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.

28 results for "Hubble sequence" — page 2 of 2

ZD_2_15 Verified Information & Computation

ZD_2_15 — Transformer Architecture: Self-Attention and the Foundation of Modern AI

The transformer is a neural network architecture introduced in 2017 that replaced recurrent and convolutional models as the dominant paradigm in artificial intelligence. Its core innovation — the self-attention mechanism

transformer self-attention multi-head attention positional encoding encoder-decoder BERT
S_2_11 Verified Future Technology

S_2_11 — Bioinformatics: Computational Genomics and Drug Discovery

Bioinformatics — the application of computational methods to biological data — has become indispensable to modern biology and medicine, driven by the exponential growth of genomic, transcriptomic, proteomic, and metabolo

bioinformatics computational genomics sequence alignment BLAST genome assembly phylogenomics
ZA_2_16 Verified Physics & Quantum

ZA_2_16 — Gravitational Lensing: Bending Light, Dark Matter Mapping, and Cosmic Magnification

Gravitational lensing — the deflection and focusing of light from distant sources by the gravitational field of intervening mass — is one of the most powerful predictions of Einstein's general relativity and has become a

gravitational lensing Einstein ring strong lensing weak lensing microlensing dark matter
X_5_28 Verified Medicine & Healing

X_5_28 — Circadian Rhythm Disruption: Health Consequences of Modern Light Exposure

Circadian rhythms — endogenous ~24-hour oscillations in physiology and behavior — are generated by molecular clock genes (CLOCK, BMAL1, PER, CRY) operating in virtually every cell, coordinated by the master pacemaker in

circadian rhythm circadian disruption melatonin blue light shift work suprachiasmatic nucleus
Z_5_13 Verified Molecular Biology

Z_5_13 — Molecular Clocks: Timing Evolution at the Sequence Level

Molecular clocks — the observation that DNA and protein sequences accumulate substitutions (mutations that become fixed in a lineage) at approximately regular rates over long periods of evolutionary time, enabling the es

molecular clock neutral theory substitution rate Zuckerkandl Pauling calibration
D_5_05 Verified Sites & Artifacts

D_5_05 — Fibonacci Sequence and Sacred Ratios in Nature

The Fibonacci sequence (1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144...) — where each number is the sum of the two preceding numbers — appears with remarkable frequency in nature, architecture, and art. The ratio of consecu

Fibonacci golden ratio phi 1.618 phyllotaxis spiral
R_3_15 Verified Biology & Evolution

R_3_15 — Epigenetics and Lamarckian Inheritance: Transgenerational Mechanisms Beyond DNA Sequence

Epigenetics — the study of heritable changes in gene expression that occur without alteration to the underlying DNA sequence — has fundamentally reshaped modern biology since the term was coined by Conrad Hal Waddington

epigenetics DNA methylation histone modification transgenerational inheritance Lamarckian inheritance epigenome
V_3_20 Verified Mathematics & Information

V_3_20 — Fibonacci Sequences in Nature

The Fibonacci sequence (1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, ...), in which each number is the sum of the two preceding ones, was introduced to European mathematics by Leonardo of Pisa (known as Fibonacci) in his 1

Fibonacci golden ratio phyllotaxis sunflower spirals phi Lucas numbers