This work follows the structure of the public lectures given during the 2023 and 2024 editions of the Fête de la Science by the Environmental Issues Mediation Group of the Néel Institute and the UFR-PhITEM of the Université Grenoble Alpes.
Article 1/3: Infrared in sunlight and in the light of a halogen bulb.
March 2025. CultureSciences Physique – ISSN 2554-876X
Article 2/3: The earth also emits infrared radiation.
April 2025. CultureSciences Physique – ISSN 2554-876X
Article 3/3 : Greenhouse gases partially absorb the mid-infrared radiation emitted by the Earth.
April 2025. CultureSciences Physique – ISSN 2554-876X
🔗 Website « Culture Sciences Physique », Physics teaching resources website (ENS de Lyon et Eduscol).
Auteurs : Julien Delahaye, Aude Barbara, Olivier Cépas, Céline Goujon, Yvonne Soldo (Institut Néel) and Sylvie Zanier (UFR PhITEM)
Caption: Infrared image of people sitting behind a table. One face disappears behind a balloon filled with a mixture of fluorinated greenhouse gases, while another remains clearly visible behind a balloon filled with air.