f***r
发帖数: 44 | 1 well, that means photonic crystal, a hot topic in these years.
see for example http://jdj.mit.edu/photons/index.html
But I dont understand what "10^12 Hz light generator" means.
10^12Hz is microwave, it shall be easily generated.
Since it declares 这种新装置为安全的人体透视检查、进行DNA分析
以及癌症诊断提供了新手段, I guess the original article means
X-rays. X-ray laser, which is a big deal. |
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