Ever wondered why some lakes are bright blue while others are green or brown? The answer lies in the way light interacts with ...

Unlike standard RGB images with their three channels, these files store information across numerous channels, each ...

Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded ...

Blue light is one of several colours in the electromagnetic spectrum that is visible to the human eye. According to the Canadian Association of Optometrists, natural blue light comes from the sun. It ...

Visible light makes up a small segment of the electromagnetic spectrum and is the only part the human eye ... SPHEREx will build a detailed map of the entire sky in 102 different infrared colors ...

A research team, led by Professor Taesung Kim from the Department of Mechanical Engineering at UNIST, reports the development of a technology that utilizes nanoscale wrinkles formed on transparent ...

BL Lacertae, an enigmatic blazar, has shattered long-held classification norms, leaving astronomers baffled. Originally ...

Now, this same black hole is once again captivating scientists with an extraordinary gamma-ray flare that’s emitted photons hundreds of billions of times more powerful than visible light.

However, your surroundings are packed with invisible electromagnetic waves such as infrared, radio waves, and more. Smartphone, film, and DSLR cameras works by capturing visible light and ...