What is the science behind sleep? 🔊

What is the science behind sleep? 🔊

Scientists are still trying to understand the mysteries of our slumber. Why do we sleep? What is its purpose? And what actually happens during sleep? Maria Armoudian explores the science behind sleep with Marcos G. Frank and Graham H. Diering. Marcos G. Frank is...
Scars of memory and scales of justice? ▶

Scars of memory and scales of justice? ▶

Despite its regional power status, Kenya has been unable to sufficiently marshal its enormous human and material resources to achieve a lasting political stability, economic growth and sustainable development. Since independence, the country has witnessed an extensive...
How do animals communicate? 🔊

How do animals communicate? 🔊

Scientists have made fascinating discoveries about animals and how they communicate. For instance, bird songs are more than music to the ears of the forest; it turns out they are speaking a language understood by many species. Erick Greene discusses his latest...