綠色空間《奇妙的小蟲網絡》
所屬欄目：綠色空間
所屬頻道：CCTV-10科教
年份：2011
展開全部
簡介：科學家利用基因技術成功造出了制絲蛋白質，用這樣的蛋白質人類可以製造出輕便、堅韌的防彈衣和釣魚用的魚絲。而蜘蛛絲的強度是鋼絲的五倍，彈性高過橡膠，一根只有人類頭髮十分之一粗細的蜘蛛絲可承受時速高達二十公里的蜜蜂撞擊而不會受損。蜘蛛和一些小動物不僅能織網，千百年來，憑藉網它們不僅劃定了自己的勢力範圍，能夠捕捉獵物保護自身，還能向同類傳遞信息。人類從它們的天才之作中得到啟發，獲得了今天互聯網的靈感和構想。收起
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