"Reflections,Refraction and Optical Illusions: Understanding Unusual Visual Phenomena"
"A practical guide to optical effects that can create unusual shapes,lights and apparent movement in photographs and night-time observations."
Read article →"A practical guide to optical effects that can create unusual shapes,lights and apparent movement in photographs and night-time observations."
Read article →"Explore how the brain recognises patterns,why ambiguous shadows can look meaningful,and how investigators can document visual reports without dismissing witnesses."
Read article →"An evidence-led examination of radio-frequency interference,wireless transmissions and electronic noise that may affect investigation equipment and recordings."
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