Historical clue formulations

• Charge, in a way — 2026-02-26
• Give a positive or negative charge — 2024-12-09
• Charge — 2021-12-25
• Charge, in a way — 2021-12-10
• Give an electrical charge — 2020-11-10
• Give a charge to — 2017-09-06
• Turn positive, say — 2014-03-08
• Separate into charged particles — 2013-06-11
• Take charge? — 2012-01-08
• Charge, in a way — 2011-10-30
• Charge, to a physicist — 2011-01-11
• Charge — 2001-05-26
• Charge — 1998-11-14