Why is C the symbol for the speed of light? (2004)
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2007–2026
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2022
139
2023
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2024
143
2025
7
2026
One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.
HN stats
- Breakout years
- 2
- Total points
- 289
- Total comments
- 166
100+ points or 50+ comments
reference only — not used in Hall rules or ranking
reference only — not used in Hall rules or ranking
Every submission
| Date | Title as submitted | By | Points | Comments |
|---|---|---|---|---|
| 2023-07-28 | Why is c the symbol for the speed of light?First breakout | the-mitr | 139 | 45 |
| 2025-03-25 | Why is C the symbol for the speed of light? (2004)Best thread · Latest 20+ point return | fanf2 | 143 | 121 |
| 2026-08-13 | Why is C the symbol for the speed of light? (2004) | downbad_ | 7 | 0 |