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Educating in Optics
ETOP gathers a community that is shaping the future of optics and photonics education. Its last congress was celebrated in Glasgow, UK in May 2025.
Light Conference 2025
Endorsed by the ICO, the Light Conference took place from June 10 to 12, 2025, at the Northeast Asia International Conference Center in Changchun, China.
ISC launches a global Survey
The International Science Council, together with IAP and SCGES launches a global survey to understand how scientists experience participation in scientific organizations.
PIMICS: OPTICS FOR DEVELOPMENT
Prof. John Howell, developed a low-cost multi-spectral or hyper-spectral camera with many potential applications for developing regions.
PIMICS Project
A hyperspectral system for basic research with resource constrained
budgets.
In 2023, John Howell was President of the ICO and he had an idea of making a low-cost multi-spectral or hyper-spectral camera from the Raspberry Pi. This was announced at the Optics and Photonics Africa 2023 conference in South Africa. The goal was to use the Raspberry Pi, its camera, and the general purpose input/output (GPIO) pins to drive LEDs and/or filter wheels for building multispectral cameras.