02/12/2023
This month’s cover of The Physics Teacher features the resplendent diffraction of sunlight through a hummingbird’s wings. Photographer Christian Spencer captured this beautiful cover image and titled it “Winged Prism.” See another of his eye-popping hummingbird poses (“Wings of Light”) on page 816 along with some descriptive text by submitter Francisco Jose Torcal-Milla. https://pubs.aip.org/aapt/pte/issue/61/9