In response to Ralph Funk’s letter regarding the prohibitive cost of light rail (“Light rail not worth the cost,” Our Readers’ Views, Dec. 19), I would invite any who come to a similar ...

The Library of Congress has announced the acquisition of a trove of letters from Georgia O'Keeffe — photographed here by her husband, Alfred Stieglitz.

Blue light -- the kind from your smartphone, tablet, TV, and even energy-efficient light bulbs -- can lead to a range of health issues. Here are a few tips to ward off blue light’s effects.

With reference to “How much for a good night’s sleep?” (Opinion, FT Weekend, September 9), some people need blue light filters on phones and sleep-tracking apps to get a good night’s rest ...

Think blue light is hurting your sleep cycle? A new study suggests it can actually improve the overall sleep quality of older adults — but only if they time it right.

Despite cease-and-desist order, Houston Cougars move forward with plans to wear alternate blue uniform the NFL calls "blatant copy" of 1970s Oilers.

These new MX Northern Light Switches are said to be a "love letter" from Cherry to the keyboard community, so my fingers are practically itching to try them.

A never-before-seen collection of letters from American artist Georgia O'Keeffe sheds light on her artistic process and poetic observations.

Letter: One solution to light pollution for stargazing Published 12 April 2023 From John Ozmore, Fayetteville, Arkansas, US Your article made me ponder the light pollution that spoils our view of ...

Metro's light rail trains are transitioning from a color-identifying scheme to letter identifiers, and the new system is not quite intuitive.

Wellness Sleep Blue light isn't as bad for your sleep as you think, new study says News By Ruth Jones published 26 August 2024 Blue light might only delay your sleep by 2.7 minutes Comments (0) ...