Military submarines use red light instead of fluorescent or other light types for specific, scientific reasons. Here's ...

Gov. Ron DeSantis asked residents to pause for a moment of silence at 10:17 a.m. to remember the 17 victims at Marjory ...

Gov. Ron DeSantis ordered U.S. and state flags to be flown at half-staff at all local and state buildings from sunrise to ...

It’s often deemed the first color, the strongest color, the color that stands for color itself. So why does it keep slipping ...

What is red light therapy—and why is it healing? Also known as photobiomodulation, red light therapy uses continuous beams of low-energy red light between 600 and 700 nanometers in wavelength ...

ForbesApple’s New ‘Game Changer’ iPhone Update Brings Starlink Satellite AccessBy David Phelan Those colors are taken from the pan-African flag ... light, with green flicking into red ...

The Irish Data Protection Commission quickly followed suit. Mashable Light Speed Want more out-of-this world tech, space and science stories? Sign up for Mashable's weekly Light Speed newsletter.

United States and North Carolina flags will remain at half-staff Thursday, Jan. 30. Flags have been at half-staff since Dec. 30 in honor of former President Jimmy Carter, who died Dec. 29. They were ...

Tuesday is the last day flags will be at half-staff in Iowa after nearly an entire month of honoring former President Jimmy Carter. Why are flags at half-staff in Iowa? Gov. Kim Reynolds ordered ...

Following the inauguration of President Donald Trump, flags across the Volunteer State and the country were lowered to their half-staff position. In Tennessee, there are two reasons for the flags ...

Coverage of the Hughes, Sepulveda and Laguna fires in Southern California during a fourth consecutive day of red flag fire weather warnings.

Dangerous conditions are developing in San Diego County, with red flag warnings and strong winds ... partly cloudy conditions in the mornings and light winds this week, with some sun and highs ...