Hugo ROHNER, Semiotics, Food Production, Zhaga Awards, Good Light, ...

COVER STORY – WÜRTH ELEKTRONIK p28
Lighting Control for Food Production

Interview: Hugo Rohner, CEO Tridonic p20
Semiotics – The Language of Lighting, ERCO p42
Smart City Sensor Awards, Zhaga Consortium p56

Editorial: The Dimensions of Light

COMMENTARY (p8)
Phototherapy and UV-A LED Technology
by Anton SONNEVELD, Business Development Manager LEDs EMEA;
Broadcom

INTERNATIONAL LIGHTING NEWS (p10)

LIGHTING INTERVIEW (p20)
Hugo ROHNER, Chief Executive Officer, Tridonic
compiled by Editors; LED professional

VERTICAL FARMING – COVER STORY (p28)
Lighting Control for Food Production
by Alexander GERFER, Johann WALDHERR, Harun ÖZGÜR;
Würth Elektronik eiSos

PROJECTS (p34)
Guangzhou International Finance Center (IFC)
by Lichtvision Design

HUMAN CENTRIC LIGHTING (p38)
The Power of Good Light Indoors: Boosting Sleep, Alertness, Mood and Productivity
by Jan W. DENNEMAN, Marina C. GIMÉNEZ, Bruno M.J. SMETS, Roger SEXTON,
Marijke C.M. GORDIJN; Good Light Group

LIGHTING DESIGN (p42)
The Language of Lighting: Applying Semiotics in the Evaluation of Lighting Design
by Dr. Thomas SCHIELKE, Architect and Lighting Design Trainer at ERCO

INTELLIGENT LIGHTING (p56)
Recognizing Excellence in Smart City Sensors
by Zhaga Consortium

LPS DIGITAL (p64)
Expert Talks on Light