The 2002 movie Minority Report was a long-planned collaboration between actor Tom Cruise and director Steven Spielberg. Based on Philip K. Dick’s short story of the same name, the movie explores a future in which criminals are captured before they commit their crimes.

The movie is filled with cool tech and gadgets: Driverless cars, holographic displays, personalized ads, jetpacks, and some really cool spider robots.

These tiny sensory-guided spider robots are designed to converge on suspected pre-criminals, scanning their biometric data and feeding it into a central government database.