This Ultraviolet display was made for the Open day in 2014.
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Ultraviolet display
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Tag Archives: ultraviolet
Open Day 2014
I held an Open day for around 70 invited guests to display my Tesla/high voltage/laser and general physics/science exhibits.
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Fluorescent Minerals
This is Andersonite which is fascinating on many levels.
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Scorpions and Ultraviolet
Ultraviolet becomes visible when it makes things fluoresce.
“Continue reading” to see more interesting facts about UV and scorpions. 6 photos, links…
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Fluorescein
This is one drop of 40% concentrated Fluorescein dye dropped into water with some bleach alkalinisation which enhances the fluorescence under long wave UV light.
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Ultraviolet
Ultraviolet becomes visible when it makes things fluoresce. Tonic water under ultraviolet (UV) glows blue due to the Quinine content. Fluorescein glows green. “Continue reading” to see the effects of UV and the ways it is created. 10 photos and links. Continue reading