Preprints; Temperature; Quantum Gravity; Quantum Information Dynamics; Notes by Penrose(!); Elaboration on Feynman’s book: QED; ’t Hooft
Gravity Probe; Tegmark's TOE; Kauffman's Origin of Volition; La Dioptrique Newton's Principia; Ephemeris; Elements; Magnetars; General Relativity calculation; Symmetry; the mag

Ricci & Weyl tensors

Chicxulub simulation


Atomic Bomb History; debris

QM quest

Dirac spinor; Dirac equation;