Light blue is one of those beautiful shades that never go out of style. Often associated with cloudless skies and calm waters, light blue is a versatile color that brings a sense of tranquility to ...

Whether you're scrolling your phone or staring at a computer screen, the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural ...

No, this is not a supersized iPod shuffle. Owned by no less than three AT staffers ... Good to Know: The air quality light is ...

If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

Here’s how it works. The speed of light traveling through a vacuum is exactly 299,792,458 meters (983,571,056 feet) per second. That's about 186,282 miles per second — a universal constant ...

Senior government sources tell CTV News at least one other – Marie-Claude Bibeau – doesn’t plan to run again, setting the stage for Justin Trudeau to shuffle his cabinet in the coming weeks.

An Aston University researcher has developed a new technique using light that could revolutionize non-invasive medical diagnostics and optical communication. The research showcases how a type of ...

The 'Before' star discusses her decades-long marriage to actor and author Robert Desiderio Sara Jaye Weiss/Shutterstock For Judith Light, the key to her thriving marriage is not caring about what ...