An IgE blood test measures antibodies to help diagnose allergies. High levels of IgE antibodies can mean you have an allergy to something. Your healthcare provide may do additional testing to ...

We’ve talked on a number of occasions about the problem with USB-C cables: namely, they all look alike but can have very ...

Warning: this article contains spoilers for The Flash: Season 9, Episode 1! The Flash is back for its ninth and final season on The CW. And while the season premiere isn’t necessarily the most ...

The final season of The Flash has arrived with the fourth episode arriving next Wednesday on March 1. The 9th season of The Flash marks the end of the Arrowverse as we know it, but with James Gunn's ...

USB port colors reveal charging power and data speed, but one detail matters more before you plug in your device.

Google’s $3 ChromeOS Flex Kit is back after selling out. Here’s who should use it, who should skip it, and what to check ...

Kaitlin Sullivan is a health and science journalist based in Colorado. She's been part of multiple award-winning investigations into health topics including the international medical device industry ...

Your PC may know more about past USB devices than you expect.

USB ports don't tell you much by themselves, but you can learn a lot by running a few simple tests ...

The SanDisk 64GB Ultra Flair flash drive is currently half off during Prime Day, on sale for just $17. That's 55% off the regular price of $40, a great deal for a USB-A 3.0 flash drive that's great ...