We separate scratch resistance from break resistance to find the world's toughest natural mineral. Discover the science behind mineral toughness and where these materials are used.
Why do males fight? Uncover the evolutionary imperative of sexual selection, female choice, and the serious biological costs of reproductive competition.
Explore the critical role of phosphorus in brain function. We detail how severe deficiency causes seizures, the underlying causes, and medical management.
Stop boxelder bugs from invading your home. Understand exactly what conditions and substances they actively avoid for successful, long-term prevention.
Learn how weight loss affects breast size. We explain the role of adipose tissue, glandular structure, genetics, and muscle tone in resulting body changes.