Get the iOS 12 and MacOS Mojave wallpapers right now

Make your iPhone, iPad or Mac look brand new. Matt Elliott/CNET You'll need to wait until the fall for the updates to iOS 12 and MacOS Mojave to hit, but there's no need to wait for the...

NASCAR’s high-tech world: Leave any preconceptions behind for this deep-dive

The stereotypes aren't justified any more.   CHARLOTTE, North Carolina—For various reasons, this article is long overdue. We've looked at motorsport at Ars on many occasions, in many different forms. But a look...

Buying Apple’s red iPhone 8 is an easy way to help fight HIV/AIDS

Apple's new red-colored iPhone 8 and 8 Plus are more than just a bright new shade to match your outfit. The new iPhones are part of (Product)RED, and a portion of every sale...

Apple says that new Mac Pro you wanted is coming … in 2019

Déjà vu? Once again, Apple says the new Mac Pro won't arrive this year. It's been more than four years -- December 2013 -- since Apple's flagship desktop PC has seen a substantial update....

Battery battle: Samsung Galaxy S9 Plus vs. iPhone X, Pixel 2 XL, and more

David Cogen of TheUnlockr is back with another phone experiment — this time testing how the battery on the new Samsung Galaxy S9 Plus compares to those in other top smartphones. Housed inside the...

Los Angeles International Airport debuts smart bathroom for travelers

  Public bathrooms have a problem, and the internet of all things might be able to solve it.You know how it goes. When you need to go, you wander through dozens of stalls,...