Here's the truth about the 'planned obsolescence' of tech - BBC Future
World's oldest light bulb 110 years old in Livermore, California fire station | Daily Mail Online
Livermore's Centennial Light Mangum Bulb Tribute
Everlasting Lightbulbs? They Exist. Well, Existed | IE
Eternal Light | BYK Instruments
Livermore's Centennial Light Bulb
This Light Bulb Has Been Burning Since 1901 | Mental Floss
Centennial Light Bulb | Livermore, CA
Burning Since 1901, this Bulb is the Poster Child for Planned Obsolescence » TwistedSifter
There Is a Light That Never Goes Out - 99% Invisible
Centennial Light - Wikipedia
Household Items and Gadgets That Lasted Longer Than You'd Think
Centennial Bulb at the Livermore California Fire Department has been burning for more than 100 years.
Centennial Light Bulb - Clio
Fire department to celebrate its famous still-burning light bulb at 11 a.m. today | News | PleasantonWeekly.com
There Is a Light That Never Goes Out - 99% Invisible
Long-lived light bulb celebrated at Livermore fire station event – East Bay Times
Everything You Need to Know About the Centennial Light Bulb - The Purple Orchid Wine Resort & Spa
Livermore's Centennial Light Bulb Committee
The L.E.D. Quandary: Why There's No Such Thing as “Built to Last” | The New Yorker
Watts The Deal? Demystifying LEDs, CFLs, Halogens And More : NPR
Livermore's mysterious lightbulb burns 110 years
The world's longest burning light bulb has already outlived three webcams - Blog - Recupel
The Longest burning Light Bulb in the world lives in California | abc10.com
