Sigma 2025 Spring Conference In India. The annual symposium of the optical society of india is the flagship. Join us on september 1, 2025, in rourkela, india, for the international conference on climate change 2025.
The conference is to be organized by the department of instrumentation & control engineering and department of electrical engineering, netaji subhas university of technology, india,. The sigma spring conference is a premier networking opportunity for fuel industry leaders.