Rollin' , rollin' , rollin' ...
Rolling something heavy is usually easier than carrying it. So why not make water rollable is what the inventors of the Hippo Water Roller probably thought when they launched it a decade ago, proving that reinventing the wheel can be handy...
| Autor principal: | |
|---|---|
| Formato: | News Item |
| Lenguaje: | Inglés |
| Publicado: |
Technical Centre for Agricultural and Rural Cooperation
2002
|
| Acceso en línea: | https://hdl.handle.net/10568/47765 |
| Sumario: | Rolling something heavy is usually easier than carrying it. So why not make water rollable is what the inventors of the Hippo Water Roller probably thought when they launched it a decade ago, proving that reinventing the wheel can be handy... |
|---|