Angela Moscaritolo has been a PCMag reporter since January 2012.

The Foodsmart program is changing how people think about food by using smart tech to make nutrition a lot more personal and practical. These tools don’t just help people track what they eat—they ...

Before modern blood tests, doctors had to rely on color-changing chemical reactions to diagnose diabetes. In this experiment, I recreate the original method using safe ingredients to show how sugar ...

AI is a topic on everybody's lips – even becoming a plot line in the latest series of Jennifer Aniston and Reese Witherspoon ...

AI in medical diagnostics is helping doctors find diseases earlier and more accurately. Medical imaging, like X-rays and MRIs ...

Plus: Whoop lets you order blood tests, Arlo refreshes its security camera lineup, and Roland unveils a new analog drum machine.