■Preface
President's Message
Tomofumi Nagae......189

■Interdisciplinary
High-Energy Atmospheric Phenomena Initiated by Lightning
Teruaki Enoto, Yuuki Wada, and Harufumi Tsuchiya......192

First Results of ALMA――Revolutionary Images of the Universe
Takayuki Muto, Toshikazu Onishi, and Kohtaro Kohno......201

■Researches
Physics of Nanobubbles and Ouzo Effect――Solute-Induced Phase Separation
Ryuichi Okamoto and Akira Onuki......210

The Identification of a Likely Source of High Energy Cosmic Rays Prompted by the Astrophysical Neutrino IceCube-170922A
Shigeru Yoshida......215

Fluctuations of Spin Current
Tomonori Arakawa and Kensuke Kobayashi......222

■Crossroad
"Summer Science School for Girls", One Step Forward
Ayako Yamamoto......228

■JPSJ Selected Papers in the Latest Issue......232

■La Toccata......237

■Memoir on the Screening Reviewed: FY 2018 Grants-in-Aid for Scientific Research from the Japan Society for the Promotion of Science......245

■Physics Community News......249

■Book Reviews......250