Frank at the grave of Gundelach









...and with any luck a highly exhausted tube with drop of quicksilver - replicating a non-conducting vacuum experiment from the 1700s...
Frank and  Lutz are making history!   In this case, should be interesting!  Will operate it from a static machine specifically.  Looking for a green glow,
but perhaps not the usual one we think of.


(C) Jeff Behary , 2012