/sci/ - Science & Math » Thread #13282032

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Anonymous Tue 15 Jun 22:24:19 2021 No.13282032 View Reply Original Report

Quoted By: >>13282038 >>13282064 >>13282079

If fingerprints don't change then why does my fingerprint scanner need reprogrammed now and again?

Anonymous

Anonymous Tue 15 Jun 2021 22:27:19 No.13282038 Report

Quoted By: >>13282043

>>13282032
How often is often? I've never needed to retrain a fingerprint scanner.

Anonymous

Anonymous Tue 15 Jun 2021 22:29:02 No.13282043 Report

Quoted By: >>13282082

>>13282038
I'd say 4 times in 6 years, they just gradually end up off.

Anonymous

Anonymous Tue 15 Jun 2021 22:39:35 No.13282064 Report

Quoted By: >>13282085

>>13282032
>If fingerprints don't change
you got a source for that other than a crime tv show you watched?

Anonymous

Anonymous Tue 15 Jun 2021 22:43:55 No.13282079 Report

Quoted By: >>13282082

>>13282032

weight gain will cause your finger prints to stretch and warp. draw a shape on a deflated balloon, observe, then inflate, observe.

Anonymous

Anonymous Tue 15 Jun 2021 22:46:54 No.13282082 Report

Quoted By: >>13282085

>>13282079
I guess my fingers might have gotten more swollen, my weight's been stable.
>>13282043
yes

Anonymous

Anonymous Tue 15 Jun 2021 22:48:02 No.13282085 Report

Quoted By:

>>13282082
yes was meant for this
>>13282064

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