If I hold an object and plaster my prints over it, can I erase them by simply sliding my hand firmly out? I've noticed that on dusty surfaces, (or any surface where fingerprints show to the naked eye), sliding my hand out erases the print, and there is no fresh print of the sliding hand/finger. I know if i lift my hand directly, i leave a fresh print, but what if I drag it to and off the edge?
We've all seen in it in the movies, where the guy cleans his gun with a cloth, but can he do it with his hands too? Ofcourse I may have not noticed something in my crude little experiment, but is it possible? Is it really possible to disguise the print with your fingers itself?
2007-01-18 03:30:04 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Other - Science
no you really need to just not touch anything that you can leave fingerprints on if you don't want them to show up on anything. But you need to rub it with some windex or greese cleaner to get it off. And if it is wood using furniture polish works.
2007-01-18 03:35:05 · answer #1 · answered by gatorboi19884870 3 · 0⤊ 0⤋
ever watch CSI on tv,,,,,,,,,,,
you have to have a good clean print not a smudged up one ,how can you tell who it belongs to?? so yes you can touch stuff and not leave a print behind.
2007-01-18 11:37:28 · answer #2 · answered by E B 1 · 0⤊ 0⤋
Im not sure....Watch Criminal Minds to find out good tactics
2007-01-18 11:48:30 · answer #3 · answered by Simple1 6 · 0⤊ 0⤋
WHAT?! DID U LIKE MURDER SOMEBODAY?!
2007-01-18 11:36:20 · answer #4 · answered by lexieho 2 · 0⤊ 0⤋