Had a weird random email from someone who took some photos of 'orbs'.
I told her it was just dust or a water droplet on the lens, and she proceeded to tell me about all the research going on in this field and sent me a link to some scientist (apparently used to work for NASA)
with his research on Orbs.
http://www.acviews.com/kh/Orbs.htm
Anyone who has done any sort of photography can identify them straight away.
The research is 'incredible'. Some of them have 'faces' LOL!
I hate it when people make money out of poor souls who believe this crap.