A new alloy turned up in a grain of sand from Hiroshima Bay
A new alloy turned up in a grain of sand from Hiroshima Bay Ellsworth Toohey 9:45 am Sat Aug 8, 2026 Hiroshima blast alloy — Admiralty Chart No. 3472, Plans in Hiroshima Wan, United Kingdom Hydrographic Office, 1961, public domain (Wikimedia Commons) A metal that has never been recorded before turned up in a grain of sand from Hiroshima Bay. Writing in Science Advances, Luca Bindi, Hans-Rudolf Wenk, Mario Wannier, and Teresa Salvatici report the discovery of a multicomponent alloy forged by the Hiroshima atomic blast, sealed inside a glassy bead that formed during the airburst of 6 August 1945.
- ▪A new alloy turned up in a grain of sand from Hiroshima Bay Ellsworth Toohey 9:45 am Sat Aug 8, 2026 Hiroshima blast alloy — Admiralty Chart No.
- ▪3472, Plans in Hiroshima Wan, United Kingdom Hydrographic Office, 1961, public domain (Wikimedia Commons) A metal that has never been recorded before turned up in a grain of sand from Hiroshima Bay.
- ▪Writing in Science Advances, Luca Bindi, Hans-Rudolf Wenk, Mario Wannier, and Teresa Salvatici report the discovery of a multicomponent alloy forged by the Hiroshima atomic blast, sealed inside a glassy bead that formed during the airburst
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| Original publisher | Boing Boing |
| Canonical URL | https://boingboing.net/2026/08/08/hiroshima-blast-alloy.html |
| Publication time | Sat, 08 Aug 2026 16:45:00 +0000 |
| Retrieval time | 2026-08-08T17:35:45.639Z |
| Last seen | 2026-08-08T17:35:45.639Z |
| 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 | ZFNi32q9MewJ · 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 |
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| 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 |
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Opening excerpt (first ~120 words) tap to expand
A new alloy turned up in a grain of sand from Hiroshima Bay Ellsworth Toohey 9:45 am Sat Aug 8, 2026 Hiroshima blast alloy — Admiralty Chart No. 3472, Plans in Hiroshima Wan, United Kingdom Hydrographic Office, 1961, public domain (Wikimedia Commons) A metal that has never been recorded before turned up in a grain of sand from Hiroshima Bay. Writing in Science Advances, Luca Bindi, Hans-Rudolf Wenk, Mario Wannier, and Teresa Salvatici report the discovery of a multicomponent alloy forged by the Hiroshima atomic blast, sealed inside a glassy bead that formed during the airburst of 6 August 1945. The bead is a hiroshimaite, one of the melted spherules recovered from the beach sands around the bay.
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