# Robot Finger Feels in Color

> 标题为英语

> 全文为英语

**Published:** 2026年7月28日
**Author:** Velvet Wu
**Source:** IEEE Spectrum — Robotics
**Language:** en-US
**HTML:** https://aiqazaqstan.com/zh/articles/robot-finger-feels-in-color

Imagine running your fingertip over the surface of a U.S. penny. You would feel the ridges of the raised letters and numbers, Abe Lincoln’s bearded side profile, and, if it’s tails, the fluted columns of the Lincoln Memorial. Getting a robot to sense the same things is an…

> 内容来自原始来源： **IEEE Spectrum — Robotics**
> [在 IEEE Spectrum — Robotics 阅读全文](https://spectrum.ieee.org/robot-finger)

**标签：** #Робототехника

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