One easy way is to use erasable highlighter. Draw your design with the highlighter, then erase it. It will still fluoresce under UV light. Or if you don't have erasable highlighter, you can use alcohol to "remove" normal highlighter. Obviously the alcohol method doesn't work well with paper, but is great for skin and other surfaces.
are anthrax spores sensitive to UV light
Uv ink tattoos do show over normal tattoos. My tattooist has his full body covered with tattoos and has Uv outlines or bits shaded with uv ink too.
No, they are shielded.
No, it is not safe to use UV ink in your eyes. UV ink can be toxic and cause damage to your eyes. Additionally, having glowing eyes in the darkness is not possible in real life, as seen in science fiction or fantasy movies.
Depends on the ink. Some are effected more than others. We currently have an issue with the UV light from a finishing lacquer process bleaching the magenta ink giving the final print a green tint! Not idea... We are looking at changing the ink supply as this didn't effect the ink we used previously. There is not much else you can do. Mark
One can purchase UV ink for tattoos online at sites such as Body Art Jewelry Tattoos, Amazon, Light in the Box, and eBay. One can also purchase tattoo ink at Joker Tattoo and Wicked Tattoo Supply.
There are two main uses. One is safety. Some jobs require excessive exposure to UV radiation. Using a sensor can mitigate that. Also, it can be used to make sure objects that are sensitive to UV radiation don't get too large of a dose.
It's just ink on your skin. It will make your skin really sensitive after you get one though, and for a little while it will hurt when you touch it.
It would be if the color was UV ink
UV transparent plastics have the key property of allowing ultraviolet (UV) light to pass through them. This makes them useful for applications such as UV sterilization, UV curing of adhesives and coatings, and protection of sensitive materials from UV radiation.
No, different organisms have varying levels of sensitivity to UV light depending on factors such as their evolutionary background, habitat, and adaptations. Some organisms have evolved mechanisms to protect themselves from UV radiation, while others may be more susceptible to its harmful effects.
Special ink, that shows under UV light, is used as a security feature, proving that the banknote is genuine.