| 21 | VBS solar camp planning  | 이진우  | 2018-05-20 | 3 |
| 20 | VBS summer camp  | 이진우 | 2018-04-16 | 9 |
| 19 | The Hitchhiker's Guide to the Galaxy [1] | 이진우 | 2018-02-09 | 10 |
| 18 | Lunar Eclipse at 1/31/18 | 이진우 | 2018-01-31 | 5 |
| 17 | Ligo, Kepler, and Solar Eclipse 2017 | JinWoo | 2017-12-18 | 10 |
| 14 | Return of the prodigal son | JinWoo | 2017-07-27 | 30 |
| 13 | Solar Car(t) Building Project [1] | JinWoo | 2017-07-17 | 40 |
| 15 |  [re]Solar Car(t) Building Project | JinWoo | 2017-08-11 | 21 |
