Doomscrolling affecting many Americans' sleep, poll finds

Doomscrolling is taking a toll on many Americans' rest, a new survey says. More than a third of U.S. adults (38%) say using their phone or tablet to read the news before bed is making their sleep slightly or significantly ...

Centenarians' blood sheds light on the mechanisms of longevity

In Switzerland, 0.02% of the population lives beyond the age of 100. Could there be biological characteristics associated with this exceptional longevity? As part of the "SWISS100" study, the first large-scale Swiss research ...

Stimulating mitochondria to boost long-term memory

An international team led by Jaime de Juan-Sanz at the Paris Brain Institute has shown that slightly increasing the metabolic capacity of neurons can enhance long-term memory in both fruit flies and mice. The study, published ...

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