hi russell > > QUESTIONS: > > 1. Anyone interested even mildly please throw in as many even possibly > relevant ideas - the more the better. Off or on list as seems appropriate please, pick me, pick me. how about a teeny tiny seismograph using that adx1202 chip and a hi-res adc, run it off a 16c84, oops, need a memory chip, i2c, one of those 24c something or others, ---gotta have some data to transmit, after all. surface mount, probably size of quarter. p.s. i know nothing about surface mount, but i have a toaster oven.... alice > > 2. Has anyone had practical (or theoretical) experience of very extreme > low temperature designs. (Not necessarily this low.) > > 3. Is anyone interested in ongoing discussion about this project - off > or on list as appropriate. > > I will introduce the Lunaris project per se at a later date - there is lots > for interested people to do. >