LRC Releases Video Series on Light and Health

March 26, 2018

The Lighting Research Center (LRC) at Rensselaer Polytechnic Institute has released a series of short videos on the science of lighting for human health. The videos are now available on YouTube and on the LRC website.  

“We created these videos to help viewers understand how light affects people,” says Dr. Mariana Figueiro, LRC Director. 

A total of nine videos are planned for release this year, covering topics such as how to provide healthy lighting for office workers, lighting in schools, and the future of circadian lighting. Three are now available:

  • Circadian Rhythms — a brief overview of human circadian rhythms, why they’re important, and the need for staying entrained with lighting
  • Circadian Stimulus — a brief overview of circadian stimulus (CS), a metric developed at the LRC to quantify the extent to which lighting impacts the human circadian system
  • Circadian Stimulus Calculator — how to use the LRC’s circadian stimulus calculator, which quantifies CS provided by one or more light sources

The videos were produced with funding from the Light and Health Alliance, which includes Acuity Brands; Cree; Current, powered by GE; Ketra; OSRAM; Philips Lighting; and USAI Lighting.

View the videos on YouTube (www.youtube.com/watch?v=LFmEh0Q62Dc&feature=youtu.be) or the LRC website (www.lrc.rpi.edu/programs/lightHealth/index.asp).

Related Articles

Changing Scene

Design

  • Prolux Lighting & Controls: Lighting Project Highlight – BMO Hall F, Calgary

    Prolux Lighting & Controls: Lighting Project Highlight – BMO Hall F, Calgary

    This large-scale project at Hall F of the BMO Centre showcases the power of high-output, energy-efficient lighting in expansive commercial environments. Designed for versatility, the space is equipped with durable, evenly distributed fixtures that ensure optimal visibility and comfort—ideal for exhibitions, events, and large gatherings. The clean, polished interior and advanced lighting layout create a… Read More…

  • Beta Calco: Exploring Tunable White Technology for Human-Centric Spaces

    Beta Calco: Exploring Tunable White Technology for Human-Centric Spaces

    As understanding of light’s impact on human health and performance deepens, the lighting industry has evolved beyond simple on-off illumination to embrace dynamic solutions that respond to human biological needs. This represents a more nuanced, human-centric approach. At the forefront of this shift is Tunable White technology—a transformative approach that allows users to adjust the color temperature… Read More…

New Products

  • SATCO|NUVO: COLLINS Decorative Collection – Nuvo Flush Mount & Pendant Fixtures

    SATCO|NUVO: COLLINS Decorative Collection – Nuvo Flush Mount & Pendant Fixtures

    Elevate your space with the timeless allure of the Collins Decorative Collection, a lighting ensemble that transcends mere functionality, where sophistication meets warmth. Choose from the soft, golden glow of brushed brass, or a deep, matte black, showcasing the fixtures beauty and design, a statement of refined taste. The ceramic bowl features delicate brushstrokes on… Read More…

  • Magic Lite: LED Regressed Down Light (CCT)

    Magic Lite: LED Regressed Down Light (CCT)

    Designed for remodel and new construction, LED Regressed Down Lights CCT are a versatile and affordable choice for countless applications. Dimmable and tuning through an app. These LED Regressed Down Lights are available in two great options: CCT adjustable with slider selector switch (2700K/3000K/4000K) set and forget or CCT adjustable dynamic range with Bluetooth technology… Read More…