What if your body heat could power the next generation of smart devices? Wearable PyroSensors explores the exciting frontier of pyroelectric technology and its transformative role in smart wearable devices. From energy harvesting to real-time temperature sensing, this book dives into how pyroelectric materials can convert thermal fluctuations into usable electrical signals-fueling innovation in health monitoring, fitness tracking, environmental sensing, and beyond. Blending scientific insight with practical applications, this book offers a comprehensive look at sensor design, material selection, system integration, and future trends. Whether you're a researcher, engineer, or enthusiast in wearable tech, Wearable PyroSensors provides a clear path into one of the most sustainable and promising technologies in modern electronics. Discover how heat becomes power-and how smart wearables are becoming even smarter.