Phosphene
Phosphenes are visual phenomena where individuals see light without actual light entering the eye. They can be induced through various means, including mechanical pressure, electrical stimulation, or even certain medical conditions. The term 'phosphene' originates from Greek, combining words for light and to show, and has been studied since antiquity.
- ▪Phosphenes can be caused by mechanical stimulation, such as rubbing the eyes, leading to various visual experiences.
- ▪They can also occur due to electrical stimulation of the visual cortex or as a side effect of certain medications.
- ▪Phosphenes have been reported in various contexts, including meditation and during episodes of low blood pressure.
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Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | Wikipedia |
| Canonical URL | https://en.wikipedia.org/wiki/Phosphene |
| Publication time | Wed, 03 Jun 2026 17:37:06 +0000 |
| Retrieval time | 2026-06-03T17:52:51.848Z |
| Last seen | 2026-06-03T17:52:51.848Z |
| 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 | None |
| Cluster logic | Not yet clustered, or no peer story found in the clustering window. |
| 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
Toggle the table of contents Phosphene 26 languages العربيةAsturianuБеларускаяБългарскиCatalàDeutschEspañolفارسیFrançaisՀայերենIdoItaliano日本語한국어КыргызчаLietuviųNederlandsNorsk bokmålPortuguêsРусскийСрпски / srpskiSvenskaதமிழ்TürkçeУкраїнська中文 Edit links ArticleTalk English ReadEditView history Tools Tools move to sidebar hide Actions Read Edit View history General What links hereRelated changesUpload filePermanent linkPage informationCite this pageGet shortened URL Print/export Download as PDFPrintable version In other projects Wikimedia CommonsWikidata item Appearance move to sidebar hide From Wikipedia, the free encyclopedia Visual illusion .mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote…
Excerpt limited to ~120 words for fair-use compliance. The full article is at Wikipedia.
