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SpaceAlone among known planets, Earth has vast oceans on its surface and its landmasses are marked with lakes and extensive river drainage systems. Water is the biosphere's lifeblood, and without it, Earth would be just another dead world. If Earth life is a reliable indicator, then water is necessary for life, full stop.See the Story
Earth Was Born with Water—No Delivery Needed
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Grenoble · GrenobleOn 17 July 2025, the National Centre for Scientific Research (CNRS), the Grenoble Alpes University (UGA) and its engineering schools - the Grenoble National Polytechnic Institute (Grenoble INP) and the Agefpi - as well as the Fedrigoni Group, one of the world's leaders in paper production, decided to join forces in a joint laboratory in Grenoble. [...] The article Grenoble, a laboratory to create the paper of the future appeared first on Lyon Ca…See the Story
Grenoble, a Laboratory to Create the Paper of the Future

Grenoble · GrenobleDental sensitivity has the peculiarity of being mediated by cells, odontoblasts, located in the dental pulp at the heart of the tooth. According to hydrodynamic theory, the activation of odontoblast processes is related to the movement of fluids in the dentinary porosity induced by external stimuli. A new study, conducted at the Interdisciplinary Laboratory of Physics (LIPhy - CNRS/UGA), shows that this porosity has all the characteristics of a …Read Article