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Italian engineers have developed a new coffee roasting system that harnesses the power of the sun—and reduces carbon dioxide emissions in the process.
Rebecca Ann Hughes is an Edinburgh-born, Cambridge-educated and Venice-based journalist. She has written for Forbes, The Independent and Euronews about Italy's art, culture and politics.
Italian engineers have developed a new coffee roasting system that harnesses the power of the sun—and reduces carbon dioxide emissions in the process.