Please kindly remove me from your contacts list. Thank you in advance.
On Thu, May 15, 2014 at 9:07 AM, John Dawes <[email protected]>wrote: > You are correct Trev, I should have typed laser, as for the mass of the > marble block, my comment was only a suggestion, I have finished with this > part of the experiment and am moving on to the next phase. > > > On Thursday, May 15, 2014 7:56:05 AM UTC+1, Trev wrote: >> >> You mean Laser, John? I'm a bit out of touch with new products so have to >> ask.. >> Also if you need more stability or sensitivity, why not increase the >> marble block anyway- it's not mega costly? >> Interesting to see the device, anyway. >> >> On Wednesday, 14 May 2014 17:05:49 UTC+1, John Dawes wrote: >>> >>> >>> >>> I have attached here a photo of the device used to make recordings of >>> the Hum. >>> >>> The light source is a small Lazar and the cell is a photo resister. >>> >>> >>> -- > You received this message because you are subscribed to the Google Groups > "Hum Sufferers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/hum-sufferers. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Hum Sufferers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/hum-sufferers. For more options, visit https://groups.google.com/d/optout.
