Peter West looks at the latest inventions and ideas making news in science and industry, and shows how they work.
This week: The New Coins
An outside broadcast from the Royal Mint with David Dimbleby, Andrew Mulligan, Gwynneth Tighe.
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Peter West looks at the latest inventions and ideas making news in science and industry, and shows how they work.
This week: The New Coins
An outside broadcast from the Royal Mint with David Dimbleby, Andrew Mulligan, Gwynneth Tighe.