Fresh snow can look like a blank sheet of paper, so bright it almost hurts to stare at in midday sun. Yet at the microscopic ...

When you flip a switch or power up your smartphone, the last thing on your mind is whether that light could be messing with ...

The integration of O-PTIR and laser scanning technologies is advancing microplastics analysis, offering superior chemical ...

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

Observations of the thermal energy in a baby galaxy cluster 12.4 billion light years away suggest much more energetic early cluster growth than current theories assume ...

He’s referring to the electromagnetic radiation given off by our electronic devices, and in particular, the portion of the ...

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 ...

A research team has investigated quasar variability by tracking optical to mid-infrared (MIR) wavelengths of variability ...