Latimer would also play a big role in developing Edison’s carbon filament light bulb. He would own two patents himself relating to the carbon filament at the heart of that bulb. In 1890 ...

This year marks 123 years of illumination from the Livermore Centennial Light Bulb, which has been a glimmering beacon ...

Previous bulbs had burned for a much longer 1,500 ... known as the Centennial Bulb (click to see a webcam of the lamp), is a dim carbon-filament bulb that’s been burning nearly continuously ...

This solved the problem of heating the filament in air and opened the search to non-metal materials. Edison identified carbon as the most suitable material, and his team worked to produce an evacuated ...

This year marks 123 years of illumination from the Livermore Centennial Light Bulb, which has been a glimmering beacon for ...

Thomas Edison secured a patent for his famous incandescent light bulb on January 27 ... Joseph Swan produced a new lamp that used a carbon filament but these also burned too quickly to be ...

A broken light bulb can be dangerous in many ways ... Begin by cutting power to the light source. If the filament is still intact, use a pair of needle nose pliers to grip the glass base of ...

The MP4/1’s carbon-­fiber chassis ... lamp with a carbonized-paper filament in 1860, 19 years before Thomas Edison’s commercially viable light bulb. In 1958, at Union Carbide in Ohio, Roger ...

all while cutting global-warming carbon emissions by 222 million metric tons over the next 30 years. And if the cost and environmental benefits aren't enough to sell you, LED bulbs also have many ...

Learn more here. Radiocarbon dating, or carbon-14 dating, is a scientific method that can accurately determine the age of organic materials as old as approximately 60,000 years. First developed in the ...

If your lawn isn’t reaching its full potential, an easy way to add an eco-friendly touch and boost biodiversity is by planting bulbs. When many think of bulb plants, daffodils and tulips come to ...

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. Blue Carbon refers to organic carbon captured and stored ...