Oil-gas–water three-phase slug flow characterization and flow rate metering is an important issue highly related to the production safety and efficiency in petroleum industries. In this article, to ...

Clean, safe water is vital for human health and well-being. It also plays a critical role in our food security, supports high-tech industries, and enables sustainable urbanization. However, detecting ...

In this letter, we proposed an ultrasonic sensor-based resolution tunable displacement measurement system by using an extension spring. In the proposed method, a linear extension spring is vertically ...

Stuck in the middle of an intersection because of ambiguous traffic lights? The Metropolitan Manila Development Authority is looking to put a stop to that.