Chipless fiber for wireless visual-to-digital transmission senses interactions with the human body

Comparison between (A) conventional chip-based wireless e-textile and (B) chip-based wireless e-textile in this work. Credit: Science (2024). DOI: 10.1126/science.adk3755

A team of materials scientists and engineers from Donghua University, in China, and the National University of Singapore, has developed a type of fiber that does not rely on chips or batteries to convert visual signals to digital transmissions as it interacts with the human body.

The paper is published in the journal Science. Yunzhu Li and Yiyue Luo with the University of Illinois Urbana-Champaign and MIT, respectively, have published a Perspective piece in the same journal issue outlining the …

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