Researchers at Carnegie Mellon University have developed a groundbreaking healthcare device powered by body heat, revolutionizing wearable technology.
- Researchers at Carnegie Mellon University have developed a health care device that can be powered using body heat alone.
- The device combines a pulse oximetry sensor with a flexible thermoelectric energy generator made of liquid metal, semiconductors, and 3D printed rubber.
- The system aims to address battery life concerns and is a step towards battery-free wearable electronics.
- The device improves power density by approximately 4000% compared to previous research and enhances thermal conductivity for optimal performance.
- The researchers are working on improving electrical performance and exploring additive manufacturing to make the device more widely available for use in healthcare monitoring.
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Cardiology, Critical Care, Emergency Medicine, General Surgery, Internal Medicine