Blender and camera: what they have in common
- Step 1. Blender — evolved into — Food processor. A development of the blender.
- Step 2. Food processor — is made of — Stainless steel. The blades are stainless steel.
- Step 3. Stainless steel — is material for — Flight recorder. Stainless steel.
- Step 4. Flight recorder — has part — Flash memory. Memory.
- Step 5. Flash memory — is part of — Digital camera. A memory card.
- Step 6. Digital camera — evolved from — Camera. A sensor instead of film.