https://daymercury.com/de/article/charcoal-hidden-in-the-pigment-finally-puts-a-date-on-dordogne-cave-art-a14ac5 Day Mercury de 2026-07-29T10:50:03Z Holzkohle im Pigment datiert erstmals die Höhlenkunst der Dordogne https://daymercury.com/en/article/charcoal-hidden-in-the-pigment-finally-puts-a-date-on-dordogne-cave-art-a14ac5 Day Mercury en 2026-07-29T10:50:03Z Charcoal hidden in the pigment finally puts a date on Dordogne cave art https://daymercury.com/de/article/fields-medals-honour-four-mathematicians-who-closed-century-old-questions-56aa44 Day Mercury de 2026-07-29T10:49:07Z Fields-Medaillen für vier Mathematiker, die jahrhundertealte Fragen schlossen https://daymercury.com/en/article/fields-medals-honour-four-mathematicians-who-closed-century-old-questions-56aa44 Day Mercury en 2026-07-29T10:49:07Z Fields Medals honour four mathematicians who closed century-old questions https://daymercury.com/de/article/versteinertes-holz-aus-dem-kyffhaeuser-wird-zum-archiv-der-erdgeschichte-7c534c Day Mercury de 2026-07-29T10:48:20Z Versteinertes Holz aus dem Kyffhäuser wird zum Archiv der Erdgeschichte https://daymercury.com/en/article/versteinertes-holz-aus-dem-kyffhaeuser-wird-zum-archiv-der-erdgeschichte-7c534c Day Mercury en 2026-07-29T10:48:20Z Petrified wood from the Kyffhäuser becomes an archive of Earth's history https://daymercury.com/de/article/bauernhof-effekt-entschluesselt-neun-stallbakterien-schuetzen-kinder-vor-asthma-8a18e0 Day Mercury de 2026-07-29T10:47:23Z Bauernhof-Effekt entschlüsselt: Neun Stallbakterien schützen Kinder vor Asthma https://daymercury.com/en/article/bauernhof-effekt-entschluesselt-neun-stallbakterien-schuetzen-kinder-vor-asthma-8a18e0 Day Mercury en 2026-07-29T10:47:23Z Farm effect decoded: nine barn bacteria protect children from asthma