In Total Recall, Metrolight Studios created the animated skeletons that are seen running and fighting behind a giant security X-ray screen in the future.

FORBES

The WHO has praised the UK's "Find and Treat" service, which uses a mobile X-ray van to screen homeless people and drug addicts for TB.

BBC: TB: Plan to tackle rise in drug-resistant cases

The X-ray machines that screen passenger baggage have a patchy record.

ECONOMIST: Bureaucracy not technology

Armed guards and sniffer dogs have been posted at both hotels and X-ray machines are to screen guests' bags.

BBC: Flowers and tears as hotels re-open