Abstract wallpapers come in various styles with vibrant patterns and bright colors, making them an excellent choice for screen backgrounds. They look attractive and bring a modern look to your screen.

You’ve likely heard that blue light from smartphone screens may be keeping you awake at night. While the sun is our main source of blue light, the rise of LEDs and screen use exposes us to artificial ...

What is blue light? “All the light we see is made up of different wavelengths of light,” says Vivienne Sinh Hau, MD, an ophthalmologist at Kaiser Permanente in Riverside, California. “Certain ...