Swiss Team Breaks 30% Solar Efficiency Barrier with Perovskite
Scientists in Switzerland have developed a triple-junction solar cell achieving over 30% efficiency, combining perovskite with silicon to rival costly space-grade panels.
Category : Search result: Lausanne
IOC Insider Reveals Olympic Politics and Marketing Secrets
A new book by former IOC marketing director Michael Payne details political pressures, financial strategies, and historical intrigues shaping the Olympic Games over 40 years.
Switzerland to Vote on 10 Million Population Cap
Switzerland will hold a national vote in June on a proposal to cap its permanent resident population at 10 million, driven by environmental and social concerns.
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