Forensics & Other Investigations

48 topics in this forum

1. Peacock feather

   By DaveO, April 11, 2014
   • 15 replies
   • 7.6k views
   • 
   • Andrea B.
   • January 25, 2015

2. Penetration of sunscreen into fingernails?

   By Kai, August 27, 2023
   • 6 replies
   • 357 views
   • 
   • Kai
   • August 31, 2023

3. Power lines in UV

   By nfoto, April 7, 2014
   • 7 replies
   • 6.5k views
   • 
   • Shane
   • April 7, 2014

4. reflected UV light source question for ink differentiation

   By LC2, November 30, 2018   

   • Lighting
   • 15 replies
   • 2.4k views
   • 
   • Andy Perrin
   • December 7, 2018

5. Reflective UV reveals censored message in World War II letter

   By nfoto, April 13, 2013
   • 5 replies
   • 5.3k views
   • 
   • Akira
   • April 15, 2013

6. Revealing the faded text on an old building ad with ICA

   By Andy Perrin, July 1, 2018   

   • Multispectral
   • Processing
   • 4 replies
   • 2.5k views
   • 
   • Andy Perrin
   • August 28, 2021

7. Santa in UV/IR-Land

   By Andrea B., December 11, 2017
   • 5 replies
   • 2.1k views
   • 
   • Andrea B.
   • December 11, 2017

8. Shortwave UV Imaging for SBUV and RUVIS

   By prutchi, July 7, 2016   

   • Camera
   • 4 replies
   • 3.7k views
   • 
   • OlDoinyo
   • July 8, 2016

9. Strange Symbol Revealed In UV

   By eye4invisible, July 31, 2018   

   • Fluorescence
   • Lens
   • 11 replies
   • 2.5k views
   • 
   • dabateman
   • July 31, 2018

10. Structures in the masonry of a church

    By WiSi-Testpilot, November 16, 2018   

    • Infrared
    • Multispectral
    • (and 1 more)

      Tagged with:

      • Infrared
      • Multispectral
      • Filters
    • 5 replies
    • 2.1k views
    • 
    • Shane
    • November 22, 2018

11. Surgical Scars in Reflected UV & UVIF

    By LC2, December 11, 2018
    • 10 replies
    • 3.5k views
    • 
    • LC2
    • January 7, 2019

12. Think Your Hands are Clean ?

    By colinbm, October 18, 2014
    • 21 replies
    • 6.4k views
    • 
    • enricosavazzi
    • October 22, 2014

13. Trucks, incognito

    By Andy Perrin, August 29, 2017
    • 10 replies
    • 2.9k views
    • 
    • Andrea B.
    • September 1, 2017

14. UG-1 in Church Window?

    By Kai, August 30, 2022
    • 5 replies
    • 1.3k views
    • 
    • OlDoinyo
    • September 10, 2022

15. Ultraviolet photo cameras used by military?

    By Avalon, January 14
    • 3 replies
    • 614 views
    • 
    • Dmitry
    • February 8

16. Using Invisible Light Photography to Evaluate Paints for Vehicular Use

    By OlDoinyo, February 11, 2021
    • 13 replies
    • 806 views
    • 
    • bvf
    • February 13, 2021

17. Using UV Light to Bring Out Surface Details

    By Andrea B., June 29, 2021
    • 9 replies
    • 762 views
    • 
    • Andrea B.
    • July 1, 2021

18. UV blocking power of polycarbonate

    By Damon, November 30, 2014
    • 9 replies
    • 5.8k views
    • 
    • colinbm
    • December 1, 2014

19. UV range of my Plasma plate surprisingly lots of UV

    By dabateman, January 31, 2020
    • 11 replies
    • 1.3k views
    • 
    • dabateman
    • May 15, 2020

20. UV transmission microscopy of sunscreens

    By JMC, November 30, 2021
    • 11 replies
    • 852 views
    • 
    • JMC
    • December 2, 2021

21. UV-reflective molds on Clematis

    By enricosavazzi, August 13, 2014
    • 3 replies
    • 2.1k views
    • 
    • enricosavazzi
    • August 13, 2014

22. UVC LEDs YouTube Video

    By colinbm, February 17, 2021
    • 6 replies
    • 741 views
    • 
    • ulf
    • February 18, 2021

23. Vintage Pontiac Vis/IR

    By GaryR, June 9, 2022
    • 7 replies
    • 622 views
    • 
    • Doug A
    • June 12, 2022