The animals' camouflaging capabilities have long inspired humans. The new material could one day help researchers improve ...

Stanford researchers have developed a flexible material that can quickly change its surface texture and colors, offering ...

When an 84-year-old man in Hong Kong went to hospital with an enlarged prostate, doctors were startled to see that his skin — and even the whites of his eyes — had turned silver-grey. A deeper ...

From diet-related carotenemia to certain chemicals, vitamins, and health conditions, heres what might be behind the color change and when to call your doctor. Glowing skin is often hailed as a sign of ...

A Food and Drug Administration advisory committee met Friday to figure out ways to make pulse oximeters more accurate when doing readings on darker skin both in hospitals and at home, after research ...