News

What staring at a screen all day does to your brain and body

Most Americans spend more than seven hours a day staring at digital screens. But screens are changing our bodies and possibly our brains. This screen time often leads to blurred vision, eye strain, and long-term vision problems like nearsightedness. Screens emit blue light, which disrupts our circadian rhythms at night […]
What staring at a screen all day does to your brain and body
Video

What happens when a night owl lives like an early bird

There is a lot of advice out there about how to get the best night of sleep. But the fact that you can’t sleep might not be your fault. It turns out, night owls have an internal clock that functions differently. Forcing them to wake up early could have serious […]
What happens when a night owl lives like an early bird
News

The best time of day to do everything at work, according to science

At work, a calendar filled with meetings and deadlines often dictates the cadence of our days. But despite what tightly timed agendas might try to insist, our internal body clocks are secretly running the show. Scientists call this personalised daily pattern of sleep and wakefulness a circadian rhythm. Whether you […]
The best time of day to do everything at work, according to science