Opal's mum says she was "gobsmacked" when she realised her daughter could hear without her cochlear implant - and experts say the results are better than they expected.
This was accomplished by adding a few genes to the region of her ear. This is just one proof of the fact we have the ability to edit our genes in any way we want. It means we can change the genes that shorten our lifespans. We can also add superpowers such as the radar abilities of a bat or the eyes of an eagle.
这是通过在她的耳朵区域添加一些基因来实现的。这只是一个证明，我们有能力以任何我们想要的方式编辑我们的基因。这意味着我们可以改变缩短寿命的基因。我们还可以添加超能力，例如蝙蝠的雷达能力或鹰的眼睛。