The longest carbon nanotubes you've ever seen

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University of Cincinnati researchers have created the longest carbon nanotubes in the world. Grown in arrays that are centimeters long the fibers catch the light as thin striations. Credit: V. Shanov M. Schulz University of Cincinnati
University of Cincinnati researchers have created the longest carbon nanotubes in the world. Grown in arrays that are centimeters long, the fibers catch the light as thin striations. Credit: V. Shanov, M. Schulz, University of Cincinnati

Using techniques that could revolutionize manufacturing for certain materials, researchers have grown carbon nanotubes that are the longest in the world. While still slightly less than 2 centimeters long, each nanotube is 900,000 times longer than its diameter.


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