Frontline Correspondent | 'Don't bite': Tokyo Olympic medals made from scrap home appliances?

Japan is using its Olympic medal design to showcase its craftsmanship to the world. We all know that there are gold, silver, and bronze medals at the Olympic Games, but does it surprise you that Olympic gold medals are not made of pure gold, but rather, recycled materials from urban mining?

Samuel Wong, a Frontline Correspondent of DotDotNews, will present us firsthand information and latest news about the Tokyo Olympics through a series of videos.

What are some of the most iconic Olympic metal designs? How are materials recycled to manufacture Olympic medals? Are there any more examples of material recycling from previous Olympic events? Watch the video now for more details, and always stay tuned for more to come!