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How can experts make fingerprints visible?
flashlight
How does UV light help see fingerprints without powder?
fingerprints are made of organic compounds that absorb UV light and then emit visible light.
How are fingerprints taken?
Fingerprints can be taken in many ways. One includes stamping. Dab you fingers in ink and place them on paper without smudging them. another way is more advanced. If you fingerprints have been left on a surface, you can lift them using liquefied super glue. You put the object with the prints on it in a special box with the Superglue The machine makes most of the super glue evaporate, but some sticks to the prints... Thus, they have you fingerprints.
Can fingerprints be traced on paper?
Yes, fingerprints can be taken from almost any surface.
Can there be shadows in shade?
Complete shade hides the shadow and makes it non visible. Partial shade allows the shadow to be visible.
How can experts make fingerprints visible?
flashlight
How do you forensic scienctists find fingerprints?
fingerprints can be visible by dusting the print using a special powder and brush. the oils from the fingerprint react with the power and become visible.
What type of fingerprint that cannot be seen with the naked eye?
Latent fingerprints are the types of fingerprints that aren't visible to the naked eye.
How does UV light help see fingerprints without powder?
fingerprints are made of organic compounds that absorb UV light and then emit visible light.
Can fingerprints be invisible?
They can be if looked from above. They are too small to be visible if seenfrom naked eye, but if magnified they can be seen.
Does cocoa powder stick to fingerprints?
Yes. It may be used in order to make a fingerprint more visible.
What source of light makes comets visible?
The sun makes everything in the solar system visible.
How do fingerprints form?
Finger prints are formed in the gestation period in the womb. they form from the movements a baby makes in the uterus. This is why even twins fingerprints aren't the same.
How did Ben break the keypad code in National Treasure?
He used a blacklight to shine on the keypad. Then, the fingerprints were visible from the last person that used it.
When did fingerprints come out?
People have always had fingerprints. Also, everyones fingerprints are diffrent.
Are studio 17 laptops glossy?
yes, studio 17 laptops are glossy and the bad thing is that, that makes fingerprints
Why do only half of a child's fingerprints match his mothers?
None of a child's fingerprints will match his or her mother's fingerprints. Each individual has different fingerprints. Even identical twins have different fingerprints.
