Ségolène Vandevelde

@segovandevelde.bsky.social

Researcher at @CNRS | Adjunct professor at @UQAC | Humanities & Geosciences interdisciplinary researcher | PhD (@SorbonneParis1) in #archaeology #geoarchaeology #prehistory #pyroarchaeology Also artist (harpist and singer in @UtopusBand)

#OnThisDay in 1928, physicist Sir C. V. Raman discovered what we now call the Raman Effect: showing that when light passes through a transparent material, some of it changes wavelength. This breakthrough transformed how we study matter at the molecular level. 🌈🔬

A black and white portrait of Sir C. V. Raman, with the text "Did You Know? The Raman Effect became the foundation of Raman spectroscopy, a technique still widely used today in chemistry, physics, medicine, and materials science, from identifying molecules to analyzing art and space samples."

¿𝐓𝐞 𝐢𝐧𝐭𝐞𝐫𝐞𝐬𝐚 𝐞𝐥 𝐮𝐬𝐨 𝐝𝐞 𝐥𝐚𝐬 𝐜𝐮𝐞𝐯𝐚𝐬 𝐝𝐮𝐫𝐚𝐧𝐭𝐞 𝐥𝐚 𝐏𝐫𝐞𝐡𝐢𝐬𝐭𝐨𝐫𝐢𝐚? Si es así, no te pierdas la primera charla del 𝐈 𝐂𝐢𝐜𝐥𝐨 𝐝𝐞 𝐂𝐨𝐧𝐟𝐞𝐫𝐞𝐧𝐜𝐢𝐚𝐬 UCOPrehistoria ✨ ¡𝐍𝐨 𝐭𝐞 𝐥𝐨 𝐩𝐢𝐞𝐫𝐝𝐚𝐬! Es GRATIS y será especialmente interesante con aproximaciones innovadoras #CIENCIAABIERTAATODALACIUDADANÍA

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Plus que quelques jours pour soumettre votre résumé de communication pour le congrès préhistorique de France! ➡️ Session 14 - Les espaces souterrains: conquêtes symboliques, refuges et défis On vous attend nombreux pour discuter des fréquentations en grottes, espaces contraints mais aussi choisis…

Reconstitution de la voûte d’Altamira (musée d’Altamira)Reconstitution du porche de la grotte d’Altamira

🚩Just a few more days to submit your abstract! Do not miss this occasion to share you work with a dynamic pyroarchaeology community! 🔥

Section of a hearth in Altamira museum (excavation reconstitution)
Mareike C Stahlschmidt@stahlschmidtmc.bsky.social · 8mo ago

Join us in Poznań for the XXI #UISPP2026 congress: Session S -1F: Multi-method, multi-proxy: promoting multidisciplinary approaches in #pyroarchaeology organized by @segovandevelde.bsky.social Chris Miller and myself. Abstract submission deadline Feb 28th! uispp2026.syskonf.pl

Just a few more days to submit your abstract! Do not miss this occasion to share you work with a dynamic pyroarchaeology community! 🔥

Mareike C Stahlschmidt@stahlschmidtmc.bsky.social · 8mo ago

Join us in Poznań for the XXI #UISPP2026 congress: Session S -1F: Multi-method, multi-proxy: promoting multidisciplinary approaches in #pyroarchaeology organized by @segovandevelde.bsky.social Chris Miller and myself. Abstract submission deadline Feb 28th! uispp2026.syskonf.pl