iOS and submarine: what they have in common

1. Step 1. iOS — is used in — Smartphone. iPhone.
2. Step 2. Smartphone — has part — Gyroscope. A MEMS gyroscope detects the rotation of the phone.
3. Step 3. Gyroscope — is part of — Torpedo. Obry’s gyroscope keeps the course.
4. Step 4. Torpedo — is part of — Submarine. Torpedo armament.

Open Evothings