inventions
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| How Congo Invented World's Cheapest Wooden Scooters - YouTube |
|
0 | 66 | 3 December 2023 |
| Young-in-tech-kano-twins-design-cooking-stove-that-uses-water-petrol |
|
0 | 78 | 24 September 2023 |