61. Free e-book on Discovering Light: Fun Experiments with Optics

Linked is an open-access, e-book released by  SPIE, OSA et al.,

“Discovering Light: Fun Experiments with Optics”

Topics are very interesting…look forward to reading it..

https://www.spiedigitallibrary.org/ebooks/PM/Discovering-Light-Fun-Experiments-with-Optics/eISBN-9781510639362/10.1117/3.2579764?SSO=1

Enjoy !