Light blue is a dreamy, happy color that's perfect for summer. Wear the shade on its own or incorporate it into one of these ...

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.

Too much screen time could be taking a toll on your mental health. That’s because your smartphone, tablet, laptop, and TV all give off blue light. So do fluorescent and LED (light-emitting diode ...

If blue light isn't behind your restless nights, it might be your bed that's stopping your sleep. Our guide to the best mattresses of 2024 can help you find the perfect sleep setup for your needs, ...

25 Blue Nail Ideas for a Breezy, Coastal-Cool Summer Look first appeared on Parade on Jun 23, 2025 This story was originally ...

Fortunately, not only can you enable a blue-light filter on your smartphone, you can do so in Windows 10 and 11, too. In fact, the process is incredibly easy—setup takes just a few minutes.

Blue light is part of the visible light spectrum, which is what the human eye can see, explains Dr. Hogan. The visible light spectrum ranges from wavelengths of ~400 to 700 nm, and UV light has ...

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.

The Blue Light scheme costs £4.99 to join for two years. To prove you're eligible for the service, you'll need your work ID or a recent payslip. Registration can also take up to seven days.

A mysterious spiraling blue light illuminated the night skies over Europe on Monday. The cosmic whirlpool was captured in stunning video and appears to have been created by the SpaceX Falcon 9 ...

So while blue light can provide a helpful pick-me-up in the morning, you might want to turn off your laptop a few hours before bed. 4. NATURAL LIGHT COULD MAKE YOU HAPPIER … ...

The Blue Light Card offers exclusive discounts to a range of emergency workers. You can grab discounts on clothes, holidays, insurance and cars. You can buy a physical copy of the card for £4.99 ...