Whether you're using pale blue paints in a relaxing bedroom or elegant living space, creating stylish color combinations is ...

If Earth had no atmosphere like the Moon there would be no scattering, and the sky would remain black, even in daylight ...

It might seem like a simple question. But the science behind a blue sky isn't that easy. For starters, it involves something ...

When the Sun is near the horizon, its light passes through a lot more of the atmosphere to reach the Earth's surface than ...

In an age where screen time dominates our daily lives, the importance of eye health has never been more critical. Enter ...

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 ...

She is also a Certified Stress Management Coach. Do blue light glasses actually work? Though they claim to reduce eyestrain and headaches and help you sleep better, no robust research confirms ...

Red, green and blue filters each transmit a single primary colour. Any other colours present in the light are absorbed. A red filter only transmits red light. It absorbs blue light and green light.