World News India: Indian-Origin Team Creates Breakthrough Battery-Free RFID Sensor Technology

 


In a remarkable development making headlines in world news India, a team of Indian-origin researchers at the University of California, San Diego, has pioneered an innovation that could transform sensor technology across industries. Their breakthrough creation, SenSync, reimagines conventional RFID (Radio Frequency Identification) tags as real-time, battery-free environmental sensors. The project is a standout achievement for the Indian diaspora and an example of cutting-edge innovation abroad, proudly reported by New India Abroad.

Traditionally, RFID tags are used for inventory tracking in retail and warehouse operations. While these tags are typically passive or battery-powered and limited to object identification, SenSync takes a revolutionary leap forward. It enables RFID tags to sense temperature, moisture, and pressure—all without batteries, calibration, or wiring.



The development was led by Ishan Bansal, a master's student, and Nagarjun Bhat, a PhD researcher, under the guidance of Professor Dinesh Bharadia at UC San Diego’s Jacobs School of Engineering. Their work, supported by the Center for Wireless Communications and the Qualcomm Institute, uses an advanced algorithm based on Dynamic Time Warping (DTW). This allows SenSync to process and sync data from multiple tags simultaneously, delivering up to 500 readings per second with high precision.

“Empowering physical spaces with AI requires effective sensing. SenSync makes this possible in a scalable, sustainable, and cost-efficient way,” Bharadia stated. With ultra-low energy use and compatibility with existing RFID systems, SenSync could revolutionize sectors such as agriculture, healthcare, warehouse automation, and robotics.

As covered in world news India, this innovation holds the potential to become the backbone of physical AI in smart environments. Its battery-free nature makes it not only eco-friendly but also ideal for large-scale deployment. New India Abroad celebrates this pioneering advancement by Indian-origin minds, showcasing how India continues to make a global impact through its brilliant researchers and technological visionaries.

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