=== _thumper_ is now known as thumper [18:29] morning [18:57] snail .. http://en.wikipedia.org/wiki/Speed_of_sound [18:57] morning all [18:58] it travels about 4.3 times faster in water (1,484 m/s) [18:58] today's question answered .. does sound travel faster in denser air? [18:58] yes [18:58] :) [18:59] https://www.npr.org/blogs/thetwo-way/2011/03/19/134654970/super-moon-to-rise-saturday-night [18:59] and the closer moon [19:07] ibeardslee: the SoS is "nearly independent of pressure or density for a given gas" so those donuts are the spacecraft slowing as they approach [19:12] and snail the other bus conversation .. http://www.nzcs.org.nz/newsletter/article/94#open_source [19:12] well done timClicks [19:12] thanks ;) [19:14] I think it's an important message [19:14] timClicks: are you still wellington based? [19:15] yes [19:17] sometime i'd like to invite you up here to give a talk about it, but need to work out some of the details here [19:18] not that i'm softening the locals up to be more receptive to open source, or anything [19:18] hah [19:19] more than happy to present [19:21] morning [19:21] mornin [20:19] good morning [22:21] morning