Neuroscience

Brain-imaging study reveals curiosity as it emerges

You look up into the clear blue sky and see something you can't quite identify. Is it a balloon? A plane? A UFO? You're curious, right? A research team based at Columbia's Zuckerman Institute has for the first time witnessed ...

Ophthalmology

Artificial vision: what people with bionic eyes see

Visual prostheses, or "bionic eyes", promise to provide artificial vision to visually impaired people who could previously see. The devices consist of micro-electrodes surgically placed in or near one eye, along the optic ...

Neuroscience

Generative AI helps to explain human memory and imagination

Recent advances in generative AI help to explain how memories enable us to learn about the world, relive old experiences and construct totally new experiences for imagination and planning, according to a new study by UCL ...

Neuroscience

How brains form visual maps

Maps have played an important role in scientific progress. Claudius Ptolemaeus transformed our understanding of the world with his map of Earth, and Tycho Brahe enhanced understanding of the universe with his map of the stars. ...

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