{"query": "Infrared — everything warm is broadcasting", "count": 20, "results": [{"id": "card_n_7b9fe7aaa620", "title": "Infrared — everything warm is broadcasting", "shelf": "science", "surface": "secular", "snippet": "Above visible red the spectrum becomes heat's own voice: every body radiates with a\npeak set by Wien's law, λ_peak·T = 2898 µm·K. Sealed: at body temperature (310 K) you glow\nbrightest at 9.3 µm — whi", "authority_tier": "engine_derived", "source": "Concordance assay — 2026-07-09", "generated": false}, {"id": "card_theory_electromagnetic_spectrum", "title": "The electromagnetic spectrum & modulation (radio to gamma, one axis)", "shelf": "theories", "surface": "secular", "snippet": "The electromagnetic spectrum & modulation (radio to gamma, one axis) — an engine domain that can touch it: physics. Calibration: seals — c = fλ, photon energy E = hf, and bandwidth relations all recom", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_src_word_infrared", "title": "infrared", "shelf": "dictionary", "surface": "secular", "snippet": "infrared: (noun) the infrared region of the electromagnetic spectrum — syn: infrared frequency · (noun) electromagnetic radiation with wavelengths longer than visible light but shorter than radio wave", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_infrared_emission", "title": "infrared emission", "shelf": "dictionary", "surface": "secular", "snippet": "infrared emission: (noun) electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves — syn: infrared, infrared light, infrared radiation", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_infrared_light", "title": "infrared light", "shelf": "dictionary", "surface": "secular", "snippet": "infrared light: (noun) electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves — syn: infrared, infrared radiation, infrared emission", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_infrared_radiation", "title": "infrared radiation", "shelf": "dictionary", "surface": "secular", "snippet": "infrared radiation: (noun) electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves — syn: infrared, infrared light, infrared emission", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_fed_nasa_techdoc_19840018452", "title": "Catalog of infrared observations including: Bibliography of infrared astronomy and index of infrared source positions", "shelf": "science", "surface": "secular", "snippet": "Catalog of infrared observations including: Bibliography of infrared astronomy and index of infrared source positions. A United States federal publication, public domain (17 USC 105). The full text (4", "authority_tier": "reference", "source": "NASA technical documents (PD, 17 USC 105)", "generated": false}, {"id": "card_src_word_infrared_frequency", "title": "infrared frequency", "shelf": "dictionary", "surface": "secular", "snippet": "infrared frequency: (noun) the infrared region of the electromagnetic spectrum — syn: infrared", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_infrared_ray", "title": "infrared ray", "shelf": "dictionary", "surface": "secular", "snippet": "infrared ray: (noun) a ray of infrared radiation; produces a thermal effect (as from an infrared lamp)", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_infrared_therapy", "title": "infrared therapy", "shelf": "dictionary", "surface": "secular", "snippet": "infrared therapy: (noun) the use of infrared radiation (as by infrared lamps or heating pads or hot water bottles) to relieve pain and increase circulation to a particular area of the body", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_infrared_spectrum", "title": "infrared spectrum", "shelf": "dictionary", "surface": "secular", "snippet": "infrared spectrum: (noun) the spectrum of infrared radiation", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_infrared_lamp", "title": "infrared lamp", "shelf": "dictionary", "surface": "secular", "snippet": "infrared lamp: (noun) electric heater consisting of a high-power incandescent lamp that emits infrared radiation — syn: heat lamp", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_c_0c8f3fa61c47", "title": "Ultraviolet — the first photons that bite ↔ Infrared — everything warm is broadcasting", "shelf": "connections", "surface": null, "snippet": "the workhorse conversion hc = 1239.8 eV·nm  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "generated": false}, {"id": "card_c_13dfc69fefbf", "title": "Infrared — everything warm is broadcasting ↔ The radio spectrum — one law from the cavity", "shelf": "connections", "surface": null, "snippet": "Above visible red the spectrum becomes heat's own voice: every body radiates with a peak set by Wien's law, λ_peak·T = 2898 µm·K.  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "generated": false}, {"id": "card_c_f6791070bdc1", "title": "Infrared — everything warm is broadcasting ↔ Ultraviolet — the first photons that bite", "shelf": "connections", "surface": null, "snippet": "The photon picture is arriving but gentle: an IR photon carries ~0.1 eV, enough to wiggle molecules (heat), far too weak to break them.  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "generated": false}, {"id": "card_c_cfad1088f99b", "title": "Infrared — everything warm is broadcasting ↔ The ionizing line — where light becomes radi", "shelf": "connections", "surface": null, "snippet": "The photon picture is arriving but gentle: an IR photon carries ~0.1 eV, enough to wiggle molecules (heat), far too weak to break them.  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "generated": false}, {"id": "card_c_67661a7017a3", "title": "Infrared — everything warm is broadcasting ↔ X-rays — shadows cast by 12-picometer light", "shelf": "connections", "surface": null, "snippet": "Sealed: at body temperature (310 K) you glow brightest at 9.3 µm — which is exactly where thermal cameras look: https://narrowhighway.com/s/2e10f3cd833c0da8ed1973eeb517c9de779e8956cd7d04eeee423aab280c", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "generated": false}, {"id": "card_c_2e925dbe6526", "title": "Infrared — everything warm is broadcasting ↔ Gamma rays — the spectrum meets the nucleus", "shelf": "connections", "surface": null, "snippet": "Sealed: at body temperature (310 K) you glow brightest at 9.3 µm — which is exactly where thermal cameras look: https://narrowhighway.com/s/2e10f3cd833c0da8ed1973eeb517c9de779e8956cd7d04eeee423aab280c", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "generated": false}, {"id": "card_src_pron_infrared", "title": "infrared", "shelf": "pronunciation", "surface": "secular", "snippet": "infrared: pronounced (ARPABET) IH2 N F R ER0 EH1 D. From the CMU Pronouncing Dictionary — the standard machine-readable pronunciations of North American English.", "authority_tier": "reference", "source": "CMU Pronouncing Dictionary (cmudict) — BSD-2-Clause, Carnegie Mellon", "generated": false}, {"id": "card_src_fed_nasa_techdoc_19940020905", "title": "Catalog of Infrared Observations, Third Edition", "shelf": "science", "surface": "secular", "snippet": "Catalog of Infrared Observations, Third Edition. A United States federal publication, public domain (17 USC 105). The full text (12,854,396 bytes) is held on the ark; waybill sha256 2ba9dc30e33d6519…;", "authority_tier": "reference", "source": "NASA technical documents (PD, 17 USC 105)", "generated": false}]}