Two museum exhibits, one in the Smithsonian and one in Australia, have opened public displays featuring the spectacular meg. But while both models are mega impressive, they're not the same. Why?
It may prove to be a useful diagnostic tool for brain disorders.
Our heads are like radio receivers, and they can tune in to various different channels.
Consciousness is one of the most puzzling phenomena in science. How does the electric and chemical activity in your brain produce your subjective experiences; the colour red or the taste of chocolate?