There are plenty ECG devices produced in health care industry. However, those devices are high power consumption, not commonly affordable and require large space. In this research, the idea is to b…
People nowadays start to concern about plastic pollution. Some of them has started to create a machine that able to produce a new energy from plastic waste. Most of them create a pyrolysis machine …
The consumption of fish had increased to 20 kg a year because of its rich abundant content in nutrients. According to SNI, fish freshness was determined based on TVB-N value, which was the limit of…
In common mini-hydropower plants in Indonesia, the control of water levels in intake, sand-trap and the head pond is carried out manually. This conventional manual control system may cause damages …