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Adam Cooper photo
Kuwait, Kuwait City
1 Level
686 Review
52 Karma

Review on ๐ŸŒˆ Optical Triangular Spectrum for Enhanced Physics Instruction by Adam Cooper

Revainrating 5 out of 5

where is the rainbow

Expected a wide range of bright colors. Instead, I got a little blur where neither I nor my grandson could distinguish between specific colors.

Pros
  • Stylish and modern design
Cons
  • Minor flaws