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 ...

New research suggests Thomas Edison’s early light bulbs may have unknowingly produced graphene more than a century ago. (CREDIT: Wikimedia / CC BY-SA 4.0) According to new research from Rice ...

Why you can trust T3 Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test. The smart bulb market continues ...

I have occasionally read that incandescent light bulb filaments undergo metal electromigration that eventually causes the filament metal to part company with itself and open, blowing out the bulb. Let ...