{"query": "Cesium (Cs) — element 55", "count": 20, "results": [{"id": "card_ref_el_055", "title": "Cesium (Cs) — element 55", "shelf": "chemistry", "surface": "secular", "snippet": "Atomic number 55. Symbol Cs. Standard atomic weight 132.90545196. The cesium atom carries 55 protons in its nucleus; its place in the periodic table is fixed by that count. Verified reference data.", "authority_tier": "reference", "source": "Verified reference — chemistry", "readable": false, "generated": false}, {"id": "card_n_b10117556d41", "title": "The two clocks — quartz, cesium, and the second", "shelf": "science", "surface": "secular", "snippet": "The wrist clock and the world clock. Quartz beats 32,768 times a second; the SI second is\nDEFINED as 9,192,631,770 oscillations of cesium-133's hyperfine transition (since 1967) —\nsealed: the cesium c", "authority_tier": "engine_derived", "source": "Concordance assay — 2026-07-09", "readable": false, "generated": false}, {"id": "card_c_b781ac5089cc", "title": "GPS (UHF) — a constellation of clocks at 19  ↔ The two clocks — quartz, cesium, and the sec", "shelf": "connections", "surface": null, "snippet": "the whole system is integer multiples of one 10.23 MHz atomic clock  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "readable": false, "generated": false}, {"id": "card_src_word_cesium", "title": "cesium", "shelf": "dictionary", "surface": "secular", "snippet": "cesium: (noun) a soft silver-white ductile metallic element (liquid at normal temperatures); the most electropositive and alkaline metal — syn: caesium, Cs, atomic number 55", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_cs", "title": "cs", "shelf": "dictionary", "surface": "secular", "snippet": "cs: (noun) a soft silver-white ductile metallic element (liquid at normal temperatures); the most electropositive and alkaline metal — syn: cesium, caesium, atomic number 55", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_caesium", "title": "caesium", "shelf": "dictionary", "surface": "secular", "snippet": "caesium: (noun) a soft silver-white ductile metallic element (liquid at normal temperatures); the most electropositive and alkaline metal — syn: cesium, Cs, atomic number 55", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_atomic_number_55", "title": "atomic number 55", "shelf": "dictionary", "surface": "secular", "snippet": "atomic number 55: (noun) a soft silver-white ductile metallic element (liquid at normal temperatures); the most electropositive and alkaline metal — syn: cesium, caesium, Cs", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_c_7ae9c7200c48", "title": "The two clocks — quartz, cesium, and the sec ↔ The radio spectrum — one law from the cavity", "shelf": "connections", "surface": null, "snippet": "that cesium frequency, 9.19 GHz, lands squarely in the MICROWAVE band  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "readable": false, "generated": false}, {"id": "card_c_3a20ee65279f", "title": "The two clocks — quartz, cesium, and the sec ↔ Microwave (WiFi, ovens) — 12 centimeters and", "shelf": "connections", "surface": null, "snippet": "that cesium frequency, 9.19 GHz, lands squarely in the MICROWAVE band — the atomic clock hums in the same part of the spectrum as your WiFi  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "readable": false, "generated": false}, {"id": "card_c_c334ba45e1c7", "title": "Quartz at 32,768 Hz — a power of two on the  ↔ The two clocks — quartz, cesium, and the sec", "shelf": "connections", "surface": null, "snippet": "run the signal through fifteen binary flip-flops, each halving the frequency, and the last ticks once per second.  