Laptop and kite: what they have in common

1. Step 1. Laptop — has part — Solid-state drive. A drive.
2. Step 2. Solid-state drive — evolved from — Hard disk drive. A replacement for the hard disk.
3. Step 3. Hard disk drive — has part — Neodymium magnet. The head actuator.
4. Step 4. Neodymium magnet — is part of — Wind turbine. Direct-drive generators.
5. Step 5. Wind turbine — uses — Lift. The blades are wings that create lift.
6. Step 6. Lift — is used in — Kite. A kite is held up by lift.

Open Evothings