Coining (die stamping) und petri dish: was sie gemeinsam haben

  1. Schritt 1. Coining (die stamping) — wird verwendet in — Münze. The image is applied with a blow of a die.
  2. Schritt 2. Münze — ist hergestellt aus — Gold. The first Lydian coins were made of electrum, an alloy of gold and silver.
  3. Schritt 3. Gold — ist Material für — Rapid test. The label is gold nanoparticles.
  4. Schritt 4. Rapid test — nutzt — Antikörper. Antibodies.
  5. Schritt 5. Antikörper — nutzt — Germ theory of disease. Immunity against microbes.
  6. Schritt 6. Germ theory of disease — wird verwendet in — Petri dish. Growing bacterial cultures.

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