material 版 (精华区)
发信人: quanl (时间紧迫|sharpening the ice), 信区: material
标 题: Delft大学教授制备出世界上最细的钢琴弦
发信站: BBS 听涛站 (Wed Nov 29 11:42:31 2006), 转信
Researchers from Delft University of Technology and FOM Foundation 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.
详见:http://www.physorg.com/news83693485.html
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今夜醉卧红尘的迷梦,明朝散作鸟兽的繁华。
※ 来源:·BBS 听涛站 tingtao.net·[FROM: 166.111.38.*]
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