![Tube Time on X: "here's a light bulb that is almost 120 years old! the filament is made out of carbon, and the glass is clear because they hadn't figured out how Tube Time on X: "here's a light bulb that is almost 120 years old! the filament is made out of carbon, and the glass is clear because they hadn't figured out how](https://pbs.twimg.com/media/D8acRApUcAI6AXk.jpg)
Tube Time on X: "here's a light bulb that is almost 120 years old! the filament is made out of carbon, and the glass is clear because they hadn't figured out how
![TIL the world's longest burning light bulb was installed in 1901 and has been glowing for over 110 years straight. It has a carbon filament that is eight times thicker than a TIL the world's longest burning light bulb was installed in 1901 and has been glowing for over 110 years straight. It has a carbon filament that is eight times thicker than a](https://external-preview.redd.it/PJtCRohq94IVPBkMemWWuqgTJXGXrR1zMw_Ztefcwa4.jpg?auto=webp&s=e238e679b85e8f5f9552983289d0407d00872fc9)
TIL the world's longest burning light bulb was installed in 1901 and has been glowing for over 110 years straight. It has a carbon filament that is eight times thicker than a
![15G16/E12/CLEAR GLOBE 120V 15 WATT CARBON FILAMENT E12 BASE, G16-1/2 CARBON FILAMENT, G-16-1/2 CARBON FILAMENT, ANTIQUE REPRODUCTION LIGHT BULB, ANTIQUE LIGHT BULBS, ANTIQUE LAMPS, ANTIQUE BULBS, CENTENNIAL LAMP, CENTENNIAL LIGHT BULB 15G16/E12/CLEAR GLOBE 120V 15 WATT CARBON FILAMENT E12 BASE, G16-1/2 CARBON FILAMENT, G-16-1/2 CARBON FILAMENT, ANTIQUE REPRODUCTION LIGHT BULB, ANTIQUE LIGHT BULBS, ANTIQUE LAMPS, ANTIQUE BULBS, CENTENNIAL LAMP, CENTENNIAL LIGHT BULB](http://www.bulbtown.com/v/vspfiles/photos/KG009-2.jpg)
15G16/E12/CLEAR GLOBE 120V 15 WATT CARBON FILAMENT E12 BASE, G16-1/2 CARBON FILAMENT, G-16-1/2 CARBON FILAMENT, ANTIQUE REPRODUCTION LIGHT BULB, ANTIQUE LIGHT BULBS, ANTIQUE LAMPS, ANTIQUE BULBS, CENTENNIAL LAMP, CENTENNIAL LIGHT BULB
![Bulbrite ST18 Carbon Filament Style LED Light Bulb - 60-Watt Equivalent | 776769 | Destination Lighting Bulbrite ST18 Carbon Filament Style LED Light Bulb - 60-Watt Equivalent | 776769 | Destination Lighting](https://www.destinationlighting.com/images/products_zoom/811/632811~zoom.jpg)
Bulbrite ST18 Carbon Filament Style LED Light Bulb - 60-Watt Equivalent | 776769 | Destination Lighting
![40A23/E26/1890 120V 40 WATT 1890 CARBON FILAMENT A23 BULB E26 BASE, CARBON FILAMENT BULBS, CARBON FILAMENT LAMPS, 1890 STYLE LIGHT BULBS, ANTIQUE STYLE LIGHT BULB, THOMAS EDISON REPLICA LIGHT BULB, THOMAS EDISON 40A23/E26/1890 120V 40 WATT 1890 CARBON FILAMENT A23 BULB E26 BASE, CARBON FILAMENT BULBS, CARBON FILAMENT LAMPS, 1890 STYLE LIGHT BULBS, ANTIQUE STYLE LIGHT BULB, THOMAS EDISON REPLICA LIGHT BULB, THOMAS EDISON](https://www.bulbtown.com/v/vspfiles/photos/KG004-2.jpg)