Infrared, Infrared astronomy, Infrared photography, Infrared countermeasure, Infrared spectroscopy, Luminous infrared galaxy, Infrared telescope, Near-infrared spectroscopy, Far infrared, Cosmic infrared background, Forward-looking infrared, Infrared Data Association, Infrared lamp, Quantum well infrared photodetector, Passive infrared sensor, Infrared Science Archive, Infrared Physics and Technology, Infrared detector, Far-infrared astronomy, Infrared gas analyzer, Unidentified infrared emission, Infrared cirrus, Infrared spectroscopy correlation table, Journal of Infrared, Millimeter, and Terahertz Waves, Infrared homing, Infrared heater, Infrared search and track, Journal of Near Infrared Spectroscopy, Infrared sauna, Infrared thermometer, List of largest infrared telescopes, Index of infrared articles, Infrared safety, Fourier-transform infrared spectroscopy, Infrared Processing and Analysis Center, United Kingdom Infrared Telescope, Infrared (disambiguation), Infrared divergence, NASA Infrared Telescope Facility, Functional near-infrared spectroscopy, Infrared signature

Wide-field Infrared Survey Explorer, Wide Field Infrared Explorer, Infrared cut-off filter, Atmospheric infrared sounder, Laser direct infrared imaging, Infrared vision, Space-Based Infrared System, Diffuse reflectance infrared Fourier transform spectroscopy, Infrared Space Systems Directorate, Cosmic Infrared Background ExpeRiment, Mid-Infrared Instrument, Thermography, Mobile infrared transmitter, UKIRT Infrared Deep Sky Survey, Deep Near Infrared Survey of the Southern Sky, Infrared sensing in vampire bats, Spitzer Infrared Nearby Galaxies Survey, Remote infrared audible signage, Infrared cleaning, Far-infrared laser, Stratospheric Observatory for Infrared Astronomy, Infrared fixed point, Infrared open-path detector, Diffuse Infrared Background Experiment, Meteosat visible and infrared imager, NIRSpec, Airborne visible/infrared imaging spectrometer, Infrared Space Observatory, Common Infrared Countermeasures program, H band (infrared), Wyoming Infrared Observatory, Infrared (EP), Akari (satellite), M band (infrared), Infrared photodissociation spectroscopy, Thermal infrared spectroscopy, Fast Infrared Exoplanet Spectroscopy Survey Explorer, Infrared Sightings, Infrared multiphoton dissociation, Infrared Nanospectroscopy (AFM-IR), Infrared and thermal testing, Directional Infrared Counter Measures, L band (infrared), Gornergrat Infrared Telescope, Infrared point sensor, J band (infrared), Infrared dark cloud, Infrared excess, Infrared Roses, Non-contact thermography

Infrared, Infrared astronomy, Infrared photography, Infrared countermeasure, Infrared spectroscopy, Luminous infrared galaxy, Infrared telescope, Near-infrared spectroscopy, Far infrared, Cosmic infrared background, Forward-looking infrared, Infrared Data Association, Infrared lamp, Quantum well infrared photodetector, Passive infrared sensor, Infrared Science Archive, Infrared Physics and Technology, Infrared detector, Far-infrared astronomy, Infrared gas analyzer, Unidentified infrared emission, Infrared cirrus, Infrared spectroscopy correlation table, Journal of Infrared, Millimeter, and Terahertz Waves, Infrared homing, Infrared heater, Infrared search and track, Journal of Near Infrared Spectroscopy, Infrared sauna, Infrared thermometer, List of largest infrared telescopes, Index of infrared articles, Infrared safety, Fourier-transform infrared spectroscopy, Infrared Processing and Analysis Center, United Kingdom Infrared Telescope, Infrared (disambiguation), Infrared divergence, NASA Infrared Telescope Facility, Functional near-infrared spectroscopy, Infrared signature, Wide-field Infrared Survey Explorer, Wide Field Infrared Explorer, Infrared cut-off filter, Atmospheric infrared sounder, Laser direct infrared imaging, Infrared vision, Space-Based Infrared System, Diffuse reflectance infrared Fourier transform spectroscopy, Infrared Space Systems Directorate, Cosmic Infrared Background ExpeRiment, Mid-Infrared Instrument, Thermography, Mobile infrared transmitter, UKIRT Infrared Deep Sky Survey, Deep Near Infrared Survey of the Southern Sky, Infrared sensing in vampire bats, Spitzer Infrared Nearby Galaxies Survey, Remote infrared audible signage, Infrared cleaning, Far-infrared laser, Stratospheric Observatory for Infrared Astronomy, Infrared fixed point, Infrared open-path detector, Diffuse Infrared Background Experiment, Meteosat visible and infrared imager, NIRSpec, Airborne visible/infrared imaging spectrometer, Infrared Space Observatory, Common Infrared Countermeasures program, H band (infrared), Wyoming Infrared Observatory, Infrared (EP), Akari (satellite), M band (infrared), Infrared photodissociation spectroscopy, Thermal infrared spectroscopy, Fast Infrared Exoplanet Spectroscopy Survey Explorer, Infrared Sightings, Infrared multiphoton dissociation, Infrared Nanospectroscopy (AFM-IR), Infrared and thermal testing, Directional Infrared Counter Measures, L band (infrared), Gornergrat Infrared Telescope, Infrared point sensor, J band (infrared), Infrared dark cloud, Infrared excess, Infrared Roses, Non-contact thermography, Optical Space Infrared Downlink System, Kodak High-Speed Infrared, IRAS, Infrared Array Camera, Infrared window, Nondispersive infrared sensor, Large Ultraviolet Optical Infrared Surveyor, Two-dimensional infrared spectroscopy, Infrared Spatial Interferometer, LIRC, Jovian Infrared Auroral Mapper, Infrared blaster, Infrared atmospheric sounding interferometer, Infrared Spectrometer for ExoMars, Infrared compact catalogue, SPRITE infrared detector, Near Infrared Camera and Multi-Object Spectrometer, Infrared sensing in snakes, K band (infrared), Infrared Optical Telescope Array, VNIR, Geology applications of Fourier transform infrared spectroscopy, Active thermography, Consumer IR, Infrared Riding Hood, Adaptiv, IrMC, Next-Generation Overhead Persistent Infrared, Calcium triplet, J Majik, Herschel Space Observatory, VISTA (telescope), Joint Overhead Persistent Infrared Center, SAFIR, NIRCam, United States Air Force Infrared Sky Surveys, Canadian National Association of Infrared Imaging Technologists, Cutoff (physics), Near-infrared window in biological tissue, Visible Infrared Imaging Radiometer Suite, Infrared interferometer spectrometer and radiometer, Spitzer Space Telescope, Smoke screen, SPICA (spacecraft), Irisys, STS-51-F, OH-Suppressing Infrared Integral Field Spectrograph, Very Large Telescope, BIRD (satellite), Near Field Infrared Experiment, Space Flyer Unit, Television Infrared Observation Satellite, WISE J224607.57−052635.0, C band (infrared), Flare (countermeasure), Pasterski–Strominger–Zhiboedov triangle, Near-infrared vein finder, Remote control, 2MASS, Night vision