Analytische Maschine und pneumatic tube: was sie gemeinsam haben
- Schritt 1. Analytische Maschine — nutzt — Punched card. Operations and numbers were entered on punched cards.
- Schritt 2. Punched card — wird verwendet in — Hollerith tabulator. The 1890 census data was encoded on punched cards.
- Schritt 3. Hollerith tabulator — nutzt — Elektromagnetismus. The counters click with electromagnets.
- Schritt 4. Elektromagnetismus — wird verwendet in — Maglev. Electromagnets hold and move the train.
- Schritt 5. Maglev — entwickelte sich zu — Hyperloop (concept). It develops the idea of magnetic levitation.
- Schritt 6. Hyperloop (concept) — wurde inspiriert von — Pneumatic tube. Capsules in a tube — pneumatic post for people.