UV lamps that zap viruses to death, reducing transmission in indoor settings:
https://twitter.com/RealSexyCy...

紫外线灯可以杀死病毒，减少室内传播：
https://twitter.com/RealSexyCy...

发表时间：4年前 作者：Vitalik Non-giver of Ether @VitalikButerin