In reply to Jones Beene's message of Sat, 16 Jun 2012 10:37:36 -0700: Hi, [snip] >The interesting part (for this thread) is that with Titanium nanopowder, >instead of a temperature inversion indicating gain, you get an anomalous >"sink." For instance, instead of an expected 10 degree drop (out-to-in) the >spread can be much higher, an order of magnitude perhaps, indicating "active >cooling".
Perhaps an endothermic chemical reaction? Regards, Robin van Spaandonk http://rvanspaa.freehostia.com/project.html
