Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. CNN —The venomous fangs of a tarantula, crystallized sugar syrup and the auto-fluorescing hairs on a leaf are among the top 20 images chosen for their science and artistry in Nikon’s Small World Photo Microscopy Competition this year. Coming in second place was Ole Bielfeldt for his depiction of a matchstick igniting by friction when struck against the surface of a box. A selection of some of the top images selected by organizers can be viewed in the gallery above.

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Persons: Hassanain Qambari, Jayden Dickson, Qambari, ”, Eric Flem, Ole Bielfeldt, Malgorzata Lisowska Organizations: CNN, Nikon Instruments