science and technology 科技: 240-year-old clockwork Silver Swan is to star in the museum's robot exhibition

2016年11月16日星期三

240-year-old clockwork Silver Swan is to star in the museum's robot exhibition

BBC England

The life-sized artefact comes to life once a day, twists its head, and catches a fish

240-year-old clockwork Silver Swan is to star in the museum's robot exhibition

BBC.CO.UK

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