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thecraziethewizard:

by Jeremiah Probodanu

smartpeopleposting:

The Glorious Jewel Scarab and the physics of light

Also known as Glorious beetle and Glorious scarab, Chrysina gloriosa (Coleoptera - Scarabaeidae), is an unmistakable beetle found in the US (western Texas, New Mexico, southeast Arizona), and Mexico (Chihuahua and Sonora) [1].

The adults reach 25 to 28 mm long and are bright green with silver stripes on the elytra. However, this beetle (and several other species of beetle in the family Scarabaeidae), actually shine brighter than they appear, the result of a light trick that only a few animals on the planet can accomplish.

The fact is that hidden within the microstructure of the beetle’s exoskeleton there are helical twists and turns that enable certain species of scarabs the rare ability to create and reflect circularly polarized light. While many animals can create and even see linearly polarized light, there are very few examples of the creation of circularly polarized light in nature, and Chrysina gloriosa, a particularly adorable species of scarab, is one of those special few [2]. 

Further readings:

Photo credit: Chrysina gloriosa from Kohl’s Ranch, Tonto National Forest, Gila Co., Arizona, 5320 ft. elev. by ©Carla Kishinami [Top] - [Bottom

(Source : expects)

vegnews:

Good god, this photo from farm-animal rescue group Edgar’s Mission is cute. 

(Source : vegan-nature)

greenpeaceaustp:

Tell @ProcterGamble to say NO to deforestation »> http://t.co/cjhyO90B7a Pls RT to help #ProtectParadise http://t.co/lSgdWZSefg

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