Airport ‘robot’ zaps Covid with death rays

Airports are adopting innovative gadgets to combat viruses. San Antonio International Airport uses a germ-zapping device called Light Strike. This device, operated manually, uses powerful bursts of ultraviolet light to kill viruses within a 2.1-meter radius. Unlike other UV devices with low-intensity mercury bulbs, Light Strike uses a xenon UVC light source that damages virus DNA and RNA quickly. The device includes safety features like motion sensors to prevent human exposure to the UV light.

What is the name of the germ zapping device used at San Antonio International Airport?

Describe how the Light Strike device operates to combat viruses.

What is the significance of the powerful bursts of ultraviolet light used by the Light Strike device?

What are the advantages of using Xenon UVC light over traditional mercury bulbs in virus elimination?

How does the Light Strike device ensure safety for operators while using its powerful light bursts?