Band - Science and Technology

Science and Technology

• Band (radio), a range of frequencies or wavelengths used in radio transmission and radar
• Rubber band, a short length of rubber and latex formed in the shape of a loop
• Möbius strip or Möbius band, an artifact with interesting topological features
• Band (mathematics), an idempotent semigroup
• Spectral bands, part of the optical spectra of polyatomic systems
• Metals and semiconductors
  • Valence band
  • Conduction band
  • Band gap