demo · HACKER NEWS RECOMMENDATION
100 car batteries wired in parallel!
styropyro · 0 HN recommenders · 0 recommendation months
Recommended by 0 Hacker News commenters across 0 months (2023–2024).
SignalTube analysis
Among 34 other demo videos tagged Electronics & circuit design, the mean is 1.4 distinct HN recommenders. This video has 0 distinct HN recommenders, below that mean. Recommendations span 0 distinct months; the peer average is 1.4 months. This is a data-derived comparison, not a human review or quality rating.
0% of its 4 labeled comments are marked as recommendations or strong recommendations. HN mention years are 2023–2024; those years describe discussion history, not upload date. Its verified runtime is 38 minutes 23 seconds. YouTube lists its publication date as 2023-10-05.
- Channel / speaker
- styropyro
- Verified runtime
- 38m 23s
- YouTube upload date
- 2023-10-05
- Hacker News mention years
- 2023–2024
SAME TOPIC AND FORMAT
Compare with related videos
The comparison cohort uses other demo videos in Electronics & circuit design. “Shared recommenders” counts HN users who recommended both videos in the source graph.
| Video | HN recommenders | Recommendation months | Positive label share | Shared recommenders | Runtime | Upload date |
|---|---|---|---|---|---|---|
| 100 car batteries wired in parallel!Current video | 0 | 0 | 0% | — | 38m 23s | 2023-10-05 |
| I bought 1000 meters of wire to settle a physics debatedemo · AlphaPhoenix | 8 | 8 | 62% | No recorded overlap | 22m 49s | 2021-12-17 |
| Fun with ultracapacitors!!demo · Afrotechmods | 3 | 3 | 100% | No recorded overlap | 6m 11s | 2010-12-13 |
| LED Experiments: Making Holiday Lights Less Garishdemo · Technology Connections | 3 | 3 | 100% | No recorded overlap | 12m 16s | 2018-11-26 |
THREE SOURCE-BASED CONTEXT POINTS
Why Hacker News recommends it
Each note combines the dataset’s stance label and short rationale; comment bodies are not reproduced. Open the HN source for the original discussion.
The archive classifies this as a contextual reference in “The electrostatic world of insects”. Its short rationale: Styropyro lies across car batteries and shorts them, delivering over 80k amps.
The archive classifies this as a contextual reference in “How to debug your battery design”. Its short rationale: Shows what happens when batteries are abused.
The archive classifies this as a contextual reference in “Batteries: How cheap can they get?”. Its short rationale: Shows high-current battery shorting causing melting and fire.