Add Yahoo as a preferred source to see more of our stories on Google. New research suggests Thomas Edison’s early light bulbs may have unknowingly produced graphene more than a century ago. (CREDIT: ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers in the US have uncovered evidence suggesting that Thomas Edison may have accidentally produced graphene over a century ...

What do Thomas Edison and Nobel Prize in physics winners Konstantin Novoselov and Andre Geim have in common? According to a recent publication from the lab of Rice University’s James Tour, it could be ...

Edison Light Bulb, 1879, Smithsonian's National Museum of American History Thomas Edison used this carbon-filament bulb in the first public demonstration of his most famous invention—the light bulb, ...

DALLAS – Keys to the New Jersey lab where Thomas Edison invented the phonograph and some of the lightbulbs that he perfected sold for more than $60,000 at auction on Saturday. The keys sold for ...