What is the blood-brain barrier?

Much of what we don’t understand about being human is simply in our heads. The brain is a befuddling organ, as are the very questions of life and death, consciousness, sleep, and much more

Are men from Mars and women from Venus? No, it’s much stranger than that…

What happens to your body when it’s put under pressure?

Strengthen your thinking by adding the right mix of food and activities to your weekly schedule

The various forms of dementia now affect 50 million people around the world. There are 10 million new sufferers every year – and still no cure

How our ancient brains evolved the perfect way to keep us safe by controlling the chemicals in our minds to moderate our behaviour