One simple screening tool for cognitive impairment is the clock-drawing test (CDT): the patient is provided with a printed ...

Aging is a complex process, and precisely measuring how the human body declines has long been a challenge. Two people of the same chronological age can have very different health trajectories.

Last fall, Apple launched a new Digital ID feature in the Wallet app. Now, that feature can officially be used as an age verification method in several cases on iPhone. Here’s what that means. Apple’s ...

I review privacy tools like hardware security keys, password managers, private messaging apps, and ad-blocking software. I also report on online scams and offer advice to families and individuals ...

Share on Pinterest Could a certain number of hours of sleep at night be key to optimizing health? Maria Korneeva/Getty Images Insufficient sleep can have adverse health effects, but a new study ...

We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. Learn what a crypto wallet is and how to create one Manoj is a writer who ...

Discover the best digital planners for 2025, including top tools like ClickUp, Todoist, and Notion to boost productivity and stay organized. Key takeaways Digital planners offer more flexibility to ...

If you’ve played Cyberpunk 2077, you might have seen the rad jacket that has a screen in the collar. Once upon a time, such a ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. If you start your day before the sun rises, or if you’re ...