Why Pickles Light Up When You Electrocute Them
An electrical engineer at Portland State University is investigating quite the pickle. When you skewer a pickle on two metal forks and plug it into a socket, one end of the vegetable glows orange. While it’s a typical science demonstration in schools, experts don’t actually know exactly what’s going on.
- ▪An electrical engineer at Portland State University is investigating quite the pickle.
- ▪When you skewer a pickle on two metal forks and plug it into a socket, one end of the vegetable glows orange.
- ▪While it’s a typical science demonstration in schools, experts don’t actually know exactly what’s going on.
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| Original publisher | Gizmodo |
| Canonical URL | https://gizmodo.com/why-pickles-light-up-when-you-electrocute-them-2000820543 |
| Publication time | Thu, 01 Oct 2026 20:45:00 +0000 |
| Retrieval time | 2026-10-01T20:47:41.032Z |
| Last seen | 2026-10-01T20:47:41.032Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | lFjwF2WkmuKZ · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
An electrical engineer at Portland State University is investigating quite the pickle. Literally. When you skewer a pickle on two metal forks and plug it into a socket, one end of the vegetable glows orange. While it’s a typical science demonstration in schools, experts don’t actually know exactly what’s going on. According to electrical engineer Josh Méndez, it seems like the answer is a combination of two competing theories, as reported in the university statement announcing his discovery yesterday. Pickles easily conduct electrical currents because they are soaked in salt water. One glowing pickle theory states that as the electricity heats the pickle, it causes liquid to evaporate. This creates gas pockets—and the presumably displeasurable smell of a mix of burnt pickle and hot metal.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at Gizmodo.
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