Search

1254 results

résultats pour WA 0800 1200 0400 juin XRF Metal Analyzer Terdekat Buton Utara Sulawesi Tenggara

Sustainable finance and ESG investing

Published on: Tue 10/12/2024 - 15:07

Expérimentations sonores

Published on: Wed 16/07/2025 - 10:07

« Dieux que ne suis-je assise à l'ombre des forêts »

Published on: Tue 20/02/2024 - 11:07

What is the future for research on ancient materials?

… controlled. As Loïc Bertrand explains, “We see two distinct ways of approaching materials. You can either start from … and to use samples which would make it possible to move forward more quickly. We’re working in a field where this type … analysis revealed a key step in the manufacture of a metal amulet at a point when this early lost-wax casting …

Published on: Wed 29/09/2021 - 10:14

Jean-Jacques Greffet: Controlling light at the nanoscale

… challenged the law in physics that objects smaller than a wavelength cannot be resolved; physicists who succeeded in … more intense than that found at ten micrometres. In this way, the flux exchanged between two closely spaced surfaces … achieve this, we create metasurfaces which consist of small metal discs placed on a multilayer substrate with diameters …

Published on: Mon 11/04/2022 - 15:05

Aurélie Gentils: Optimising materials with nuclear applications

… fusion (ITER), small modular reactors (SMR), or nuclear waste conditioning matrices. "We subject these materials to … programmes, including the Nuclear: Energy, Environment, Waste, Society (NEEDS) programme of the CNRS's National … "We are the first to have used ion beams to synthesise metal nano-oxides in a ferritic matrix, thereby …

Published on: Fri 23/06/2023 - 14:49

Philippe Mendels: exploring condensed matter

… service as a teacher in a secondary school in Togo. " It was a great experience ," he says. The young physicist then … logic and scientific rigour." ». In 1984, the physicist was appointed as a lecturer at Université Paris-Sud, joining … in the same way as semiconductors, they transform into metals that become superconductors at low temperatures, able …

Published on: Sun 13/10/2024 - 10:00