New Sanhe Crystal
Description, gift for holiday, holiday gifts
Crystal Apple Awards Gifts
7 days after receiving deposit generally, according to the quantity
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Information on the glass
Tokushima University in Japan has invented a glass that can record information.When it records information, it first USES an optical microscope to focus the laser on a point inside the glass, 30 microseconds to complete the irradiation, leaving a recording spot, reading the information, through the laser scanning spot.This kind of recording information can be carried out at room temperature, and its performance has been higher than that of the optical disc used by everyone.