In 2001, the Pentagon declassified one element of this research: the Active Denial System, a weapon that USES electromagnetic radiation to heat skin and create an intense burning sensation.
2001年，美国五角大楼解密了这一研究的一个要点，否认电磁辐射热造成皮肤灼热感或灼烧感的武器。
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We support active ideological struggles because it is the weapon to unite all designing groups. Every designer should take up this weapon.
Data fusion technique is a very active field of processing multiple source information, and the important technique in the future intelligent weapon system.