Although constipation and diarrhea may seem like opposite problems, they both hinge on the same underlying issue: how much fluid moves into the gut. These common issues affect millions of people in ...

Liquids and solutions may look simple, but on the molecular scale they are constantly shifting and reorganizing. When sugar dissolves in water, each sugar molecule quickly becomes surrounded by fast ...

Chemists design biodegradable plastics inspired by nature, programming polymers to stay durable in use and break down safely ...

Scientists are developing materials that adapt to their surroundings, helping to clean water more efficiently and more ...

Life begins with a single fertilized cell that gradually transforms into a multicellular organism. This process requires ...

Defecation is commonly treated as a universal feature of animal life, a visible outcome of digestion and metabolic turnover.

For more than a century, scientists have debated why ice stays slippery, even well below freezing. The most common ...

Yakisugi is a Japanese architectural technique for charring the surface of wood. It has become quite popular in ...