A stretched plastic bag reveals stress patterns under polarised light. A hole was torn in the bag.

---

Size: 6000px × 4000px
Location: Hong Kong
Photo credit: © Derek Eyre / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: colour, crossed, light, material, pattern, physics, plastic, polarisation, polariser, polarization, polarizer, polaroid, stress