{"query": "The fine structure constant", "count": 20, "results": [{"id": "card_chart_fine_structure", "title": "The fine structure constant", "shelf": "codex", "surface": "secular", "snippet": "The fine structure constant. A chart on the one map: this is the tick stick stick_the_fine_structure_constant, placed at the node it charts. Basis: the stick seals alpha = e^2/(2 eps0 h c), 1/alpha = ", "authority_tier": "engine_derived", "source": "Narrow Highway - a chart: a tick stick placed on the one map", "readable": false, "generated": false}, {"id": "card_v_4fd9952a82fb", "title": "the fine structure constant is 0", "shelf": "physical_constants", "surface": "secular", "snippet": "Verdict: BROKEN.\n• physical_constants.value: fine_structure_constant actual 0.0072973525693 dimensionless, claimed 0.0\nSealed and independently re-checkable: https://narrowhighway.org/s/7fda3690afd751", "authority_tier": "engine", "source": "Verified by the engine — physical_constants", "readable": false, "generated": false}, {"id": "card_v_0ef250da8839", "title": "the fine structure constant is 0.0072973525693", "shelf": "physical_constants", "surface": "secular", "snippet": "Verdict: HOLDS.\n• physical_constants.value: fine_structure_constant = 0.0072973525693 dimensionless (claim 0.0072973525693 within 1e-04)\nSealed and independently re-checkable: https://narrowhighway.or", "authority_tier": "engine", "source": "Verified by the engine — physical_constants", "readable": false, "generated": false}, {"id": "card_v_7a2a43ea8d36", "title": "the fine structure constant is 7.2973525693e-3", "shelf": "physical_constants", "surface": "secular", "snippet": "Verdict: HOLDS.\n• physical_constants.value: fine_structure_constant = 0.0072973525693 dimensionless (claim 0.0072973525693 within 1e-04)\nSealed and independently re-checkable: https://narrowhighway.or", "authority_tier": "engine", "source": "Verified by the engine — physical_constants", "readable": false, "generated": false}, {"id": "card_v_d34a13d04c01", "title": "the fine structure constant is 0.00729927", "shelf": "physical_constants", "surface": "secular", "snippet": "Verdict: BROKEN.\n• physical_constants.value: fine_structure_constant actual 0.0072973525693 dimensionless, claimed 0.00729927\nSealed and independently re-checkable: https://narrowhighway.org/s/5091daa", "authority_tier": "engine", "source": "Verified by the engine — physical_constants", "readable": false, "generated": false}, {"id": "card_ref_pc_fine_structure_constant", "title": "Fine structure constant = 0.0072973525693 dimensionless", "shelf": "physics", "surface": "secular", "snippet": "The fine structure constant is 0.0072973525693 dimensionless (measured) — alpha. Verified physical constant.", "authority_tier": "reference", "source": "Verified reference — physical_constants", "readable": false, "generated": false}, {"id": "card_span_ebaa6c7a50e6", "title": "The hat should be fine", "shelf": "practical", "surface": "secular", "snippet": "The hat should be fine, soft felt with moderately low crown and wide\r\nbrim; color to match the clothing.\r\n\r\nThe proper covering for head and feet is no slight affair, and will be\r\nfound worth some att", "authority_tier": "primary_pd", "source": "Woodcraft and Camping", "readable": true, "generated": false}, {"id": "card_seal_5ef13d850a2075e87171d5fa1926ff0e3fedded0a79600bf991a856c52822e1a", "title": "Receipt 5ef13d850a20… — sealed: record", "shelf": "seals", "surface": "secular", "snippet": "{\n \"anchors\": [],\n \"axis_coords\": {\n  \"axis\": \"atomic\",\n  \"dimensions\": [\n   \"conservation_balance\",\n   \"discreteness\",\n   \"physical_substance\",\n   \"reasoning\"\n  ],\n  \"umbrella\": \"physics\"\n },\n \"gate_", "authority_tier": "engine_derived", "source": "Narrow Highway engine — sealed record", "readable": false, "generated": false}, {"id": "card_water_rainwater", "title": "Harvesting rainwater", "shelf": "water", "surface": "secular", "snippet": "A roof is a large water catcher: ~600 gallons per inch of rain on a 1,000 sq ft roof. Channel gutters into a covered BARREL or tank. Use a FIRST-FLUSH diverter (or just discard the first few minutes) ", "authority_tier": "reference", "source": "U.S. EPA drinking-water guidance (public domain)", "readable": false, "generated": false}, {"id": "card_n_854336a431b5", "title": "Psalm 19 — The Heavens Declare", "shelf": "codex", "surface": "witness", "snippet": "<<For the Chief Musician. A Psalm by David.