I have applied to register my project for a post graduate degree at the Open University. The unit is only on for a few minutes at a time and not every day. I'm waiting for some a heavier coil winding and high voltage capacitor. I feel ok now. It has been in the press http://www.dailymail.co.uk/news/article-1136022/Dont-panic-Mum-Ive-built-nuc lear\ -reactor-bedroom.html?ITO=1490 The main problem is ultra violet light for which I have bought a visor to protect my eyes. This radiation does not penetrate the wall. The other emission is radio energy. I have a fence wire screen for that. I cannot test for x-ray or gamma emission or neutrons. I doubt if the power is in reality high enough for these but when I can afford it I will buy a suitable radiation detector. I do not believe my diarrhoea was caused by the machine. Chris http://www.chrisspages.co.uk -----Original Message----- From: owner-photoforum@xxxxxxxxxxxxxxxxxx [mailto:owner-photoforum@xxxxxxxxxxxxxxxxxx] On Behalf Of Gregory Fraser Sent: 07 April 2009 13:37 To: List for Photo/Imaging Educators - Professionals - Students Subject: RE: Spectrograph > Congratulations on this project. It is something I was always > interested in but never motivated enough to follow through. > So it was good to hear of your success! (I could not find the > spectroscope images on your page though) > > andy Scroll down, down, down, down, a little further, down, down, down, keep going, down, just a bit more, down, down.............there! Oops, sorry keep going, down, down, down, down, down there! Seriously though Chris, this is quite a detailed saga. Have any of your neighbours noticed any of the medical problems the device has caused you? Greg