100-Year-Old Working Lightbulb of the Day

A century-old tungsten filament lightbulb discovered in a time capsule in GE's archives still works when plugged into a modern socket. The bulb was found, along with four others, in an Edison-era cache preserved at GE's NELA Park building in East Cleveland, OH. Although the folks at GE didn't ramp up the antique bulb past 60 volts for fear of burning it out, it was still able to give off a