Fleece and particle accelerator: what they have in common

  1. Step 1. Fleece — works like — Wool. A synthetic substitute for wool.
  2. Step 2. Wool — is material for — Felt. Matted wool.
  3. Step 3. Felt — is material for — Hat. Felt.
  4. Step 4. Hat — has part — Hat band ribbon. A band at the base of the crown.
  5. Step 5. Hat band ribbon — is part of — Van de Graaff generator. It carries charge upwards.
  6. Step 6. Van de Graaff generator — evolved into — Particle accelerator. Early accelerators.

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