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Researchers at the Massachusetts Institute of Technology in the United States have recently developed a new energy technology that generates DC voltage through carbon nanotubes. This discovery led to major changes in the entire scientific and engineering community and created new forms of energy production. In more practical terms, devices made with carbon nanotubes can provide the same energy output as lithium-ion batteries, but only one percent of a lithium-ion battery. Imagine that your laptop is powered by a fingernail-sized battery!
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