Rendering isn’t always immediate or complete. Learn where no-JavaScript fallbacks still protect critical content, links, and ...

From electronic health records and blood tests to the stream of data from wearable devices, the amount of health information people generate is accelerating rapidly. Yet, many users struggle to ...

Mario Aguilar covers technology in health care, including artificial intelligence, virtual reality, wearable devices, telehealth, and digital therapeutics. His stories explore how tech is changing the ...

When Jonathan Swerdlin tells you he pours his blood, sweat, and tears into his work, he means it more literally than most company leaders. Swerdlin is the CEO and co-founder of Function Health, a fast ...

Function Health said it acquired full-body MRI scanning company Ezra. Function offers a $499 annual subscription where members complete more than 160 blood tests and track their results over time.

Imagine a movie character’s day going exactly as she planned: her organization systems make her space pristine, she’s on time or early for everything, her focus rivals an Olympian’s, and she adheres ...

Health tech companies focused on preventive medicine and longevity are gaining interest from investors as well as consumers willing to pay out-of-pocket for personalized health services. Function ...

Escape the single-threaded event loop in browsers and on the server. Here's how to use worker threads and web workers for modern multithreading in JavaScript. The JavaScript language is one of the ...