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Toxicity of Engineered Nanomaterials

机译：工程纳米材料的毒性

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Manmade or engineered nanomaterials, usually defined as being under 100 nanometer in one dimension, are increasingly appearing in our environment and our daily consumer products. They are made in all kinds of shapes and materials. A nanotube, for example, can have a diameter of 1 nanometer, which is 100,000 times smaller than the diameter of a hair. Over 1000 consumer products already contain nanomaterials, such as textiles, food items, cosmetics, electronics, optics, as well as coatings for facadesand cars. In discussion is also the use of nanomaterials in medical devices, treatments and diagnostics, as well as for soil and water remediation. Akin to the promises of stem cell technologies to revolutionize our concept of human health and life, nanotechnology holds great promises for the future. Fueled by government and industry funding, nanotechnology enabled products emerge at an increasing pace in the marketplace, with a forecast market share of around 1 trillion US dollars by 2015. However, aswith all great human 'inventions' that leapfrogged the development of human kind, there is also a potential for harm.
机译：通常定义为一维小于100纳米的人造或工程纳米材料正越来越多地出现在我们的环境和日常消费产品中。它们以各种形状和材料制成。例如，纳米管的直径可以为1纳米，比头发的直径小100,000倍。超过1000种消费产品已经包含纳米材料，例如纺织品，食品，化妆品，电子产品，光学器件以及外墙和汽车涂料。还讨论了纳米材料在医疗设备，治疗和诊断以及土壤和水修复中的用途。类似于干细胞技术有望改变我们人类健康和生命概念的承诺，纳米技术对未来具有广阔的前景。在政府和行业资助的推动下，纳米技术使产品以越来越快的速度出现在市场中，预计到2015年市场份额将达到1万亿美元左右。但是，随着所有伟大的人类“发明”超越了人类的发展，还有潜在的伤害。

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