Physicists and vision scientists are lining up behind a provocative claim: the rich color we call purple is not a property of light at all, but a story the brain tells itself. Light in the real world ...

You might say it’s just a pigment of your imagination ...

A converted digital camera can use infrared light to reveal Texas border militarization—in the same way the armed forces once ...

In my opinion, invisibility is no longer a science fiction concept.” A B-2 stealth bomber takes off from Nellis Air Force ...

A groundbreaking new radio image reveals the Milky Way in more detail than ever before, using low-frequency radio “colors” to ...

I tried Fraxel laser for the first time at 34. Here’s what the pain, recovery, and skin results were really like—plus ...

Spectrum Slit a light sculpture visualizes RF activity with an SDR receiver and sixty?four filament LEDs, helping you see ...

Quantum computing represents a potential breakthrough technology that could far surpass the technical limitations of ...

Introduction to LED Face Masks and Light Therapy LED face masks have gained popularity in recent years as an effective skincare tool. These futuristic-looking masks use light therapy technology to ...

Massive stars have an outsized influence on their environment and the galaxies they call home. These behemoths have the highest surface temperatures of any normal stars, so they emit copious amounts ...

An international team of astronomers has analyzed the data from long-term multiwavelength monitoring of a distant blazar ...

Known as the “great masquerader,” amelanotic melanoma may resemble a variety of benign lesions, thereby increasing diagnostic complexity.