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。

Charles Roast, Anywhere, Canada, 1 day ago

Look at this photo of our invisible plane!! Oops. :-)

看看我们隐形飞机的照片，天

Jehu, Shipwreck Cove, Singapore, 1 day ago

So what if they can make a fighter jet look like a canoe.

他们如果把战斗机造成龙舟的样子怎么办？

road_glide, Kalifornistan, United States, 1 day ago

transparent aluminum?

透明的铝？