What are the Key Challenges in Developing Wearable Sensors?
Despite their potential, wearable sensors face several challenges:
1. Power Supply: Developing efficient and long-lasting power sources remains a challenge. Energy harvesting techniques are being explored to overcome this issue. 2. Data Security and Privacy: Ensuring the security and privacy of the data collected by wearable sensors is critical. 3. Biocompatibility: The materials used in wearable sensors must be biocompatible to avoid allergic reactions or skin irritations. 4. Integration and Durability: Integrating sensors into flexible, wearable formats without compromising their performance is a significant challenge.
