Researchers make world's smallest piano wire

Researchers from Delft University of Technology and FOM Foundation (Netherlands) have successfully made and 'tuned' the world's smallest piano wire. The wires are made of carbon nanotubes that measure approximately 2 nanometers in diameter. The researchers have published an article on the subject this week in the scientific journal Nano Letters.

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<p><a href="http://www.physorg.com/news83693485.html">Researchers make world's smallest piano wire</a></p> <p>Researchers from Delft University of Technology and FOM Foundation (Netherlands) have successfully made and 'tuned' the world's smallest piano wire. The wires are made of carbon nanotubes that measure approximately 2 nanometers in diameter. The researchers have published an article on the subject this week in the scientific journal <i>Nano Letters</i>.</p>