This light bulb has been glowing continuously for 120 years, really.

[kenny]

Amazing.

I'm addicted to this guy's website, Vertasium.

 

[Karl_K]

Sort of but not really:

Livermore's Centennial Light Facts

www.centennialbulb.org

 

[kenny]

Thanks Karl.

What a cool and freaky thing.
A famous light bulb!
Love it.

 

[Jamal N Alyemni]

That 120-year-old light bulb story is crazy, right? Reminds me of when I first heard about it on a YouTube video. I was like, "No way bulbs can last that long!"

 

[butterflyrain]

I got into LED bulbs a couple of years ago. Started when one of my old bulbs died, and I thought, "Why not try something new?" So, I picked up some LEDs from the store. They've been going strong ever since. It's kinda cool not having to change bulbs all the time.