We live in a world where smartphones last for about 2.5 years, and even the best light bulbs fizzle out unexpectedly when you need them the most. That said, here is one bulb defying the odds, a ...

A light bulb is a device that produces light when powered by electricity. It's one of the most important inventions in history. Light bulbs help us see in the dark, work at night, and live more ...

When Thomas Alva Edison was painstakingly testing carbonized filaments for his early light bulbs in 1879, he was chasing a practical, long‑lasting glow, not a new form of matter. Yet new laboratory ...

Smart light bulbs are affordable and simple ways to make your home and lighting smarter, but their budget-friendly nature ...