Category: Neural Basis of Navigation

How Animals Find Their Way

A new book ‘Supernavigators: Exploring the Wonders of How Animals Find Their Way’ by David Barrie was published in May 28, 2019. 

In Supernavigators, award-winning author David Barrie takes us on a tour of the cutting-edge science of animal navigation

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Key brain region for navigating familiar places identified

UCL scientists have discovered the key brain region for navigating well-known places, helping explain why brain damage seen in early stages of Alzheimer’s disease can cause such severe disorientation.

Recent research indicates the hippocampus may code the distance to the

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Whether and how vectorial operations are implemented in the wider neural representation of space?

In environments that contain discrete objects, animals are known to store information about distance and direction to those objects and to use this vector information to guide navigation. Theoretical studies have proposed that such vector operations are supported by …

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Insect-Inspired Robots Don’t Need GPS For Orientation

The ‘Brains on Board’ project is a collaboration between several British universities in partnership with the Human Brain Project and seeks to ‘translate’ the brains of ants and bees into algorithms that a machine will understand. Its aim is …

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A gravity-based three-dimensional compass in the mouse brain

Head direction cells in the mammalian limbic system are thought to function as an allocentric neuronal compass. Although traditional views hold that the compass of ground-dwelling species is planar, Angelaki et al. 2019 show that head-direction cells in the rodent

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NeuroSLAM : Neural Simultaneous Localization and Mapping Workshop 13-14 Mar 2019 Paris (France)

NeuroSLAM: Neural Simultaneous Localization and Mapping Workshop

 

Simultaneous Localization and Mapping (or SLAM) refers to the problem of constructing a map of an unknown environment as it is actively being explored. SLAM has been treated extensively in mobile robotics, providing …

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How the brain represent 3D head direction in 3D space?

The note is an excerpt from the Shinder et al. 2019. We just describe some key conception and results in this study as a significant note. Please read the original paper if you are interested in the study on https://www.physiology.org/doi/full/10.1152/jn.00880.2017

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