| user: | kaonwarb |
| created: | June 5, 2019 |
| karma: | 2.3k |
| 1. | Securly Pass: track students going to the restroom(securly.com) |
| 2. | Ceuta, an autonomous city of Spain in North Africa(en.wikipedia.org) |
| 3. | Controlling the Human Body via EMS(github.com) |
| 4. | Hippopotamuses in Colombia(en.wikipedia.org) |