Preparing new experiments on bloody print development 🩸🩸🩸 #blood #science #laboratory #forensics

Today we are working in the laboratory 🔬 #science #microscope #microscopio

Sunday reading 📚 Back to basics. "Personal Identification", Wilder & Wentworth (1918) #books #oldbooks #book #oldbook

Working in the lab 🧪 #forensics #laboratory #laboratorio

One more day at the office 🕵️ #forensics #csi #TrueCrime

Sunday reading 📚 "Finger print clues", Charles S. Collins (1930) #oldbook #libroviejo #libroantiguo #llibredevell @mpsheritage.bsky.social

Fixation of bloody prints 🧪 #forensics #water #fingermarks

#fingerprint 🕵️

Ready for a new forensic photography session 📸 #science #forensics #darkness

Domingo de lectura 📚 ¡ Mirad qué maravilla de "manga forense" he recibido esta semana ! (TRACE, Kei Koga) #manga #comic #comics #libro #libros

Working at the #crimescene 🕵️ #csi #forensics #science

Backlighting for fingerprint detection on latex gloves 🔦 (Although it looks like a hand trick 🪄) #magic #forensics #UV #UVlight

One more day at the office. Fingerprint detection using forensic light source 🕵️ #forensics #BY40 #UVlight

Sunday reading 📚 Learning about blood / bloody prints enhancement from @theresastotesbury.bsky.social "Handbook of Bloodstain Pattern Analysis" (2024) Thank you, Theresa !! #forensics #csi #crimescene

Developing fingerprints with cyanoacrylate glue 🧪 #fingerprints #fingermarks #forensics #laboratory

Domingo de lectura 📚 ("Policía práctica". Pedro Arnaus Lomaña, 1911) #books #oldbooks #libroviejo #libros

The magic of backlighting 🕵️ #fingerprints #forensics #light

Bloody 🫆 development 🩸 #fingerprints #forensics #hungarianred #lab

Fire scene investigation 🔥🔥🔥 #csi #forensics #incendio #arson

Arson crime scene 🔥🔥🔥 #incendio #csi #forensics #fire

We continue with CBRN practices ☢️☣️ #forensics #tedax

NRBQ decontamination training ☢️ #forensics

One more day at the office 🔥🔥 #arson #incendio #csi #CrimeScene

One more day at the office. Fingerprint development at fire scenario 🕵️ #forensics #science #arson #forensicscience

Sunday reading 📚 Why can't we buy this now? 😜 (Finger Print and Identification Magazine. August 1938) #latentprint #forensics #journal #history #archive

Forensic cat 🐱 📚 "Crooks & Crime", J.K.Ferrier (1928) #cat #gato #cats #gatos #book #books #libro #libros #dormir #sleep

Bang ! #derringer #Philadelphia #gun #pistol #pistola #avancarga

We continue the work with #guns and #cartridges 🕵️ #fingerprints #pistol #glock

Fingerprint development tests on cartridges 🕵️ #gun #bullet #pistol #science

Sunday reading 📚 Recommended packaging (in 1949) to preserve #fingerprints developed on objects 🕵️ 📖 "Scientific Aids to Criminal Investigation" - Homme Office (1957) #books #oldbooks #libro #libroviejo

Forensic #cat #cats #gatos #book #reading

One more day at the office 🧪🧪 #forensics #chemistry #labotatory

Domingo de lectura 📚 Hoy os quiero recomendar este fantástico libro de C. Corazzini "PERSONAS BESTIAS. ¿Cómo funciona la mente de un asesino?" (2025) #criminologia

#forensics 🕵️

Fingerprints under #water 💧💧💧 #forensics #science #fingermark

Domingo de lectura 📚 Un clásico 📖 (Policía Científica - L. Gámbara, 1910) #libroviejo #book #oldbook #libros

This is what happens when you apply the right fingerprint development process 🕵️ #forensics #laboratory #science #water

Blood test 🩸🩸🩸 #forensics #biology #sangre #obti

We continue our research on fingerprint development of polymer banknotes 🕵️ #forensics #science #laboratory

Making fingerprint development tests on polymer banknotes 🕵️ #money #paper #forensics #Science

Domingo de lectura 📚 Hoy os recomiendo este fantástico libro para investigar en familia 🕵️ "Adivina quién es el culpable con Sherlock Holmes". S. Lebrun y L. Méhéee, 2022. #libros #investigación #detectives

We continue to work with adhesive surfaces 🕵️ #tapes #fingerprints #forensics

Fingerprint development on adhesive surfaces using powder suspension developer 🕵️ #forensics #science #ciencia #laboratory

Blood test 🩸🩸🩸 #sangre #obti #forensics #Science

Sunday reading 📚 The magic of forensic science manuals from almost a century ago 🕵️ ("Manuel de Police Technique". E. Goddefroy, 1931) #books #oldbooks #libros #libroviejo

Developing fingerprints at the #crimescene 🕵️ #forensics #powders #brush #blue #red

Sunday reading 📚 New treasure in my library 🕵️ ("Scientific Aids to Criminal Investigation", Home Office - 1949: Reprinted 1957) #books #oldbooks #police #detective

Sunday reading 📚 New historical paper in progress 📝📒 #history #forensics #identification #fingerprints

New post! One of my favourite crime history figures is Alphonse Bertillon, the French police officer and biometrics researcher who began work as a humble clerk and ended up developing a system for identifying criminals that was used all over the world: drangelabuckley.substack.com/p/alphonse-b...