Search: light and health

The Lighting Research Center (LRC) at Rensselaer Polytechnic Institute has launched a new collaborative initiative—the Light and Health Alliance—to bridge the science of light and health to practical applications, and to provide objective information based on basic and applied research. The Alliance is led by Dr. Mariana Figueiro, LRC Light and Health Program director and [...]

On June 4, 2024, Fitwel, a leading global healthy building certification, released Version 3 (“v3”) of its standard. This update strives to incorporate the latest public health research to optimize real estate assets for health and quality of life, future-proof them for climate adaptation, and maximize real estate value. Overall, the Fitwel standard is guided [...]

In this week’s featured episode of NAILD’s Get a Grip on Lighting podcast, Dr. Jennifer Veitch talks about what we know about lighting’s effect on human well being.

The Lighting Research Center has expanded its Lighting Patterns for Healthy Buildings website to include designs for the healthcare environment. The website provides lighting patterns, utilizing circadian stimulus (CS) as the primary design component, for three distinct healthcare environments and the needs of their respective end-users: the shiftwork environment, the NICU, and patient rooms.

Acuity Brands, Inc. recently announced it has acquired for cash Fairview, PA-based Healthcare Lighting, Inc., a provider of specialized, high-performance lighting products for healthcare facilities. Terms of the acquisition were not disclosed. “Healthcare Lighting’s philosophy of delivering high-quality, energy-efficient lighting solutions mirrors that of Acuity Brands,” said Vernon J. Nagel, Chairman, President and Chief Executive [...]

A new study was published last month, Non-Image-Forming Effects of Daytime Electric Light Exposure in Humans: A Systematic Review and Meta-Analyses of Physiological, Cognitive, and Subjective Outcomes, in the IES journal Leukos. Light exerts numerous nonvisual or non-image-forming, effects – such as its impact on melatonin suppression, circadian phase-shifts, sleep quality, and alertness. While research [...]

By Chris Udall, senior product manager for commercial business, Lutron Electronics. The future of commercial lighting is wireless. As control systems evolve, smart wireless solutions are redefining what’s possible—building owners and facility managers have come to expect lighting that enhances the occupant experience and delivers seamless performance. Wireless lighting and control can help meet and [...]

  CANADA LIGHT EXPO 2025 Dates:  November 12-13, 2025 Location: International Centre, Toronto, Canada Focuses of the show include: Architectural Lighting Landscape Lighting Smart Lighting Energy Efficient | Sustainable Lighting Human Centric Lighting High End Decorative Lighting Horticulture Lighting Healthcare Lighting Over 75 exhibitors and conference educational sessions. One highlight will be Keynote Speaker Douglas Steel [...]

A recent study conducted by researchers at Shanghai Jiao Tong University School of Medicine has uncovered a potential link between blue light exposure and an increased risk of kidney stone formation, raising important questions about the health impacts of modern lighting and screen use. Kidney stones are a growing global health concern, traditionally associated with [...]