Hack days, Space Apps, etc.

OK,  I'm not going to write much, because I've got too much to say and a cold that's making it hard to focus. So here come the links...

Space Apps Challenge  

Well done to all the winners.  See their videos, and hear their stories (thanks to Gov2.0 Radio).

Field Studies Hack Day

This was fantastic fun,  thanks to everyone at Slapton Field Studies Centre for being such wonderful hosts.
Read about it at fschackday.org
The bat detector project continues.  There's already a little bit of code at https://github.com/msaunby/softbatkit and more to come over the next few weeks.