RESEARCH BASE
Search 3,721 documents across 34 fields — every claim tier-rated by evidence
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.
216 results for "Angkor Wat" — page 4 of 11
B_3_03 — Mami Wata and Pan-African Water Spirit Traditions
This document examines Mami Wata and Pan-African Water Spirit Traditions, a topic within the Beings and Entities research area. Key areas of investigation include Overview of the Tradition, Etymology and Naming, Visual I
I_4_03 — USO Hotspots and Underwater Anomaly Zones
Unidentified Submerged Objects (USOs) — anomalous phenomena observed in or entering/exiting bodies of water — have been reported from specific geographic zones with particular concentration since the 1940s. The Catalina
M_5_04 — Submerged Structures of the Mediterranean — Pavlopetri to Baiae
The Mediterranean Sea contains some of the world's best-documented and most archaeologically significant submerged settlements and structures — sites that were built on dry land and subsequently inundated by combinations
C_2_14 — Rainbow Serpent Across Cultures: A Cross-Cultural Comparative Analysis
The Rainbow Serpent is arguably the most geographically widespread and temporally deep mythological motif in human culture, appearing as a primordial water/creation deity across Australian Aboriginal traditions (where ro
ZF_3_02 — Maritime Archaeology: Shipwrecks, Sunken Cities, and Submerged Structures
Maritime archaeology — the study of human interaction with the sea through material remains — has matured from treasure-hunting salvage into a rigorous scientific discipline that applies the same stratigraphic principles
ZF_5_17 — Oil Spill Ecotoxicology: Environmental Fate, Biological Effects, and Ecosystem Recovery
Oil spills — the release of petroleum hydrocarbons into marine and coastal environments — represent among the most visible and ecologically damaging forms of anthropogenic pollution, triggering toxic effects across multi
E_2_26 — Lake Agassiz: Drainage, Climate Disruption, and the Younger Dryas
Glacial Lake Agassiz was the largest proglacial lake in North American history — a vast freshwater body that existed from approximately 13,000 to 8,200 years ago at the southern margin of the retreating Laurentide Ice Sh
J_2_24 — Nazca Puquio Aqueduct System: Underground Hydraulic Engineering
The puquios of the Nazca (Nasca) region in southern Peru are a system of approximately 36 known underground aqueducts that tap into subterranean aquifers and channel water through tunnels and open trenches to irrigate on
O_3_17 — Ocean Acoustic Phenomena: The Bloop, the 52-Hz Whale, and SOFAR Channel Mysteries
The ocean produces a rich acoustic environment, and several unexplained or initially mysterious sound detections have captured scientific and public attention since the deployment of deep-ocean hydrophone arrays. [KEY FI
O_5_14 — Ocean Acoustic Anomalies: Bloop, Julia, Upsweep, and SOSUS
Since the end of the Cold War, the repurposing of the US Navy's SOSUS (Sound Surveillance System) — a network of fixed underwater hydrophone arrays originally deployed across the Atlantic and Pacific ocean floors during
D_4_09 — Cenotes: Maya Sacred Wells, Karst Hydrology, and Underworld Cosmology
Cenotes (from Yucatec Maya dz'onot or ts'onot) are natural sinkholes formed by the dissolution and collapse of limestone bedrock in the Yucatan Peninsula, exposing the vast underground freshwater aquifer beneath. Over 6,
H_4_30 — Fluoridation Controversy — Science & Politics
Community water fluoridation (CWF) — the deliberate addition of fluoride compounds (typically sodium fluorosilicate or fluorosilicic acid) to public water supplies at concentrations of 0.7 mg/L (the U.S. standard since 2
M_5_21 — Maritime Archaeology & Submerged Ancient Sites
Maritime archaeology — the study of human interaction with the sea through material remains — has revealed that the ocean floor and coastal shelves hold some of the most significant and best-preserved evidence of ancient
M_5_15 — LiDAR Archaeological Discoveries Catalog
Light Detection and Ranging (LiDAR) — an active remote sensing technology using pulsed laser light to create high-resolution three-dimensional surface models — has revolutionized archaeology since its first systematic ar
M_5_10 — Controversial Datings: Sphinx, Bosnian Pyramids, Richat Structure
Three sites have become lightning rods for alternative dating controversies — each challenged by non-mainstream researchers who argue for dramatically older construction dates or non-standard interpretations, while mains
M_5_23 — Post-Glacial Flooding and Submerged Archaeological Landscapes
Between the Last Glacial Maximum (LGM, c. 26,500–19,000 years ago) and approximately 6,000 years ago, global mean sea level rose by approximately 120–130 m, drowning continental shelves that had been habitable land. The
M_3_10 — Ancient Astronomical Precision: Were They Really That Accurate?
Claims of extraordinary astronomical precision in ancient monuments — temples aligned to specific stars, pyramids oriented to true north within fractions of a degree, megalithic sites encoding the 25,920-year precession
M_4_03 — Archaeological Dating Disputes and Controversies
Archaeological dating methods — the techniques used to determine the age of artifacts, structures, and deposits — are the backbone of all claims about the human past. Radiocarbon dating (carbon-14 analysis, developed by
M_4_12 — Pre-Clovis Sites Compilation: Monte Verde to Cerutti Mastodon
For most of the 20th century, the "Clovis First" paradigm held that the first humans to enter the Americas were the bearers of the Clovis culture — characterized by distinctive fluted stone points — who arrived via the i
M_2_03 — Yonaguni Monument — Natural or Man-Made?
The Yonaguni Monument is a massive underwater rock formation located off the southern coast of Yonaguni Island, Japan's westernmost point in the Ryukyu archipelago.
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