Life Lines by Dr. Dolittle

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Tag Archive for ‘navigation’

Your dog’s internal compass

Apparently pooping is not the only thing dogs do that align with the Earth’s magnetic field. Hunting dogs are kind of like migratory birds in their ability to roam and find their way back to the same spot, while relying on the Earth’s magnetic field. In a new study published in eLife, the same researchers that discovered how dogs prefer to poop found that hunting dogs appear to use the […]

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Personal space neurons

Do you ever get an annoying feeling when people invade your personal space? Or move without even thinking about it when something is suddenly coming at you? Turns out, we really do live in our own bubbles and we have special neurons, called peripersonal neurons, that are responsible for sensing that space and sending feedback to our brains. It is thought that these neurons are important for sensing approaching dangers […]

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