New nanoparticles make hidden chemical differences light up

2026-09-20来源 Science Daily TechEnglish
Scientists have developed ultra-bright nanoparticles that can detect tiny amounts of chemicals and distinguish between molecules that look almost identical. The technology could one day provide a cheaper way to catch dangerous drug impurities or trace pollutants using simple low-cost lasers.

原文：https://www.a8q9.cn/en/article/new-nanoparticles-make-hidden-chemical-differences-light-up-0843e6.html

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