video explaining the term and it’s importance in the medical world.