Neuroscience
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Neuroscience
Brain’s grid cells could navigate a curvy world
If we ever need to flee a dying Earth on curved space islands — as humanity was forced to do in 'Interstellar' — our brains will adapt with ease, a new mathematical analysis suggests.
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Neuroscience
Stimulating nerve cells stretches time between thinking, doing
A head zap can stretch the time between intention and action.
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Neuroscience
Children with autism excel at motion detection test
Children with autism outperform children without the disorder on a test that requires averaging the movements of lots of dots.
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Neuroscience
Zipping to Mars could badly zap brain nerve cells
Charged particles like the ones astronauts might encounter wallop the brain, mouse study suggests.
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Neuroscience
For the blind, hearing the way forward can be a tradeoff
Many blind people have enhanced hearing. A new study shows that the ability to hear your way forward might come at the cost of hearing up and down.
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Neuroscience
Brain on display
In her online videos, Nancy Kanwisher goes where few other neuroscientists go.
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Neuroscience
Tinnitus causes widespread trouble
People don’t just hear the phantom ringing of tinnitus in the part of the brain that processes sounds.
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Neuroscience
Catching Zs may snag memories, too
Flies genetically destined to be forgetful could boost their memory with sleep.
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Neuroscience
Sky’s brilliant hues may help bodies keep time
The internal clocks of mice are sensitive to changes in the sky’s colors. Humans’ clocks may work similarly, offering a tool to trump jet lag.
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Neuroscience
Being watched can boost productivity
In the company of another, a monkey steps up production on a simple job.
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Neuroscience
When brain’s GPS goes awry, barriers can reboot it
Brain’s internal map self-corrects when it hits a (literal) wall.
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Neuroscience
Nicotine exposure escalates rats’ desire for alcohol
Rats drink more alcohol after they’ve been hooked on nicotine.