In a world where fiction often blurs with reality, the notion of hair turning suddenly gray due to stress or a frightful experience has captured the imagination of many. Stories abound of characters ...

The journey to silver strands is often viewed as an inevitable rite of passage, but the timeline and process of graying varies dramatically across populations. Understanding the science behind this ...

You might think stress comes from work, money, or lack of sleep—but your walls could be quietly contributing. Color ...

A stretchable, self-healing gel visibly changes color when pulled or heated, combining strength and built-in sensing in a single material designed for wearable devices and soft robotics. (Nanowerk ...

High achievers, by nature, often purposefully put themselves in situations where new challenges pop up unexpectedly around every corner. While these challenges are often experienced as exhilarating ...

Stress triggers the body’s fight-or-flight response. Chronic stress can cause negative health effects on your mood, immune and digestive systems, and cardiovascular health. You’re sitting in traffic, ...