往日国际间谍组织手中的测谎仪已经在电子商务系统大显身手,它可以帮助商家判断用户付款承诺的可信度;过去战场上狙击手用的目标搜寻装置,如今正在救灾现场帮助抢险队从废墟中探查幸存者。这些军事技术本来属于东西方之间的高度机密,而冷战结束后,人们意外地发现日常生活中正越来越多地出现它们的影子,一些面临停产威胁的军工企业也因此焕发出生机。 Lie detectors in the hands of international spy organizations have been used in e-commerce systems. They can help merchants determine the credibility of their payment commitments. In the past, target search devices used by snipers on the battlefield are now helping rescue teams from the rubble in the disaster scene. Explore survivors. These military technologies originally belonged to the high-level confidentiality between the East and West. After the end of the Cold War, people unexpectedly discovered that their shadows are increasingly appearing in daily life, and some military enterprises that face the threat of production suspension have also become vital.