Are infrared thermometers harmful to the eyes?
The use of infrared thermometers could cause damage to the eyes and body.
chinadaily.com.cn |
Updated: 2020-02-29 07:45
Share
Share - WeChat
Rumor: The use of infrared thermometers could cause damage to the eyes and body.
Fact:
Infrared thermometers work by receiving the thermal radiation emitted by humans, not vice versa. Using infrared thermometers is not harmful to the eyes and body, according to Feng Luzhao, a researcher from the Chinese Center for Disease Control and Prevention.
- South China city reports over 1,700 Chikungunya cases
- Xinjiang starts building new expressway linking north and south
- Intl tourists captivated by traditional opera gala in Kunshan
- Training and transport jets showed at Changchun air show
- Dunhuang expo offers a key platform for dialogue among civilizations
- Lora Saalman: Beijing Xiangshan Forum crucial for dialogue amid cybersecurity risks
