Who should set standards for human-centered (circadian) lighting? Illuminating Engineering Society blasts UL for publishing Recommended Practice "without the full rigor of an ANSI approved Standard."

Home automation company shows HomeKit-enabled circuit breakers, smart bulbs, DMX LED lighting strips, human-centered lighting at Lightfair 2019.

Despite 23% growth rate in 2018, HTSA buying group to focus on sales relationship training for 2019, along with lighting, energy and wellness.

Humans are hardwired to relish nature and thrive in a 24-hour circadian cycle. Smart-home pros can fake-believe nature through smart lighting, indoor air quality, beneficial sounds, visuals and other wellness-related stimuli.

Best Buy passes 1 million members for annual $199 Total Tech Support service in less than one year. BBY stock price skyrockets 17%.

What might look like an ordinary bed, USB cable, Ring doorbell or dog toilet ... are actually smarter than they appeared at CES 2019.