Related topics: brain · neurons · retina

A divided visual field in hawkmoths

Hummingbird hawkmoths are small insects that hover in the air like hummingbirds when drinking nectar from flowers. Dr. Anna Stöckl from the Biocentre of the Julius-Maximilians-Universität (JMU) Würzburg in Bavaria, Germany, ...

How organisms filter out the noise to make accurate predictions

A new study by researchers from the University of Chicago and the French National Centre for Scientific Research shows how organisms filter information from their environment differently for a wide range of biological processes—from ...

How insects detect color

Biologists have identified fundamental mechanisms in visual information processing in fruit flies.

Revealing how flies make decisions on the fly to survive

Many insects process visual information to make decisions about controlling their flying skills and movements- flies must decide whether to pursue prey, avoid a predator, maintain their flight trajectory or land based on ...

How mantis shrimp make sense of the world

A study involving scientists at the University of Arizona and the University of Queensland provides new insight into how the small brains of mantis shrimp—fierce predators with keen vision that are among the fastest strikers ...

How did reading and writing evolve? Neuroscience gives a clue

The part of the brain that processes visual information, the visual cortex, evolved over the course of millions of years in a world where reading and writing didn't exist. So it's long been a mystery how these skills could ...

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