Historical clue formulations

• Parts of many robots in robot-sumo — 2025-12-14
• Mocap suit components — 2025-10-25
• Self-driving cars have lots of these — 2024-02-14
• Self-driving car's array — 2022-12-01
• Security system array — 2020-01-19
• Eye, ear and nose — 2010-07-23
• Items on space probes — 1999-09-25
• Burglar alarm features — 1999-08-09
• Light detectors — 1998-08-03
• They feel for you — 1996-05-26