Archery is a sport that demands a high level of accuracy and consistency from athletes. Currently, many archers in Indonesia record their training results in the form of scorecards or photos of their shots on target boards. ...

Water hyacinth in scientific name is known as Eichhornia crassipes. As an aquatic pest plant, water hyacinth are growing inwater flow, rivers and lakes. Water hyacinth can spread rapidly from the normal size to two times ...

Due to tropical climate in Malaysia, humidity control becomes a challenge, hence dehumidifiers are designed to control the relative humidity in order to achieve the optimal thermal comfort. In existing desiccant dehumidifiers, ...