Hang glider e gutenberg printing press: o que têm em comum

1. Passo 1. Hang glider — é feito de — Polyester. The sail.
2. Passo 2. Polyester — é material para — Tensile structure. A diaphragm.
3. Passo 3. Tensile structure — funciona como — Sail. Stretched fabric working in tension.
4. Passo 4. Sail — faz parte de — Sailing ship. Sails drive the ship.
5. Passo 5. Sailing ship — utiliza — Mercator projection. Navigating along straight rhumb lines.
6. Passo 6. Mercator projection — utiliza — Gutenberg printing press. Maps were printed in large numbers.

Abrir Evothings