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First session of #disillusioned!

Interested in discussing mysterious physical phenomena with your peers? Join OSKar’s informal scientific discussion on all things optics and photonics, #disillusioned!

Our latest session on February 4th, 2021 comprised of 10 people who joined for exciting discussions on: 22° Halo, circumhorizontal arc, double rainbow and frustruated total internal reflection.

Come join the next session if you have burning questions about a wacky optical phenomenon!