During my Willow Garage internship, Ioan and I worked on a few things with the PR2 mobile robot. Here’s one of them. 
You can also try here if the above link doesn’t take you directly there.
If you were ever wondering how a spinning 2D laser sensor unit looks like from the inside, Travis Deyle has a few of them linked on his Hizook portal web site.
A very good friend recommended me this today: http://freeworld.thc.org/root/phun/unmaintain.html =) Hilarious!
From the book of life, the universe and pretty much everything else, here’s what Boost warnings look like these days…
/usr/include/boost/spirit/home/classic/core/non_terminal/subrule.hpp:262: instantiated from âtypename boost::spirit::parser_result, ScannerT>::type boost::spirit::subrule::parse_main(const ScannerT&) const [with ScannerT = boost::spirit::subrules_scanner, std::allocator > >, boost::spirit::nil_t>, boost::spirit::scanner_policies >, boost::spirit::subrule_list<0, boost::spirit::sequence, boost::spirit::eol_parser> > >, boost::spirit::functor_parser >, boost::spirit::action, phoenix::actor
>, phoenix::actor
>, phoenix::nil_t, phoenix::nil_t> > > >, boost::spirit::alternative, boost::spirit::kleene_star >, boost::spirit::functor_parser >, boost::spirit::optional<4, boost::spirit::parser_context >, cpp::SetSpecialToken>, phoenix::actor
>, phoenix::actor
>, phoenix::nil_t, phoenix::nil_t> > > > >, boost::spirit::action<2, boost::spirit::parser_context >, cpp::SetSpecialToken> >, boost::spirit::action<3, boost::spirit::parser_context >, cpp::SetSpecialToken> >, boost::spirit::action >, boost::spirit::action >, boost::spirit::action >, boost::spirit::action >, boost::spirit::action >, boost::spirit::action >, cpp::SetOperatorToken> > >, boost::spirit::action
<0, phoenix::closure > >,phoenix::actor
>, phoenix::nil_t, phoenix::nil_t> > > >, boost::spirit::parser_context >, boost::spirit::subrule_list<4, boost::spirit::sequence, boost::spirit::subrule<1, boost::spirit::parser_context > >, boost::spirit::parser_context >, boost::spirit::subrule_list<3, boost::spirit::sequence, boost::spirit::kleene_star > > >, boost::spirit::strlit >, boost::spirit::parser_context >, boost::spirit::subrule_list<2, boost::spirit::sequence, boost::spirit::subrule<1, boost::spirit::parser_context > >, boost::spirit::parser_context >, boost::spirit::subrule_list<1, boost::spirit::kleene_star, boost::spirit::eol_parser>, boost::spirit::difference > >, boost::spirit::parser_context >, boost::spirit::nil_t> > > > > >, boost::spirit::subrule_list<0, boost::spirit::action<1, boost::spirit::parser_context >, boost::spirit::subrule<2, boost::spirit::parser_context > >, boost::spirit::subrule<3, boost::spirit::parser_context > >,boost::spirit::subrule<4, boost::spirit::parser_context > >, phoenix::actor
<0, phoenix::closure, std::allocator >, phoenix::nil_t, phoenix::nil_t> > >, phoenix::actor
, std::allocator > >, phoenix::actor
<0> >, phoenix::actor
<1> >, phoenix::nil_t, phoenix::nil_t> >, phoenix::nil_t, phoenix::nil_t> > >, boost::spirit::parser_context >, boost::spirit::subrule_list<5, boost::spirit::optional, boost::spirit::chlit > > >, boost::spirit::parser_context >, boost::spirit::subrule_list<4, cpp::private_stuff::CHARACTER_LITERAL, boost::spirit::parser_context >, boost::spirit::subrule_list<3, boost::spirit::contiguous, boost::spirit::subrule<5, boost::spirit::parser_context > > >, boost::spirit::parser_context >, boost::spirit::subrule_list<2, boost::spirit::contiguous, boost::spirit::positive > >, boost::spirit::subrule<5, boost::spirit::parser_context > > >, boost::spirit::parser_context >, boost::spirit::subrule_list<1, boost::spirit::contiguous, boost::spirit::inhibit_case > >, boost::spirit::positive >, boost::spirit::subrule<5, boost::spirit::parser_context > > >, boost::spirit::parser_context >, boost::spirit::nil_t> > > > > > >, int ID = 0, ContextT = boost::spirit::parser_context]â
