One of the key factors to consider when selecting lighting is the color temperature—warm or cool. The wrong light can make a room feel cold and uncomfortable, while the right one can create a ...

The warm light feature on newer Kindle Paperwhite eReaders changes the white balance for a more comfortable reading experience, especially at night. Activating the screen's color temperature is ...

Thom Dunn / NYT Wirecutter There’s also no option for warm or cool whites. Most white Christmas light strands usually come in at least two different color temperatures, giving you a choice ...