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.
Eventually they would glow for up to 1,200 hours. Electric lamps: Joseph Swanâs 1878 invention (left) and Thomas Edisonâs light bulb of 1879. Swan vs Edison. Edison went on to make big buck from the light bulb but Swan sued Edison for infringement and won.ritish inventor Humphry Davy invented an incandescent light bulb in 1801 and created the âarc lampâ in 1809. In 1835, Scottish inventor James Bowman Lindsay demonstrated a constant electric light in Dundee.