“Every colour that people see is actually inside their head … and the stimulus of colour ... electrical signals to be interpreted by our brain. So we don’t really “see” colour, but ...

This view into the brain of a locust allows you to see the neurons involved in the processing of scent information. The orange and blue neurons were filled with dye to reveal their beautifully complex ...

“I feel really awful… It’s not fun getting your head cut open,” the 19-year-old said after being diagnosed with a brain tumor Michael ... I was like screaming. This is not fun,” she ...