In Switzerland, researchers are using powerful solar furnaces to recycle waste from the watchmaking industry. By melting metal scraps using concentrated sunlight, they create high-quality alloys with zero emissions, showcasing precision engineering in service of sustainability.
(c) Alef Morais
(c) Alef Morais

Swiss solar furnaces turn watchmaker waste into new materials

TECH XPLORE

In Switzerland, researchers are using powerful solar furnaces to recycle waste from the watchmaking industry. By melting metal scraps using concentrated sunlight, they create high-quality alloys with zero emissions, showcasing precision engineering in service of sustainability.

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