From the ediorial board

“150th anniversary of the Periodic system of chemical elements (Mendeleev's Table)” Phys. Usp. 62 1–2 (2019)

Reviews of topical problems

N.N. Achasov, G.N. Shestakov “Strong isospin symmetry breaking in light scalar meson production” Phys. Usp. 62 3–31 (2019)

V.M. Fedorov “Earth insolation variation and its incorporation into physical and mathematical climate models” Phys. Usp. 62 32–45 (2019)

Physics of our days

A.L. Buchachenko “Microwave stimulation of dislocations and the magnetic control of the earthquake core” Phys. Usp. 62 46–53 (2019)

Instruments and methods of investigation

K.B. Fritzler, V.Ya. Prinz “3D printing methods for micro- and nanostructures” Phys. Usp. 62 54–69 (2019)

M.L. Shmatov “Igniting a microexplosion by a microexplosion and some other controlled thermonuclear fusion scenarios with neutronless reactions” Phys. Usp. 62 70–81 (2019)

Methodological notes

Yu.N. Barabanenkov, S.A. Nikitov, M.Yu. Barabanenkov “Quantum fluctuations in magnetic nanostructures” Phys. Usp. 62 82–91 (2019)

G.D. Shabanov “On the possibility of making a natural ball lightning using a new pulse discharge type in the laboratory” Phys. Usp. 62 92–107 (2019)

Physics news on the internet

Yu.N. Eroshenko “Physics news on the Internet (based on electronic preprints)” Phys. Usp. 62 108–109 (2019)