The surprising hidden glow of one of Earth’s largest birds Scientists were surprised to discover cassowaries glow under ultraviolet light. It may help the birds distinguish between different species.

The surprising hidden glow of one of Earth’s largest birds

www.nationalgeographic.com/animals/arti...

#News #WorldNews #Science #Research #Animals #Wildlife #Birds #Cassowaries #Cassowary #Glow #UV #UVLight #Ultraviolet #UltravioletLight

A white table under a strong UV light which is used to expose a kallitype print underneath a thick piece of glass, half covered by a yellow piece of card. Various bottles of photo chemicals are standing in the corner...

Blue Hour 💙

(well, close enough... UV hour...)

#AltProcess #Kallitype #Darkroom #UVLight

Wanna play 🤭 #bdsm #kink #shibari #ropebunny #rigger #brat #uvlight #uvrope #blacklight #glowinthedark #pov #fyp #explore #phatass #ropeplay #shibariart #vibrator #wand #prettypussy #phatpussy #clothespins

Booty basketttttt 🤭🪢🐇🥵 #bdsm #kink #shibari #ropebunny #rigger #brat #uvlight #uvrope #blacklight #glowinthedark #pov #fyp #explore #phatass #ropeplay #shibariart

Nude under UV light. Subject is standing under a closed skylight with a UV light illuminating the scene. Subject has arms outstretched, and is looking slightly upwards. A bed lies in the foreground, covering the subject from the thighs down.

UV

#selfie #nude #uv #uvlight #naked #bodyasart

A lichen covered twig drawn in a black paper, landscape oriented sketchbook. The botanical study stretches edge to edge. Image above taken in daylight, image below lit by UV light. In the latter the lichen is glowing - it was coloured with a neon green tempera paint stick pretty much invisible in natural light.

On the left two drawings on black paper of a Namib Gecko - one photographed in daylight, the other lit by a UV torch. Its eye and neck glow in the latter because of the media used - a fluorescent acrylic pen. At the top, middle - an orchid - top right the same, under UV. The flowers - coloured with pink neon tempera stick, glow under the UV lighting. The torch used shown bottom right.

My demos from this week's class @artistinresidence.co Drawings affected by UV light - making them glow/fluoresce.
Media: pastel pencil - white and blue, Gelly roll white pen, Uni chalk pen - fluo yellow, neon tempera sticks, UV flashlight.
#drawing #UVlight #sciart #whitepen #blackpaper #sketchbook

Sunglasses Seson is Upon Us All!

Please wear Sunglasses in the Sun
Make sure they have 100% UV Protection Lenses

#sun #sunglasses #sight #eye #health #protection #UV #uvlight #EyeProtect

@chelseaoptical
#chelseaoptical

Adding uv light to Anemone blanda.
#gardenphotography
#uvlight

Thirza looking luminescent in different hues of blue and purple while standing in a black light.

I look beautiful in every part of the light spectrum.

#trans #nonbinary #transnsfw #uvlight #blacklight

A broken-down explanation of the powerful technology behind today’s most advanced semiconductors in a clear and practical way.

📚Find out more: tinyurl.com/munbjh9u

@spie.org

#UVLight

Woo! The bowl I picked up from the bootsale this morning for £1 glows. Not a lot, but there's definitely some #uranium in it.

#UraniumGlass #GreenGlass #UVLight