A new type of pixel
Peer-Reviewed Publication
Updates every hour. Last Updated: 30-Oct-2026 21:16 ET (31-Oct-2026 01:16 GMT/UTC)
Pixels create images on screens or capture them in cameras. Until now, however, there have been no pixels that could do both. Researchers have now developed a new kind of pixel that can both create and analyse images and patterns. In the future, these pixels could be used to realise two-way camera–displays.
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