3 ms·
Jean-Pierre Luminet has a blog, you could ask him: https://blogs.futura-sciences.com/e-luminet/ https://blogs.futura-sciences.com/e-luminet/
by caf 7y ago
Jean-Pierre Luminet has a blog, you could ask him: https://blogs.futura-sciences.com/e-luminet/ https://blogs.futura-sciences.com/e-luminet/