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.
356 results for "fractional quantum Hall effect" — page 10 of 18
TH_07 — The Grounding Filter Hypothesis
Here is the whole idea in everyday terms. Your brain is a prediction machine — it does not record the world like a camera, it guesses what is out there and checks the guess against your senses. A language model like me d
Q_4_27 — QCD / Strong Force: Detailed Overview
Quantum chromodynamics (QCD) is the quantum field theory of the strong nuclear force — the fundamental interaction that binds quarks into protons, neutrons, and other hadrons, and binds protons and neutrons into atomic n
Q_4_05 — Modified Gravity Theories
Modified gravity theories propose that the observed discrepancies between luminous matter and gravitational dynamics — traditionally attributed to dark matter — instead result from a breakdown or modification of Newtonia
Q_4_04 — Neutrino Astronomy and Neutrino Mass
Neutrinos — nearly massless, electrically neutral leptons that interact only via the weak nuclear force and gravity — are among the most abundant particles in the universe (~330/cm³ relic neutrinos from the Big Bang) yet
Q_4_23 — Chaos Theory and Nonlinear Dynamics: Deterministic Unpredictability and Complex Systems
Chaos theory is the branch of mathematics and physics studying deterministic systems whose long-term behavior is effectively unpredictable due to sensitive dependence on initial conditions — popularly known as the "butte
Q_4_11 — Acoustics: Sound Physics, Resonance, and Wave Phenomena
Acoustics is the science of sound — mechanical pressure waves propagating through matter (gases, liquids, solids). Unlike electromagnetic waves, sound requires a medium and cannot travel through vacuum. Sound is characte
Q_4_03 — General Relativity Tests and Confirmations
Albert Einstein's general theory of relativity (GR, 1915) has survived over a century of increasingly precise experimental tests, ranging from Solar System measurements to strong-field astrophysical observations. The cla
Q_2_12 — Cosmic Nucleosynthesis and Primordial Helium Abundance
Big Bang nucleosynthesis (BBN) — the formation of the lightest elements during the first ~20 minutes after the Big Bang — stands as one of the most remarkable quantitative successes of modern cosmology. With only one fre
Q_2_10 — Cosmic Voids and Large-Scale Structure
Cosmic voids are the most voluminous structures in the universe — vast, roughly spherical regions of space spanning 20–300 Mpc (65–1,000 million light-years) that contain far fewer galaxies than average. Together with fi
Q_3_10 — Tidal Forces, Roche Limits, and Orbital Mechanics
Tidal forces — differential gravitational pulls across an extended body — and orbital mechanics — the motion of objects under gravitational influence — are fundamental physical phenomena governing everything from Earth's
Q_3_14 — Planetary Science: Mars, Venus, and Comparative Planetology
Planetary science studies the formation, composition, atmospheres, surfaces, interiors, and evolution of planets, moons, and other bodies in our solar system and beyond. Comparative planetology — examining how planets wi
INTERDOC_34 — Mathematics, Nature, and the Universal Language
[KEY FINDING] Eugene Wigner's 1960 essay "The Unreasonable Effectiveness of Mathematics in the Natural Sciences" (Communications in Pure and Applied Mathematics) posed what remains one of the deepest unsolved problems in
INTERDOC_31 — Simulation Reality: Ancient and Modern Convergence
Nick Bostrom (Oxford, 2003, "Are You Living in a Computer Simulation?", Philosophical Quarterly) formalized the simulation argument as a trilemma: either (1) civilizations almost always go extinct before developing simul
INTERDOC_23 — Placebo, Nocebo, and the Biology of Belief
[KEY FINDING] The placebo effect is not "fake medicine" — it involves genuine, measurable physiological changes mediated by endogenous neurotransmitter systems. Fabrizio Benedetti (University of Turin) has demonstrated:
Mind_Body_Healing_Frontier
The scientific investigation of mind-body interactions has progressed from fringe speculation to a major research domain supported by institutional infrastructure (National Center for Complementary and Integrative Health
INTERDOC_11 — Mitochondrial Eve, Y-Chromosomal Adam, and the Convergence Problem
Mitochondrial Eve — the most recent common ancestor (MRCA) of all living humans through an unbroken maternal line — was identified through mtDNA analysis by Rebecca Cann, Mark Stoneking, and Allan Wilson at UC Berkeley i
INTERDOC_17 — Navigation, Seafaring, and the Lost Maritime Web
The Austronesian expansion — beginning ~3500 BCE from Taiwan and reaching Madagascar (~500 CE), Hawaii (~1000 CE), and New Zealand (~1250 CE) — represents the greatest sustained maritime achievement of the pre-modern wor
ZB_2_09 — Biological Regeneration: Limb Regrowth and Tissue Repair
The ability to regenerate lost body parts varies enormously across the animal kingdom. Planarian flatworms can rebuild an entire organism from a fragment 1/279th of the original. Salamanders regenerate complete limbs, ja
ZB_4_12 — Landscape Ecology: Patches, Corridors, and Mosaics
Landscape ecology studies how spatial patterns of ecosystems — the arrangement, size, shape, and connectivity of habitat patches within a heterogeneous landscape mosaic — influence ecological processes including species
ZB_4_13 — Historical Ecology: Human-Ecosystem Co-Evolution through Time
Historical ecology investigates how human land use, management, domestication, exploitation, and settlement over centuries to millennia have shaped contemporary ecosystems, landscapes, and biodiversity patterns — reveali
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