Ion detector and joystick: what they have in common

1. Step 1. Ion detector — is part of — Mass spectrometer. It counts the ions.
2. Step 2. Mass spectrometer — uses — Electromagnet. Deflecting ions with a field.
3. Step 3. Electromagnet — uses — Electromagnetism. Current creates a magnetic field.
4. Step 4. Electromagnetism — is used in — Vibration motor. Like any electric motor, it turns thanks to electromagnetism.
5. Step 5. Vibration motor — is part of — Gamepad. Vibration.
6. Step 6. Gamepad — evolved from — Joystick. A game controller.

Open Evothings