Discover Top Posts Tagged with #trace evidence

Do you know Glitter can also be used as an Evidence?

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@forensicfield

#forensics #criminology #evidence #forensic #criminalistic #crime #forensic science #forensic field #criminalistics #glitter #trace evidence #physical evidence #crime case #case study

Commission for Number01hunter Work stages here https://www.patreon.com/kahito

#commission #wolf #Arrowhead #Flint #hides #craft #Trace evidence #Mountains #Buckskin #Primitive #Forest #Flintknapping

Rec me shit please

I'm a big whore for mystery, murder, and the supernatural. So please rec me some horror podcasts. (I listen to The Black Tapes, Night Vale, and Trace Evidence if y'all want examples of my taste)

#podcasts #podcast #horror podcasts #the black tapes #night vale #trace evidence

Hi there! I've been a huge fan of your fics for a while now and I absolutely love your Stronger Together chapters!! I was wondering if you could maybe write more of the Detective/ME? Or maybe make it a seperate fic? If you have the time of course! I know life can get in the way sometimes. Thank you!

Hey, thanks so much! That one actually became its own AU with the parts from Stronger Together forming the first few chapters, but then it’s followed by a fair amount of new material. It’s Trace Evidence on AO3. Hope you enjoy!

#ask me #artisterrorism #trace Evidence #sanvers #detective/me au #fanfic #completed fic

Forensic Identification of single dyed hair strand now possible

In crime scene investigations, a single strand of hair can make a huge difference in the Investigation. If a fallen strand of hair with root cells attached is found, a DNA test can reveal the identity of a criminal; unfortunately, this seldom happens. Even though other types of DNA analysis can be conducted using the "mitochondrial DNA" embedded in the hair shaft itself, such tests are not sufficient to reliably identify a person and usually call for additional evidence.

In a recent study published in Analytical Sciences, scientists at the Tokyo University of Science, Japan, developed a strategy for identifying criminals from a single strand of hair, state the fact that hair dyes are very much common now a days. Their approach involves finding out if two individual strands of hair belong to the same person based on the composition of hair dye products found on them. To do this, they employed two well-known analytical methods: surface-enhanced Raman spectroscopy (SERS) and X-ray fluorescence (XRF) analysis.

Do you know about these techniques?

Comment your Answer.

#forensicfield #forensic #forensic science #forensic knowledge #forensic research #hair #hair analysis #forensic evidence #hair as an evidence #forensic biology #trace evidence

Natural Evidences/Trace Evidences:-

As we know that the air is always rich with invisible dust and particles. That's what forensic experts use as a evidence or clues. But with dust? No there are lots of small or almost invisible particles present which can be used as an evidence. Microscopes reveal flakes of human and animal skin and tiny animals called dust mites in household dust while Outdoor dust includes grains of sand, soil, and pollen. Dust may also contain human and animal hairs, and fibers from our clothes.

According to Edmond Locard _____ (tell me in comment section what he said and who he was?)

So at any crime scene including on the victim and the guilty person there are many “invisible” traces present which can be compared and examined once.

For example, it may be possible to identify the type and manufacturer of a carpet on the basis of a few fibers picked up at the scene, which might even solve the crime.

What about others?