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Rubins J. Spaans - first artworks ever with angle-independent structural colors (photo courtesy of Prof. Chunlei Guo)

Rubins J. Spaans – first artworks ever with angle-independent structural colors (photo courtesy of Prof. Chunlei Guo)

Prof. Chunlei Guo, Rubins J. Spaans and Erik Garcell in the lab in Rochester NY (photo courtesy of Prof. Chunlei Guo)

Prof. Chunlei Guo, Rubins J. Spaans and Erik Garcell in the lab in Rochester NY (photo courtesy of Prof. Chunlei Guo)

Part of the femtosecond laser setup in lab Prof. Chunlei Guo (photo courtesy of Rubins J. Spaans)

Part of the femtosecond laser setup in lab Prof. Chunlei Guo (photo courtesy of Rubins J. Spaans)