Researchers have developed a heat storage unit that takes up less space than a regular hot water tank. It charges when ...

Tesla’s innovative heat pump is a game changer for energy efficiency in electric vehicles and homes. Designed to maximize ...

Abstract: Although conductivity is prevalently used in water quality detection for inorganic ions, its utility could be weakened when various kinds of ions are involved as it merely embodies water ...

For over a century, the dream of efficiently concentrating low-grade heat into high-temperature industrial energy has been constrained by a stubborn ceiling: 200 degrees Celsius (392 degrees ...

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Abstract: Wireless passive surface acoustic wave (SAW) sensor has been widely used in many applications. This paper presents a feasibility study on a designed wireless passive SAW delay line ...