Scientists at Harvard have built a miniature device that can twist and tune light in real time. By rotating two stacked photonic crystals and adjusting their spacing with a tiny mechanical system, ...

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Penn-led researchers have shown for the first time that multiple, information-carrying light signals can be safely guided through chip-based, reconfigurable networks using topology, the esoteric ...

Key considerations for electrical contractors on how to navigate evolving energy codes, plan for future-ready systems, and determine when a retrofit makes the most sense ...

Learn how roof geometry and window placement in pitched roofs optimize light distribution and enhance living environments.

This video demonstrates how contemporary lamps can be made using PVC pipes as the main material. The process shows how simple PVC components can be cut, shaped, and assembled to create a modern ...

Where innovation and design meet, new perspectives emerge at Light + Building 2026, companies, planners and creative minds will present the future of lighting and building technology in Frankfurt am ...

Abstract: There has been an increasing interest in physical layer security (PLS), which, compared with conventional cryptography, offers a unique approach to guaranteeing information confidentiality ...

Abstract: This systematic literature review paper explores the use of extended reality (XR) technology for smart built environments and particularly for smart lighting systems design. Smart lighting ...

Moreover, we discuss strategies for metadata selection and human evaluation to ensure the quality and effectiveness of ITDs. By integrating these elements, this tutorial provides a structured ...