Search
Search the whole magazine.
Full-text search across every article — headlines, decks, body copy, pull quotes, captions and FAQs — plus our editorial and legal policies.
3 results for “Reserves vs resources” in Science
Science · 9 August 2026
The Metallurgy of Karat
Pure gold is too soft to hold a stone, too soft to hold an edge, and the wrong colour for half the world's taste. Almost everything you own that is gold is a designed alloy — and the design is where t…
Tomas Herrera · 17 min read
Science · 8 August 2026
The Metal That Went Medical
…dominates the cost conversation in every other application from jewellery to central bank reserves. It is also why nanogold manufacturers do not behave like bullion traders. They do not hedge gold price exposure the way a refiner or a jeweller does, because the metal is such a sm…
Amara Okonjo · 19 min read
Science · 10 August 2026
Where Gold Actually Comes From
Every gram of gold on Earth was manufactured in an astrophysical catastrophe, arrived here after the planet had already formed, and was then concentrated by hot water. Three separate accidents, none o…
Tomas Herrera · 17 min read
