According to new research from Rice University, while Edison’s goal was simply to create a longer-lasting electric lamp, the ...

More than a century before graphene was isolated in a modern lab, Thomas Edison may have been unknowingly making the wonder ...

Mimicking Edison’s experimental setup, Eddy attached the light bulb to a 110-volt direct current electricity source. He allowed it to flow for 20 seconds, as bouts of heating longer than that can form ...

When people think of Thomas Edison, they often picture a glowing light bulb and a man who seemed to invent endlessly. What is less often noticed is the system t ...