A modern scientific team has replicated Thomas Edison’s light bulb experiment and discovered it can produce graphene, a material unknown in his time. Using Raman spectroscopy, researchers confirmed ...

The invention of the light bulb transformed human life forever by bringing safe and reliable light into homes, streets, and ...

Here’s what you’ll learn when you read this story: A graduate student discovered a new way to generate a highly sought-after variety of carbon, graphene, by studying a century-old Thomas Edison patent ...