Melatonin synchronizes the day-night-rhythm in animals and humans. It adjusts the circadian clocks of cells, tissues and organs, and regulates other seasonal processes like reproduction. In...
Older adults with Alzheimer disease and related dementias (ADRD) experience severe dysfunctions of their sleep–wake and rest–activity patterns that clinically present as sundowning, excessive...
LpR 73 Article, page 62: Recently, Artificial Intelligence has emerged as an evolutionary force in almost every industry, demonstrating its potential to radically change existing processes. In...
While some lighting designers are taking a wait and see attitude about circadian lighting, others are taking a proactive stance. The industry may not agree on the same numbers, but there is...
Watermark Retirement Communities, in partnership with Healthe by Lighting Science, has announced a partnership to provide circadian lighting solutions for their memory care neighborhoods. The...
Researchers from the Lighting Research Center (LRC) at Rensselaer Polytechnic Institute and the U.S. General Services Administration (GSA) recently published the latest in a series of studies...
The Digital Illumination Interface Alliance (DiiA), the global industry organization for DALI lighting control, has started its D4i certification program. D4i brings standardization to...
Google Maps is one of the most popular navigation apps, with millions of users relying on it for their daily commute across familiar routes, as well as to guide them along unfamiliar territory....
More than 10 years ago, the European Commission published Regulation (EC) No 765/2008. The aim was to ensure that products benefiting from the free movement of goods within the Community fulfil...
A major step towards systematising regulatory discussions on material efficiency and the development of product-specific standards on reparability has been taken with the approval of FprEN 45554,...
Scientists studying human circadian rhythm and the physiological reaction to light have determined that low MRs are a signal to the body to prepare for sleep, and higher MRs tell the body to be...
This Technical Report describes the methods for the measurement of photometric, radiometric, and colorimetric quantities of LED modules (with or without integrated control gear) and light engines...
The U.S. Department of Energy’s (DOE) Office of Energy Efficiency and Renewable Energy (EERE) has partnered with Freelancer.com to hold several crowdsourcing campaigns to find innovative solutions...