从古至今,战争一直伴随着人类的演化和发展。战场上使用的武器,也随着科学技术的发展而日新月异:古代冶炼术的出现,使战场上有了各式各样的冷兵器;随着火药的发明,战场迈入了热兵器时代;二十世纪40年代,原子科学技术迅速发展,核武器问世,震惊了整个世界;接着到了被人们称之为“知识大爆炸”的本世纪后半叶,各种高新技术的科研成果不断涌现,使海、陆、空、天各军种也陆续具备多种高技术武器装备,其中包括使用惯导(惯性制导和导航)系统的各种导弹、战斗机、潜艇和水面舰艇、陆地战车等。由于这些武器装备体积大、份量重、性能好、威力大、射击精度高,在今日常规战争的战场上,威风凛凛,处于主宰地位。当人们认为这些庞然大物还应向更大更重的方向发展的时候,有人告诉你,由于微米/纳米技术的飞速发展,一种细小如甲壳虫、苍蝇、蚂蚁乃至跳蚤的微型武器,已经或将要出现。未来战士上战场,可能要携带放大镜,你会感到惊奇吗? 那么,这些微型武器究竟是个什么样子呢? Since ancient times, the war has been accompanied by the evolution and development of mankind. The weapons used on the battlefield are also evolving rapidly with the development of science and technology. The emergence of ancient smelting operations brought a wide range of cold weapons on the battlefield. With the invention of gunpowder, the battlefield entered a hot weapon era. In the 1940s, with the rapid development of atomic science and technology and the advent of nuclear weapons, the whole world was shocked. Then came the second half of this century what people called the “Big Bang” and various scientific and technological achievements in high and new sciences continued to emerge. Various kinds of high-tech weaponry and equipment have also been gradually developed in the various services of the sea, land, air and space. They include various kinds of missiles, fighter planes, submarines and surface warships, land vehicles and the like that use inertial guidance (inertial guidance and guidance) systems. Because of their large size, heavy weight, good performance, great power and high firing accuracy, these weapons and equipment are majestic and dominate on the battlefield of today's conventional warfare. When people think that these behemoths should also move in a bigger and heavier direction, someone tells you that due to the rapid development of micro / nanotechnology, a tiny micro-weapon such as beetles, flies, ants and even fleas has been or will appear . Future soldiers on the battlefield, you may want to bring a magnifying glass, you will be surprised? Well, these micro-weapons what is it like?