A new artificial skin unveiled at CES 2026 could give robots human-like sensitivity, helping machines better understand ...

Light sensitivity in one eye could occur for many reasons, ranging from minor injuries, dry eye, and migraine to more serious conditions, such as multiple sclerosis. Light sensitivity, or photophobia, ...

Small, everyday food decisions — not extreme diets — play a powerful role in how your body manages blood sugar and energy ...

Insulin sensitivity describes how sensitive the body is to the effects of insulin. Someone said to be insulin sensitive will require smaller amounts of insulin to lower blood glucose levels than ...

Caffeine sensitivity, which is different than an allergy or intolerance, is an indicator of how much caffeine someone can consume before feeling its effects. Caffeine is a popular stimulant that ...

We all experience the world differently. Some of us react strongly to a stressful day, while others seem to sail through unscathed. But what about our reactions to positive events? Recent research has ...

The sensitivity of the Earth’s climate to increases in atmospheric CO2 concentration is a question that sits at the heart of climate science. Essentially, it dictates how much global temperatures will ...