Nanoleaf has impressed again with a multicolor floor lamp and a PC screen mirror lightstrip on display at CES.

It’s characterized by a long list of symptoms, similar to those of depression, that usually occur in fall and winter “due to the shortening in day length and lower light intensity ...

Learn more› By Kaitlyn Wells and Zoe Vanderweide If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work?

Photo: Rikard Osterlund For 12 evenings across January and February, 11 temporary light artworks and sculptures are dotted among the skyscrapers of east London for Canary Wharf Winter Lights.

Is that exactly the problem you have? Do you need some help from experts – like suggested picks and buying guides? If it’s a yes, then make sure to keep reading this article.