My mom had fluid drained from her lung, which came back as cancer. We are waiting for pathology to come back to see if they can determine the source. The fluid is re-accumulating at at rapid rate and she is in so much pain.
Thomas Edison is usually credited with the invention of the light bulb, but the famous American inventor wasn't the only one who contributed to the development of this revolutionary technology.
In 1831, the English scientist Michael Faraday discovered that an electrical current could be induced in a copper wire by a moving magnetic field. This led to two crucial inventions: the dynamo and the electric motor.t had been evolved by many Europeans and in 1852 the first 'modern' light bulb was invented. Edison bought his patent in the 1870s from other inventors and experimented with different filaments. Quite ironic as this pages is about the misconception of who first harnessed electricity.