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News

Back on the Fête de la Science 2026
On 9 and 10 October, the Energy4Climate Centre (E4C) had the pleasure of participating in the Science Festival, organized at the École Polytechnique, for two days dedicated to discovery, experimentation and exchanges around energy and climate issues. On the agenda of our stand: The visit of our latest XSeaO2 demonstrator and its scientific manipulation at our stand Scientific mediation materials to better understand the mechanisms of climate change...
How can a connected device operate when it never knows exactly how much energy it will have available?
From environmental sensors to medical implants, an increasing number of embedded systems can harvest energy from their surroundings, for example through solar power. But this autonomy comes with a challenge: these devices need to complete their tasks within a given timeframe while avoiding consuming more energy than they have available. In their latest study, published in the Journal of Systems Architecture, Ruizhe QIU (PhD at IDIA, Télécom Paris...
A New Demonstrator on the Ecole Polytechnique Lake
How do you turn a lake into a scientific testing site? If you've been walking around the lake on the Ecole polytechnique campus recently, you've probably noticed that construction work is underway. If you're wondering what's happening there, you've come to the right place. The Energy4Climate Interdisciplinary Center (E4C) at Institut Polytechnique de Paris is currently deploying its future scientific demonstrator: XSeaO₂. Why install a demonstrator on...

Thematics