In our efforts to keep our brains healthy, how do we know what is working? Helen Thomson explores a new generation of tests ...
The human brain shrinks as it ages, affecting the ability to remember — it’s part of life. Yet there are a lucky few, called “SuperAgers,” who possess a brain that fights back. For these people, ...
It used to be thought that sea urchins only had a primitive nervous system, but new research has found that they are far more complex than that. The entire body of a sea urchin is what researchers are ...
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