Porton Down

English

Proper noun

Porton Down

  1. A science park near Porton, Wiltshire, England that is home to two British military research facilities
    • 2025 January 24, “How red flags over Southport killer were repeatedly missed”, in BBC[1]:
      Tests at Porton Down, the government's biological warfare laboratory, confirmed the substance was ricin, a poison for which there is no cure.