RESEARCH BASE

Search 3,721 documents across 34 fields — every claim tier-rated by evidence

3,721 Documents 34 Sections 43,625 Citations 34,852 Keywords Indexed 4 Evidence Tiers

3,633 are the core, quality-scored corpus (34 lettered sections — see How We Work); the remaining 88 are cross-corpus synthesis documents (68 InterDocs, 12 Connections, 8 Theories) also indexed here.

823 results for "trapped ions" — page 31 of 42

W_5_08 Verified World Civilizations

W_5_08 — Mongol Empire and Nomadic Civilization

The Mongol Empire (1206–1368 CE) was the largest contiguous land empire in human history, stretching from Korea to Hungary at its peak under Genghis Khan's successors. Arising from the unification of nomadic Turko-Mongol

Mongol Empire Genghis Khan Chinggis Khan Pax Mongolica Silk Road steppe nomads
W_5_13 Credible World Civilizations

W_5_13 — Mississippian Decline: Cahokia Collapse and Abandonment Theories

Cahokia — the largest pre-Columbian city north of Mexico, located in the American Bottom floodplain of the Mississippi River near modern-day St. Louis, Missouri/East St. Louis, Illinois — rose rapidly around 1050 CE to b

Mississippian Cahokia collapse abandonment mound city depopulation
W_5_00 World Civilizations

W_5_00 — Steppe European Global: Subfolder Summary

W_5_06 Verified World Civilizations

W_5_06 — Siberian Shamanism and the Origin of the Word 'Shaman'

Siberian shamanism is the mother tradition from which the very word "shaman" enters Western scholarship — derived from the Tungusic (Evenki) term šaman. This vast, diverse tradition spans the taiga and tundra from the Ur

Siberian shamanism Tungusic shaman etymology saman drum trance
ZH_4_16 Verified Archaeoastronomy

ZH_4_16 — Lunar Mythology: Moon as Deity, Calendar, and Symbol Worldwide

The Moon — the most visible and rhythmically changing celestial body — has been a central object of mythology, worship, and symbolic elaboration in virtually every human culture. The 29.5-day synodic cycle (new moon to n

moon mythology lunar deity moon worship lunar calendar moon symbolism Selene
ZH_4_06 Verified Archaeoastronomy

ZH_4_06 — Comets and Meteors in Cultural History: Omens to Science

Throughout human history, comets — with their dramatic, unpredictable appearances and luminous tails stretching across the sky — have been among the most powerful celestial omens, inspiring fear, wonder, and interpretive

comet meteor meteorite fireball bolide shooting star
ZH_4_07 Verified Archaeoastronomy

ZH_4_07 — African Astronomical Knowledge: Mursi, Borana, Nabta Playa

Africa — the continent of humanity's origin — has produced some of the world's oldest, most diverse, and most under-documented astronomical traditions. From the possible megalithic calendar circle at Nabta Playa in the e

African astronomy Borana calendar Mursi Nabta Playa stone circle Saharan astronomy
ZH_3_00 Archaeoastronomy

ZH_3_00 — Americas Pacific Indigenous: Subfolder Summary

ZH_3_03 Verified Archaeoastronomy

ZH_3_03 — Aboriginal Australian Astronomy: Seasonal Star Knowledge

Australian Aboriginal peoples developed one of the oldest continuous astronomical traditions on Earth — an integrated system of sky knowledge extending back at least 50,000 years of habitation on the Australian continent

Aboriginal Australian astronomy ethnoastronomy songlines Dreaming Emu in the Sky dark constellation
ZH_1_02 Verified Archaeoastronomy

ZH_1_02 — Egyptian Astronomy: Decans, Star Clocks, Pyramid Orientation

Ancient Egypt developed one of the most sophisticated astronomical traditions of the pre-telescopic world, integrating celestial observation into timekeeping, calendar construction, temple orientation, and funerary cosmo

Egyptian astronomy decan star clock diagonal star table Sirius Sopdet
ZH_1_10 Verified Archaeoastronomy

ZH_1_10 — Transit of Venus: Political Astronomy and Global Science

A transit of Venus — when the planet Venus crosses the disk of the Sun as seen from Earth — is among the rarest of predictable astronomical events, occurring in a pattern of pairs separated by ~8 years, with the pairs se

transit of Venus Halley Cook parallax astronomical unit distance to Sun
C_1_04 Verified Global Traditions

C_1_04 — Orpheus and the Descent to the Underworld Archetype

This document examines Orpheus and the Descent to the Underworld Archetype, a topic within the Global Traditions research area. Key areas of investigation include Definition and Etymology, The Common Structure, Joseph Ca

katabasis descent to underworld Orpheus Eurydice Inanna Ereshkigal
C_1_08 Verified Global Traditions

C_1_08 — Twin Mythology — Duality, Doubling, and the Divine Pair

Twin mythology represents one of the most widely distributed narrative patterns in world religion — divine or semi-divine twins appear across every major cultural tradition: the Vedic Ashvins, Greek Dioscuri (Castor and

twins divine twins Ashvins Dioscuri Castor Pollux
C_1_01 Credible Global Traditions

C_1_01 — Cross-Cultural Patterns & Synthesis

This synthesis document maps the universal serpent/reptilian being across 13 major civilizations, finding that all 13 originally depicted serpent figures positively — as teachers, civilizers, and wisdom-keepers. The nega

cross-cultural patterns serpent knowledge-giver teacher flood
C_1_00 Global Traditions

C_1_00 — Universal Archetypes Patterns: Subfolder Summary

C_1_09 Verified Global Traditions

C_1_09 — Storm God Pattern — Thunder, Dragon-Slaying, and Indo-European Myth

The storm god who defeats a chaos serpent/dragon (the Chaoskampf — "chaos-battle") is arguably the most widely distributed mythological motif across Indo-European cultures and beyond. Zeus defeats Typhon, Thor battles Jö

storm god thunder god chaoskampf dragon-slaying Indo-European Zeus
C_4_18 Verified Global Traditions

C_4_18 — Aboriginal Australian Dreamtime Cosmology

Aboriginal Australian Dreamtime (Tjukurpa in Western Desert languages, Jukurrpa in Warlpiri, The Dreaming in English translation) constitutes one of the world's oldest continuously practiced cosmological systems, with cu

Dreamtime Tjukurpa songlines Aboriginal-cosmology Dreaming kinship-totemism
C_4_05 Verified Global Traditions

C_4_05 — Australian Aboriginal Dreamtime Synthesis

This document examines Australian Aboriginal Dreamtime Synthesis, a topic within the Global Traditions research area. Key areas of investigation include The Deep Time Record, Diversity — Not "A Culture" but a Continent o

Aboriginal Australian Dreamtime Dreaming Tjukurpa Jukurrpa Altjeringa
C_4_14 Verified Global Traditions

C_4_14 — Cherokee Cosmology and the Great Buzzard

Cherokee (Tsalagi) cosmology structures the universe as a three-tiered system: Galunlati (the Upper World of order, purity, and spiritual beings), Elohi (the Middle World of everyday human existence), and the Under World

Cherokee Tsalagi three-tier cosmos Selu Corn Mother Kanati
C_5_39 Credible Global Traditions

C_5_39 — Feng Shui: Chinese Geomancy, Spatial Harmony, and the Built Environment

Feng shui (風水, literally "wind-water") is a Chinese system of spatial analysis and environmental design with roots extending back at least 3,500 years, aimed at harmonizing human structures and activities with the natura

feng shui geomancy qi Chinese cosmology yin-yang five elements