The immune system's killer T cells are crucial in fighting viral infections. A fraction of them, called 'memory cells,' live on once infection is controlled to fight re-infection by the same virus.

The chipmaker enters into a technology alliance with one of the more visible nanotechnology start-ups in order to try to overcome roadblocks in memory chips. Michael Kanellos is editor at large at ...

As we age, changes often occur in our sense of smell and cognitive capacity. But new research reveals a simple way to potentially shore up brain power as we get older–by letting scent waft through the ...

Wouldn’t it be great if popping a pill every day could really improve memory? Unfortunately, it’s not that easy. Despite abundant marketing, there’s little evidence showing that supplements improve ...

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