Health

Calls for 'smartphone free' childhood grow in UK

It is the question many adults dread being asked by their children: when can I have a smartphone? But as fears grow about the impact of the gadgets on young minds, some UK parents are fighting back.

Neuroscience

Older brain cells linger unexpectedly before their death

For oligodendrocytes—the central nervous system cells critical for brain function—age may not bring wisdom, but it does come with the power to cling to life for much, much longer than scientists knew. That's according ...

Neuroscience

Mechanism found that determines which memories last

Neuroscientists have established in recent decades the idea that some of each day's experiences are converted by the brain into permanent memories during sleep the same night. Now, a new study proposes a mechanism that determines ...

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