long waves
Slow rolling surf
Long waves are radio waves with wavelengths exceeding one kilometer, used primarily for maritime and aeronautical communication because they travel great distances and penetrate water.
In economics, long waves (or Kondratieff waves) are hypothesized cycles of boom and bust lasting forty to sixty years, driven by technological innovation and capital investment.
- cyclonesRotating storm systems
- oceanMassive saltwater body
- deep oceanSea's lowest regions
- tidal patternsRegular sea-level fluctuations
- signalsConveyed indications
climate · wavelength · amplitude · economic cycles · spectra · oceanography · frequencies · low frequency · meteorology · communications · El Niño · infrared radiation · boom and bust · economic downturn · electromagnetic spectrum · ocean current · creative destruction · thermocline
long wavesshort waves
Small, quick undulations
microwaves · gamma rays · X-rays · shortwave radio · VHF
long wavesshort waves
Small, quick undulations
chop · whitecaps · ripples · wavelets · rough seas
long wavesshortwave
High-frequency radio band
short waves · VHF · UHF · high frequency · FM band
long, waves, longer, longest, longing, longingly, length, lengthen, lengthening