12—BEMIDJI — Paul Bunyan Park was buzzing with Christmas spirit on Friday morning as the First City of Lights Foundation ...

Ways to fight it include using light-therapy lamps During certain seasons ... of 10,000 lux of light and emit as little UV ...

An international research team has for the first time designed realistic photonic time crystals––exotic materials that ...

The researchers say their work “may form the basis of new non-invasive shark deterrent technology to protect human life.” ...

From October 22 to 25, Ambilight showcased its latest black electrochromic (EC) smart dimming technology and various dimming ...