-**Session 1**: 2014-11-23 13:00 - 17:00
- ([event page @ Hacker Dojo](http://events.hackerdojo.com/event/5843037724868608-challenge-bot-1))
+***entropi*** ([map](http://maps.google.com/maps?f=q&hl=en&q=1270+Lawrence+Station+Rd%2C+Suite+I%2C+Sunnyvale%2C+CA%2C+us)).
+
+### mechanical assembly: 2015-06-27 13:00 - 17:00 ([event page @ entropi](http://www.meetup.com/Entropi/events/223090743/))
+
+### wiring + software: 2015-06-28 13:00 - 17:00 ([event page @ entropi](http://www.meetup.com/Entropi/events/223091058/))
+
+***hacker dojo*** ([map](https://www.google.com/maps/place/599+Fairchild+Dr,+Mountain+View,+CA+94043)).
+
+### mechanical assembly: 2015-06-23 18:00 - 20:00 ([event page @ hacker dojo](http://events.hackerdojo.com/event/5241276265922560-challenge-bot))
+
+### wiring + software: 2015-06-26 18:00 - 20:00 ([event page @ hacker dojo](http://events.hackerdojo.com/event/6367176172765184-challenge-bot))
+
+**ongoing class**
+
+ [learnika classes](http://learnika.com/)
+
+**summer camp**
+
+ [elementary school](http://learnika.com/index.php/elementaryschool/challenge-bot)
+
+ [middle school](http://learnika.com/index.php/middleschool/challenge-bot)
+
+ [high school](http://learnika.com/index.php/highschool/challenge-bot)