“Heathrobots” Join COVID-19 Fight at London’s Heathrow

Robots delivering food and supplies to quarantined COVID-19 patients in Chinese hotels, while indisputably strange and sci-fi, makes perfect sense. Now robots, outfitted with virus-killing ultraviolet (UV) light systems, have been enlisted at London Heathrow airport in the fight against the spread of COVID-19, the BBC reports. Here, the short, rounded robots — which bring to mind R2D2 — cruise the terminals and enter areas like restrooms (when unoccupied, of course) to disinfect them with powerful UV light (which is also harmful to human skin, hence the provision restrooms be unoccupied.) In the video below, the host describes the airport’s other virus-fighting measures, including retrofitting escalators with UV-light sanitation systems and placing anti-viral coatings on high-touch areas such as escalator handrails and lift buttons.

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