Einstein's Working Sheets and His Search For a Unified Field Theory
Planck's radiation law, the light quantum, and the prehistory of
  indistinguishability in the teaching of quantum mechanics
Variational Downscaling, Fusion and Assimilation of Hydrometeorological
  States via Regularized Estimation Classical phase space structure induced by spontaneous symmetry breaking Ends of non-metrizable manifolds: a generalized bagpipe theorem Spiderweb nanomechanical resonators via Bayesian optimization: inspired
  by nature and guided by machine learning Nonlinear Analysis of the Eckhaus Instability: Modulated Amplitude Waves
  and Phase Chaos with Non-zero Average Phase Gradient Query Matrices for Retrieving Binary Vectors Based on the Hamming
  Distance Oracle Classification of Higher Mobility Linkages Branching Law for Axons Efficient modeling of high temperature superconductors surrounded by
  magnetic components using a reduced H-$\phi$ formulation Nearly-optimal bounds for sparse recovery in generic norms, with
  applications to $k$-median sketching Symbiotic two-component gap solitons Binary Systems as Resonance Detectors for Gravitational Waves Spectroscopy of metal "superatom" nanoclusters and high-$T_c$
  superconducting pairing A Further Analysis of The Role of Heterogeneity in Coevolutionary
  Spatial Games The Fundamental Learning Problem that Genetic Algorithms with Uniform
  Crossover Solve Efficiently and Repeatedly As Evolution Proceeds Offline Planning and Online Learning under Recovering Rewards A Parameter Estimation of Fractional Order Grey Model Based on Adaptive
  Dynamic Cat Swarm Algorithm
physics.hist-ph