I'd appreciate comments regarding this seismograph design using a laser. http://www.ece.orst.edu/~ece482/lasers/ee48894/leslie/lesprop.htm I'm unqualified to say much about it, but I'm doubtful that it would be very sensitive. Ron (in Gander) __________________________________________________________ Public Seismic Network Mailing List (PSN-L)
Larry Cochrane <cochrane@..............>