Hat band ribbon and internal combustion engine: what they have in common

1. Step 1. Hat band ribbon — is part of — Van de Graaff generator. It carries charge upwards.
2. Step 2. Van de Graaff generator — evolved into — Particle accelerator. Early accelerators.
3. Step 3. Particle accelerator — includes — Large Hadron Collider. An accelerator.
4. Step 4. Large Hadron Collider — is made of — Helium. It is cooled with superfluid helium.
5. Step 5. Helium — is used in — Airship. After the Hindenburg — helium.
6. Step 6. Airship — has part — Internal combustion engine. Internal combustion engines.

Open Evothings