>> The heavens declare the glory of God. The expanse shows his handiwork. Day after day they pour forth speech, and night after night they display knowledge.", "authority_tier": "scripture", "source": "Psalm 19", "readable": false, "generated": false}, {"id": "card_comms_packet_over_handheld", "title": "Text over a handheld — packet radio (AX.25 / APRS) with a sound-card TNC", "shelf": "communications", "surface": "secular", "snippet": "A VHF handheld can carry TEXT: packet radio sends short digital frames (AX.25) as 1200-baud audio tones (AFSK) over the ordinary voice channel. The parts: the handheld, a cable to a sound-card interfa", "authority_tier": "reference", "source": "FCC Part 97 — Amateur Radio Service (U.S. regulation, public domain)", "readable": false, "generated": false}, {"id": "card_src_etym_karyomiton", "title": "karyomiton", "shelf": "etymology", "surface": "secular", "snippet": "karyomiton: etymology (Webster 1913) — n.: [NL., Gr. ( (Biol.) Defn: The reticular network of fine fibers, of which the nucleus of a cell is in part composed; -- in opposition to kytomiton, or the net", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_comms_frs_gmrs", "title": "FRS & GMRS — the license-cheap family radios", "shelf": "communications", "surface": "secular", "snippet": "The 'bubble-pack' walkie-talkies use 22 shared UHF channels (462–467 MHz). FRS is LICENSE-FREE (up to 2 watts on most channels) — fine for a family within a mile or two. GMRS reaches farther (up to 50", "authority_tier": "reference", "source": "FCC Part 95 — Personal Radio Services: GMRS/FRS/MURS/CB (U.S. regulation, public domain)", "readable": false, "generated": false}, {"id": "card_power_charge_controller", "title": "The charge controller — protect the battery", "shelf": "energy", "surface": "secular", "snippet": "Never wire a solar panel straight to a battery — a CHARGE CONTROLLER sits between them and regulates the charge so the panel can't overcharge and destroy the battery. Two kinds: PWM is cheap and fine ", "authority_tier": "reference", "source": "U.S. Department of Energy / NREL consumer energy guidance (public domain)", "readable": false, "generated": false}, {"id": "card_span_d03373c426a5", "title": "For general use a dark blue is the proper color to temper a cold chisel", "shelf": "sources", "surface": "secular", "snippet": "For general use a dark blue is the proper color to temper a cold \nchisel. A hard test is to hammer it straight into a piece of iron. \nIf the edge does not bend or crack the tool will give good service", "authority_tier": "primary_pd", "source": "Farm Blacksmithing (Friese, 1921)", "readable": true, "generated": false}, {"id": "card_span_246d63060718", "title": "FIRST  CURING  THE  MEAT", "shelf": "practical", "surface": "secular", "snippet": "(Copyrighted  by  B.  Heller  &  Co.;  Reprint  Forbidden.) \nRun  the  desired  quantity  of  beef  and  pork  through  a \ngrinder,  first  using  a  coarse  plate,  then  through  a  fine  one; \nthen", "authority_tier": "primary_pd", "source": "Secrets of meat curing and sausage making", "readable": true, "generated": false}, {"id": "card_survival_make_fire", "title": "Making and keeping a fire", "shelf": "survival", "surface": "secular", "snippet": "Gather far more than you think: fine dry TINDER (birch bark, dry grass, fatwood shavings, char cloth), pencil-thin KINDLING, then FUEL wood. Build a small nest, take your spark or flame to the tinder ", "authority_tier": "reference", "source": "U.S. Army Survival Manual FM 21-76 (public domain)", "readable": false, "generated": false}, {"id": "card_lesson_read_en_phonics_cvce_i", "title": "Lesson: Magic-e with I — bike, ride, time", "shelf": "curriculum", "surface": "secular", "snippet": "RULE\n  Same magic-E rule, now with I. CVCe with I → long-I (says the name 'I'). 'bit' (short I) → 'bite' (long I). The E is silent; the I says its name.\n\nEXAMPLES\n  · bit → bite\n  · kit → kite\n  · rid", "authority_tier": "reference", "source": "The coach's own curriculum — authored units, verbatim", "readable": false, "generated": false}, {"id": "card_instr_physical_constants", "title": "The physical constants — one source", "shelf": "codex", "surface": "secular", "snippet": "The The physical constants — one source verifier (src/concordance/verifiers/physical_constants.py). Builds on: SI units — the base of measure. On the one map it instruments: card_chart_fine_structure.", "authority_tier": "engine_derived", "source": "verifier: physical_constants", "readable": false, "generated": false}, {"id": "card_seal_0ffc8969c8a676e046126c0763839eedebf8f632bd01a15e709e1e9393f961aa", "title": "Receipt 0ffc8969c8a6… — sealed: record", "shelf": "seals", "surface": "secular", "snippet": "{\n \"anchors\": [],\n \"axis_coords\": {\n  \"axis\": \"physical_constants\",\n  \"dimensions\": [\n   \"conservation_balance\",\n   \"physical_substance\",\n   \"reasoning\"\n  ],\n  \"umbrella\": \"physics\"\n },\n \"gate_results", "authority_tier": "engine_derived", "source": "Narrow Highway engine — sealed record", "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_chart_fine_structure"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}