They derive their energy from differences in the concentration of hydrogen ions across some of these membranes ...

Rooibos tea, a caffeine-free drink made from the leaves of a shrub indigenous to South Africa, is part of the country’s heritage. A new study compares the anti-inflammatory and barrier protective ...

It is in complex animals that organs come into their own as a plethora of sophisticated, functional entities. How large that ...

The amount of any given protein in a cell has to be controlled to keep its levels within a range required for healthy ...

Just as life pulsates in big vibrant cities, it also prospers in crowded environments inside cells. The interior of cells is ...

The carbon cycle is a natural process that plays a crucial role in Earth's climate system. However, human activities have ...