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "readable": false, "generated": false}, {"id": "card_c_65bfa1de23b4", "title": "The two clocks instantiate the quartz assay", "shelf": "connections", "surface": null, "snippet": "Quartz to cesium, the climb of precision.", "authority_tier": "engine_derived", "source": "Concordance assay — 2026-07-09", "readable": false, "generated": false}, {"id": "card_c_8335a0c4f091", "title": "The cesium clock hums in the microwave band", "shelf": "connections", "surface": null, "snippet": "9.19 GHz — the atom that defines the second sits beside WiFi on the dial.", "authority_tier": "engine_derived", "source": "Concordance assay — 2026-07-09", "readable": false, "generated": false}, {"id": "card_theory_vsepr_theory", "title": "VSEPR theory (molecular geometry)", "shelf": "theories", "surface": "secular", "snippet": "VSEPR theory (molecular geometry) — an engine domain that can touch it: molecular_geometry. Calibration: seals — shapes and bond angles predict directly. Valence Shell Electron Pair Repulsion: electro", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_src_etym_dissolution", "title": "dissolution", "shelf": "etymology", "surface": "secular", "snippet": "dissolution: etymology (Webster 1913) — n.: [OE. dissolucioun dissoluteness, F. dissolution, fr. L. dissolutio, fr. dissolvere. See Dissolve.]. From Webster's Revised Unabridged Dictionary (1913), pub", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_span_edf3b9c81714", "title": "When the liquid will drop in a continuous thread from the stirrer", "shelf": "sources", "surface": "secular", "snippet": "When  the  liquid  will  drop  in  a  continuous  thread  from \nthe  stirrer,  and  jellifies  on  cooling,  it  is  ready  for  the \n^^  cutting\"  process.  This  consists  in  throwing  in  salt  by", "authority_tier": "primary_pd", "source": "A treatise on chemistry applied to the manufacture of soap and candles; being a thorough exposition, in all their minuti", "readable": true, "generated": false}, {"id": "card_alm_assessment_popper_falsifiability_is_the_method", "title": "Almanac: Falsifiability -- a theory must forbid something; the fork -- demarcation over-applied banishes the metaphysics it cannot test", "shelf": "almanac", "surface": "secular", "snippet": "SITUATION\n  THE KERNEL: Popper got the deep thing right, and it is the engine's own heartbeat. A claim with content forbids something; it sticks its neck out; it can be refuted by a single counterexam", "authority_tier": "reference", "source": "The Almanac — verified-only practical wisdom (sealed)", "readable": false, "generated": false}, {"id": "card_src_drug_smooth_dissolve_calcium_carbonate", "title": "Smooth Dissolve Calcium Carbonate", "shelf": "medicine", "surface": "secular", "snippet": "Smooth Dissolve Calcium Carbonate: a HUMAN OTC DRUG, tablet, chewable given by the oral route. Pharmacologic class: Blood Coagulation Factor [EPC]; Calcium [CS]; Cations; Divalent [CS]; Increased Coag", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "readable": false, "generated": false}, {"id": "card_domchk_periodic_table_claimed_atomic_number", "title": "Periodic Table: atomic number", "shelf": "periodic_table", "surface": "secular", "snippet": "A worked check in periodic table: atomic number.\n\nGIVEN\n  symbol = Fe\n\nCLAIMED\n  claimed_atomic_number = 26\n\nTHE ENGINE'S VERDICT\n  periodic_table.element: CONFIRMED — Fe (iron, Z=26) — definitional c", "authority_tier": "reference", "source": "The verifier's own documented relation, and a run this engine performed against it (deterministic; re-runnable with tools/domain_goldens.py)", "readable": false, "generated": false}, {"id": "card_v_958fb7e1a9f3", "title": "the atomic number of iron is 27", "shelf": "periodic_table", "surface": "secular", "snippet": "Verdict: BROKEN.\n• periodic_table.element: atomic number: actual Z=26, claimed 27\nSealed and independently re-checkable: https://narrowhighway.org/s/65b79ffaa798ac353aec0354578cd3708c4fc364b8437fe180f", "authority_tier": "engine", "source": "Verified by the engine — periodic_table", "readable": false, "generated": false}, {"id": "card_theory_periodic_law", "title": "Periodic law (Mendeleev)", "shelf": "theories", "surface": "secular", "snippet": "Periodic law (Mendeleev) — an engine domain that can touch it: periodic_table. Calibration: seals — element properties and group trends look up and compute. Arrange elements by atomic number and their", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}], "house": {"door": "FIND", "kind": "cards", "trail": "results", "seal": null, "next_step": {"do": "open the top card", "door": "FIND", "tool": "card_get", "params": {"id": "card_ref_el_055"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}