Vibration

Spiders gravitated to their food through vibration. (TV: Arachnids in the UK ^[+]Loading...["Arachnids in the UK (TV story)"])

The Daleks that lived in the Dalek City tracked vibrations as a means of monitoring movement in their city. (TV: The Daleks ^[+]Loading...["The Daleks (TV story)"]; AUDIO: Return to Skaro ^[+]Loading...["Return to Skaro (audio story)"])

The space-time locator could be damaged by excessive vibration. (PROSE: Peril in Mechanistria ^[+]Loading...["Peril in Mechanistria (short story)"])