See Photo report
20110001_2237
© Cyril FRESILLON/ESPCI/CNRS Images

A strip of material is deformed in an oven

Reference

20110001_2237

Production year

2011

Max. size

47.55 x 31.7 cm / 300 dpi

Caption

A strip of material is deformed in an oven. It is subjected to torsion stress, clearly visible in bright colors under polarized light. These colors fade away within a few minutes when hot: the material has taken a new, permanent shape.

CNRS Institute(s)

Regional office(s)

CNRS Images,

Our work is guided by the way scientists question the world around them and we translate their research into images to help people to understand the world better and to awaken their curiosity and wonderment.