Close up footage of a scanner analyzing a fingerprint left on a surface
People in line at Airport security check
Man uses metal detector to find hidden treasure buried on beach coastline
Child throat swab test to detect streptococcus
Portrait of man in earphones is working scanning sand on the beach with metal detector finding valuables at sunrise.
Drone view of Duga giant construction, over-the-horizon radar system known as The Russian Woodpecker. Aerial shot of array at Chernobyl, part of Soviet missile defense early-warning radar network
An investigator finds a left fingerprint on a dark flat surface...
