Audiometer and kite: what they have in common

1. Step 1. Audiometer — has part — Headphones. Headphones.
2. Step 2. Headphones — has part — Permanent magnet. A magnet moves the diaphragm.
3. Step 3. Permanent magnet — includes — Neodymium magnet. A kind of magnet.
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