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他说:爱因斯坦发现的相对论打开了人类利用核能的门径,也导致了原子弹的创造,给人类带来了巨大的灾难,爱因斯坦本人也为此悔恨不已;日本人10年用废了6.1亿台手机,相当于释放了1吨的“砒霜”,某些科学技术的无序发展反而带来的是一场新的生态灾难。他认为,目前世界上纳米技术已被应用于集成电路芯片的制造,但原料仍然是砷化钾等剧毒物质,还有现在许多人正在研发的纳米电池,材料仍沿用以前的旧配方。这些东西变成“纳米”以后,它的活性更大,毒性也更大,废弃之后对环境有不可估量的破坏。还有人尝试将石棉做成纳米级的,但事实上,现在做成微米级的产品,都可能使生产工人患上矽肺这一绝症,大量使用纳米石棉,其影响更不堪设想。龚教授的担忧让人想起了“辩证法”——凡事都有其两面性,真理和谬误之间有时仅隔半步之遥。
He said: Einstein’s theory of relativity opened up the path of mankind’s use of nuclear energy and also led to the creation of the atomic bomb, which brought great catastrophe to mankind. Einstein himself also regretted this; the Japanese spent 10 years 610 million mobile phones, equivalent to the release of a ton of “arsenic”, but the disorderly development of some science and technology instead brings about a new ecological disaster. He believes that the world’s nanotechnology has been used in the manufacture of integrated circuit chips, but the raw materials are still toxic substances such as potassium arsenide, and now many people are developing nano-batteries, the material is still using the previous old formula. After these things become “nano”, they are more active and more toxic, and they have an immeasurable damage to the environment after being discarded. Others try to make asbestos nano-scale, but in fact, made of micron products, may make the production workers suffering from terminal illness of silicosis, extensive use of nano-asbestos, the impact is even more disastrous. Professor Gong’s fears are reminiscent of “dialectics” - everything has its two sides, sometimes half a step between truth and error.