Elaine Pinggal from Monash University, and colleagues assessed how sleep-like brain activity in awake adults influences ...

How they use their time looks different for older and younger adults. And across age groups, it differs by gender. Using data from the American Time Use Survey – conducted by the U.S. Census Bureau – ...

Scientists at Harvard have built a miniature device that can twist and tune light in real time. By rotating two stacked ...

AI is transforming how we think and work—but at a cognitive cost. This piece explores “AI brain fry,” the pressures driving ...