I've just spent a year filming a new PBS Nova miniseries about, of all things, materials science.

我刚花了一年时间来拍摄一部新的美国公共广播公司(PBS Public Broadcasting Service)新星(Nova)电视剧系列，首先是材料科学。

youdao

It has already aired in the US on the Nova series on the PBS network.

BBC: Time to make history

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