人民网北京5月10日电 （许晓华）10日，国务院联防联控机制就科学用眼预防近视举行发布会。会上，北京市疾控中心学校卫生所所长郭欣介绍，《儿童青少年新冠肺炎疫情期间近视预防指引》中提出，家庭照明光源需要采用三基色的光源，红绿蓝是三种基本色 ...
Fix It Homestead on MSN
What your house lighting is doing to your mood — and how to change it
If your house feels harsh at night or you keep choosing screens over rooms you love in daylight, it’s probably the lighting.
EarthTronics, dedicated to developing innovative energy-efficient lighting products that provide a positive economic and environmental impact, introduces its high energy-efficient, sensor ready color ...
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