//! Scientific domain implementations.
//!
//! Each sub-module re-exports the functions of one discipline (maths,
//! physics, chemistry, biology, astronomy, geology, meteorology) plus
//! shared foundations and cross-domain bridges.
/// Astronomy: orbital mechanics, cosmology, stellar physics, spectroscopy.
/// Biology: ecology, genetics, physiology, neuroscience, pharmacology.
/// Chemistry: thermodynamics, kinetics, electrochemistry, solutions, quantum chemistry.
/// Shared foundations: physical constants, error types, unit conversions.
/// Cross-domain modules: astrophysics, biochemistry, geophysics, astrobiology, etc.
/// Geology: radiometric dating, seismology, geomorphology, plate tectonics.
/// Mathematics: algebra, calculus, statistics, probability, number theory, geometry.
/// Meteorology: atmospheric dynamics, thermodynamics, radiation, precipitation.
/// Physics: classical mechanics, electromagnetism, quantum mechanics, relativity, optics.