
From potato peels to a patent – how Slovak scientists are using kitchen waste to help make sensors
8. October 2025 at 13:00 Team from top institutions began research after a joke over coffee. From left: Alena Opálková Šišková and Lenka Lorencová. (source: Martin Bystriansky) Font size: A - | A + Most people who attempt making a Gratin dauphinois would …