Home » BBC News - Technology » technology news » Ridley Scott inspires Network Rail’s cave-exploring drone Ridley Scott inspires Network Rail’s cave-exploring drone Unknown 5:37 PM BBC News - Technology technology news Scenes from the movie Prometheus inspired Network Rail to develop a drone that can explore caves. from BBC News - Technology https://ift.tt/37O11Ei Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati