If books could kill: The poison legacy lurking in libraries - BBC
10.06.2025 01:20
Pauline McLeanBBC Scotland Arts Correspondent
Green dye was widely used in Victorian publishing
The Victorians loved the colour green. In particular, they loved a vibrant shade of emerald created b… [+4622 chars]
Accidental discovery at New York planetarium unlocks secret into universe’s inner workings - PBS