来自美国联邦高速公路管理局特纳研发中心的科学家预计,未来高速公路上断裂的桥梁和塌陷的洞眼将能够自动修复,撞坏的护栏会自动排列整齐,桥梁会自动调整造型以适应因风吹日晒造成的桥体运动,金属部件会自我清洁以避免腐蚀……纳米技术将使这一切皆有可能。这项技术将物质分解 Scientists from the U.S. Federal Highway Administration Turner R & D Center predict that future broken bridges and collapsed holes on the freeway will be automatically repaired, crashed guardrails will be automatically aligned and tidy, bridges will automatically adjust the shape to suit the wind Bridge movement caused by the sun and metal parts self-cleaning to avoid corrosion ... Nanotechnology will make it all possible. This technique breaks down matter