歼20穿上“隐身斗篷”? 中国声称研发超级材料，能使战斗机隐形

USS Excalibur, Epworth, United Kingdom, 1 day ago

This meta metal was found in Roswell in 1947 and only just spoken of now ?

这种超级材料1947年在罗斯维尔就出现了，现在才拿出来说？

stockers101, Swindon, United Kingdom, 1 day ago

As China only steals technology, and nobody else has announced a similar break through. It must be Fake News! Again!

既然只能偷技术，也没见谁宣布他有类似的技术突破。那这个肯定又是假新闻。

Inchcailloch, Balmaha, United Kingdom, 1 day ago

Emporer's New Clothes?

皇帝的新衣？

Percival Plugsey, Bash St, United Kingdom, 1 day ago

"can bend infrared radiation such as visible light". Oh dear. Another science article written by someone who doesn't understand basic science

可以反射可见光等红外辐射，哦天。又是一篇根本不懂基础科学的人杜撰出来的科学文章。

Angry alan73, Hornchurch, United Kingdom, 1 day ago

Why does America think it is the only country with world leading technology and then assume that other countries stole their ideas?

为什么美国认为他自己是唯一一个科技全球领先的国家，别人都是偷他们的技术？

alt right delete, Cymru , Svalbard And Jan Mayen, 1 day ago

That assembly line is nothing more than PCB fabrication that you can find in most factories that make PCBs. Nothing special in what they are doing.

流水线只不过是PCB制造，你可以找到在大多数工厂看到这个。他们没什么特别的。