<p>Lighting at a crime scene is crucial!! But - what frequency, what colour, what you hiding? Stephen Murphy gives Alex Iszatt an insight into Alternative Light Sources.</p>

Lighting at a crime scene is crucial!! But - what frequency, what colour, what you hiding? Stephen Murphy gives Alex Iszatt an insight into Alternative Light Sources.

Using lasers and lights to show up what the eye can't see in Crime Scenes

Want to be a CSI? Listen to former CSI Alex Iszatt talk to experts in the crime field, from new tech to real life case studies and more

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Using lasers and lights to show up what the eye can't see in Crime Scenes

Using lasers and lights to show up what the eye can't see in Crime Scenes