![The Four Solaire d'Odeillo giant solar furnace, at the PROMES laboratory at the CNRS facility in the Pyrenees, France Stock Photo - Alamy The Four Solaire d'Odeillo giant solar furnace, at the PROMES laboratory at the CNRS facility in the Pyrenees, France Stock Photo - Alamy](https://c8.alamy.com/comp/BXY78X/the-four-solaire-dodeillo-giant-solar-furnace-at-the-promes-laboratory-BXY78X.jpg)
The Four Solaire d'Odeillo giant solar furnace, at the PROMES laboratory at the CNRS facility in the Pyrenees, France Stock Photo - Alamy
![The Four Solaire d'Odeillo giant solar furnace, at the PROMES laboratory at the CNRS facility in the Pyrenees, France Stock Photo - Alamy The Four Solaire d'Odeillo giant solar furnace, at the PROMES laboratory at the CNRS facility in the Pyrenees, France Stock Photo - Alamy](https://c8.alamy.com/comp/BXY74B/the-four-solaire-dodeillo-giant-solar-furnace-at-the-promes-laboratory-BXY74B.jpg)
The Four Solaire d'Odeillo giant solar furnace, at the PROMES laboratory at the CNRS facility in the Pyrenees, France Stock Photo - Alamy
![Nanarland on Twitter: "@MVCDLM Logo CNRS à l'envers never forget. https://t.co/diThvlJwge" / Twitter Nanarland on Twitter: "@MVCDLM Logo CNRS à l'envers never forget. https://t.co/diThvlJwge" / Twitter](https://pbs.twimg.com/media/FI6B8GZWQAMhdA-.png)