This optical illusion challenge is putting everyone's eyesight to the test. Only those with perfect 6/6 vision and a sharp mind can spot the hidden number 6 among a grid full of 0s, 3s, and 9s. Can ...

Later, as cars became more accessible, print ads began to appeal to emotions, associating them with freedom and adventure, ...

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A new experiment suggests that the thalamus plays a key role in humans becoming consciously aware of stimuli their brain ...

A new study by biomedical engineers and neuroscientists shows that the brain's visual regions play an active role in making sense of information.

Many young people have written to the ABC with a similar story: they feel like they did everything "right" but will never achieve what previous generations did. It's a story that defined the past ...