Neuroscience

How attention helps the brain perceive an object

It's easy to miss something you're not looking for. In a famous example, people were asked to closely observe two groups of people—one group clad in black, the other in white—pass a ball among themselves. Viewers were ...

Medical research

Artificial retinas—promising leads towards clearer vision

A major therapeutic challenge, the retinal prostheses that have been under development during the past ten years can enable some blind subjects to perceive light signals, but the image thus restored is still far from being ...

Psychology & Psychiatry

Touch and vision vital for sight

Researchers at Monash University Gippsland hope to improve the sight of people receiving visual prosthetics, such as bionic eyes, by proving the importance of both 'touch' and 'vision' to how we see.