#metallurgy — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #metallurgy, aggregated by home.social.
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✨🔬 For a long time we knew #gold stayed shiny because it resisted #oxygen.
Researchers at #Tulane University recently mapped the #physics behind this trait, and they found that surface #atoms on the metal rearrange themselves into a hexagonal structure that blocks #oxygen molecules from reacting.
👉 https://gizmodo.com/scientists-identify-atomic-trick-that-keeps-gold-shiny-2000761911
#chemistry #science #metallurgy #jewelry #elements #research #metals #education
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Saturday, January 17, 2026
Zelensky announces arrival of 'serious' air defense package as deepening Ukraine energy crisis prompts easing of curfew rules -- Navy confirms major damage to Russian drone factory after joint operation with SBU -- Inside Ukraine's AWOL and desertion crisis -- France replaces US as main intelligence provider to Kyiv ... and morehttps://activitypub.writeworks.uk/2026/01/saturday-january-17-2026/
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Archaeoethnologica: Vila Novaa de São Pedro and the Calcolithic - Book / Vila Nova de São Pedro e o Calcolítico - Livro
+INFO in: https://archaeoethnologica.blogspot.com/2025/01/vila-nova-de-sao-pedro-e-o-calcolitico.html
#Archaeology #Prehistory #eneolithics #BellBeaker #metallurgy #socialcomplexity #landscape #settlement #fortifications #territory #materialculture #books #openaccess
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Gundestrup - cauldron, or jelly mould? other flat pack hack silver peat bog ritual deposits are available (allegedly) #GundestrupCauldron #Celtic #HornedGod #Thracian #IronAge #metallurgy en.wikipedia.org/wiki/Gundestr…
From: @tess_machling
mastodonapp.uk/@[email protected]@mastodonapp.uk/… -
a lot to unpack here… #GundestrupCauldron #Celtic #HornedGod #Thracian #IronAge #metallurgy en.wikipedia.org/wiki/Gundestr…
From: @tess_machling
mastodonapp.uk/@[email protected]/… -
a lot to unpack here… #GundestrupCauldron #Celtic #HornedGod #Thracian #IronAge #metallurgy en.wikipedia.org/wiki/Gundestr…
From: @tess_machling
mastodonapp.uk/@[email protected]/… -
Gundestrup - cauldron, or jelly mould? other flat pack hack silver peat bog ritual deposits are available (allegedly) #GundestrupCauldron #Celtic #HornedGod #Thracian #IronAge #metallurgy en.wikipedia.org/wiki/Gundestr…
From: @tess_machling
mastodonapp.uk/@[email protected]@mastodonapp.uk/… -
a lot to unpack here… #GundestrupCauldron #Celtic #HornedGod #Thracian #IronAge #metallurgy en.wikipedia.org/wiki/Gundestr…
From: @tess_machling
mastodonapp.uk/@[email protected]/…