Xiaomi recently released the MIJIA Night Light 2 which had a motion sensor and rotatable head recently under crowdfunding and the exercise was explosive. Xiaomi’s ecological chain company Yeelight has ...

Natural daylight keeps blood sugar steadier than office lights in older adults, controlled Dutch laboratory study finds.

Deep Roof Lighting has come up with an inexpensive and highly-effective daylight harvesting system that's easy to install in a variety of configurations. Priced at under $200, it can control mixed ...