Biophysics & Bioelectricity
60 articles
Quantum compass: Radical‑pair magnetoreception in migratory birds
Converging behavioral, biochemical and spin‑resonance evidence is sharpening a decades‑old hypothesis that migratory birds use light‑driven radical pairs as a quantum compass.
Revisiting Burr's L-Field: A Testable Bioelectric Framework for Morphogenesis, Regeneration, and Tumor Prediction
Harold S. Burr's 'life-field' maps prefigure modern bioelectric patterning; this proposal converts his descriptive L-field into a falsifiable, mechanistic research program using contemporary tools.
The Hodgkin–Huxley equations: how a 1952 model still explains—and challenges—modern neuroscience
Seventy years after Hodgkin and Huxley wrote differential equations that captured the nerve impulse, their framework remains central, continually refined by molecular structures, single‑channel data and high-speed imaging.
Coherent Heart Fields: What Magnetocardiography Reveals About Cardiac Electromagnetic Entrainment
High-resolution magnetocardiography maps spatially organized, low-amplitude cardiac magnetic fields and clarifies how coherence patterns can participate in physiological entrainment under constrained conditions.
Memory Without Synapses: Bioelectric Codes in Non‑Neural Life
Cells, slime molds and plants appear to store and recall information in electrical states — a radical reframe of where and how memory can exist.
Harold Saxton Burr and the Life-Fields: Revisiting Early Bioelectric Research with Modern Tools
A century-old claim that organisms host measurable 'life-fields' is being re-evaluated as contemporary bioelectric methods confirm influential roles for voltage patterning — while separating signal from speculation.
Electric Blueprints: How Bioelectric Fields Instruct Tissue Patterning
Endogenous voltage patterns — not just genes and morphogens — act as instructive cues that steer growth, form, and repair.
Electric Scaffolds: How Tiny Voltage Gradients Orchestrate Wound Healing and Regeneration
Minute voltage differences at injuries form a forgotten, powerful coordinate system that steers cells and shapes tissues.
The electric synapse: gap junction networks and coherent neural signaling
Small protein pores knit neurons and glia into fast, dynamic electrical networks that shape brain rhythms and behavior.
Electrical Coordinates: How Bioelectric Fields Guide Tissue Patterning
Endogenous voltage landscapes — shaped by ion channels and gap junctions — are now seen as instructive, not incidental, regulators of where and how tissues form.
The Voltage of Life: How Bioelectric Fields Sculpt Tissue and Form
Long dismissed as a byproduct of cellular activity, endogenous electric fields are now recognized as a primary instructive language through which cells negotiate identity, polarity, and pattern during development and regeneration.
Quantum compass in the eye: radical‑pair magnetoreception tightens its grip on bird migration
Converging behavioral, biochemical and quantum‑chemical evidence keeps cryptochrome‑based radical pairs at the center of the avian magnetic compass debate — but the neural readout remains the missing link.