Refraction of light e gutenberg printing press: o que têm em comum

1. Passo 1. Refraction of light — é utilizado em — Lens. A lens focuses light by refraction.
2. Passo 2. Lens — faz parte de — Sextant. The sextant’s telescope.
3. Passo 3. Sextant — faz parte de — Sailing ship. The sextant and chronometer were a sailing ship’s navigation kit for finding latitude and longitude.
4. Passo 4. Sailing ship — utiliza — Mercator projection. Navigating along straight rhumb lines.
5. Passo 5. Mercator projection — utiliza — Gutenberg printing press. Maps were printed in large numbers.

Abrir Evothings