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A new twist in understanding the brain’s maps

The brain’s GPS would be worthless if it simply contained maps of our surroundings that were not aligned to the real world. Now we know how this is done.

Dementia patients embrace GPS surveillance

Elderly Swedes with dementia want to be tracked by GPS, even in their own homes.

GPS for indoor use

Have you ever lost your way in a large office building or on a university campus? A new smartphone app shows you the internal layout of a building and helps you to find your way.