Longwave (disambiguation)

Longwave are parts of the radio spectrum with relatively long wavelengths.

Longwave or Long Wave may also refer to:

Science and technology

 * Outgoing longwave radiation, associated with the energy emitted from a planetary body
 * Thermal radiation, when generated by the motion of relatively low-temperature particles
 * Long wave macrotexture, a road characteristic

Arts and entertainment

 * Longwave (band), a rock band from Brooklyn, New York
 * Long Wave, a Jeff Lynne album
 * Longwave (film), a 2013 French-language Swiss-French-Portuguese film, original title Les Grandes Ondes (à l'ouest)

Other uses

 * Kondratiev wave, hypothesized cycle-like phenomena in economics