The reason most electrical plug prongs have holes in them
The article explores the design reasons behind the holes found in some electrical plug prongs, clarifying that the design is not based on conspiracy theories.
Key points
- Explains the purpose of holes in electrical plug prongs
Summary and key points written by AI from the headline and a short excerpt, so they can be incomplete or wrong. Engadget did the reporting; read the original for the full story.
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