Derren Brown: Archive

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From: mikebrown422000
Date: Tue Mar 25, 2003 8:12am
Subject: Re: Walk the Plank

--- In a previous message hugo_hadlow
wrote:
> I agree - we see the room through nightvision, which simply
magnifies
> light levels. If the room was completely, absolutely dark (as in,
no
> light whatsoever) the nightvision would not work. Therefore,
objects
> would be _just_ visible.
>

Umm, not quite. I'm 50-50 on whether it was dark, however, if the
room was brightly floodlit with infra-red, the image-intensifiers
would pick it up, but Derren wouldn't. You could even use normal b/w
cameras with a reasonable level of I/R.

Mike.


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