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Switzerland is grappling with questions surrounding fire safety after two separate, tragic incidents in recent weeks – one in Crans-Montana and another in Kerzers. Even as the causes differ significantly – an accidental fire in Crans-Montana versus an act of self-immolation in Kerzers – both events have sparked a critical examination of the materials used in public transportation and their ability to resist flames.
For nearly two decades, Dr. Sabyasachi Gaan has led a research team at Empa, the Swiss Federal Laboratories for Materials Science and Technology, specializing in this very field. He’s now offering insight into ongoing innovations and their potential applications.
Le Temps: How do you assess the concerns raised by the fires in Crans-Montana and Kerzers?