Foreword ------- p.1Shoji Watanabe
Feature Articles : Symmetry is related with glass1) Quasicrystals-Structurally ordered materials not belonging to crystalline nor amorphous materials- ------- p.3
Keiichi Edagawa
2) Photoluminescence in titanates with various polyhedral typs for rare-earth free phosphor ------- p.8
Yoshihiro Takahashi
Takumi Fujiwara
3) Structure of tellurite glasses by 125Te NMR spectroscopy ------- p.14
Shinichi Sakida
4) Structure of Vanadate Crystals and Glasses : Diversity and Strangeness ------- p.21
Hayakawa Satoshi
Akiyoshi Osaka
5) PolarcorTM Polarizing Glasses ------- p.27
N. F. Borrelli
T. P. Seward III
6) Enhanced Birefringence in Glasses Mediated by Localized Surface Plasmon Resonance ------- p.36
Shunsuke Murai
Koji Fujita
Katsuhisa Tanaka
New Glass Research TopicsVoids in glass observed by Positron Annihilation lifetime spectroscopy ------- p.41
Madoka Ono
Masanori Fujinami
Seturo Ito
Reseach Topics of NGF ProjectInnovative Process Technology for Glass Melting by Thermal Plasmas ------- p.45
Takayuki Watanabe
Lectures For Newcomer And LeadersFictive temperature ? a good indicator for the glass structure and properties- ------- p.49
Kazuya Saito
Introduce Research InstituteRoad to the future ------- p.53
Rie Ihara
Topics of Meeting on Glass1) Report on the 52nd Symposium on Glass and Photonics Materials ------- p.56
Hirofumi Matsubara
2) Report on the 7th Glass Technology Symposium sponsored by GIC ------- p.59
3) Report on International Conference on the Chemistry of Glasses and Glass-Forming Melts ------- p.61
Toru Sugawara
4) Report on Materials Science & Technology 2011 Conference & Exhibition (MS&T11) ------- p.64
Kohei Yoshimoto
5) Report on the 28th Japan-Korea International Seminar on Ceramics ------- p.67
Shinichi Sakida
Introduction of New Glass Products & Production TechnologyHigh performance UV cut tempered automotive glass ------- p.70
Hirokazu Kodaira
Introduction of New BookHome-made laboratory for high-temperature melt property measurement ------- p.75
Masataka Kawaguchi
Relative OrganizationReport on the New Year Party of the Glass Industry Conference ------- p.77
Column ------- p.79Yutaka Ashino