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![cenmag Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::106542267.png) C&EN (Chemical & Engineering News) [@cenmag](/creator/twitter/cenmag) on x 125.4K followers
Created: 2025-07-21 18:30:43 UTC

Sonny Brebels decided to illustrate the fundamentals of fluorescence and how the building blocks of the near-infrared organic light-emitting diodes he had worked on could be found in kitchen staples such as turmeric. 

#CENChemPics

![](https://pbs.twimg.com/media/GwZs5POXQAM3ioz.jpg)

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**Related Topics**
[staples](/topic/staples)
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