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《科学美国人》 第35卷 第1期 冬季刊 · 2026年春季刊 · 中文解读

无病毒空气:远紫外线技术如何改变室内空气消毒

Virus-Free Air · Eric Bender
约 16 分钟Immune-Strengthening Treatments and Supplements在小程序里点播,20 到 60 分钟做好
这篇讲什么
本文介绍了远紫外线(far-UV)作为一种新兴的空气消毒技术,其安全性允许在有人在场的情况下使用,并可能成为对抗空气传播病原体的有力工具。
原文开头
Air-cleaning ultraviolet light typically has to be positioned away from people. Devices using shorter UV wavelengths could change this BY ERIC BENDER T he Boston piano Bar where Ed- ward Nardell was singing cabaret songs in 2022 would typically be an ideal setting for airborne diseases to spread. But Nardell and his audience were protect- ed during the COVID- 19 pandemic by the far- ultraviolet (UV) lights he had installed to shine down from the ceiling. Far UV is an emerging form of germi- cidal UV (GUV) irradiation, a well- established disinfection technology and a growing resource in the battle against pathogens that can spread easily through the air in enclosed spaces. …
摘自《科学美国人》(Scientific American)第35卷 第1期 冬季刊 · 2026年春季刊,Eric Bender。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
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