this post was submitted on 28 Jul 2023
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Technology

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[–] money_loo@1337lemmy.com 4 points 1 year ago (1 children)

Really cool tech, I wonder if law enforcement could use it to detect a range of time someone has been at the scene of a crime based on the concentration of dna found. Could really help solve some crimes when you’ve got no leads.

[–] driving_crooner@lemmy.eco.br 7 points 1 year ago (2 children)

Forensic sciences are in general a big scam used by prosecutors to put innocent people on jail. Hope this dosen't become the new "hair evidence".

[–] prole@beehaw.org 11 points 1 year ago

There's a big difference between DNA testing and things like "body language science," and polygraph testing.

Like a massive gulf.

[–] money_loo@1337lemmy.com 1 points 1 year ago

Blood splatter analysis and dna are two entirely different things though.