The Raspberry Pi 4 is approaching its first birthday in a few months, but it’s already getting an upgrade: more memory. The Raspberry Pi launched in June 2019 with 1GB of RAM for $35, 2GB

Mobile World Congress had to stay home sick this year with the coronavirus, but that’s not stopping the mobile industry from making a bunch of announcements this

Lenovo has announced updates to its ThinkPad lineup with a number of improvements, chief among them the option for some models to include AMD Ryzen Pro 4000 mobile CPUs. The updated models are expected to launch in the second quarter of 2020. These are the models Lenovo plans to refresh, along with their starting prices:

  • ThinkPad T14 ($849)
  • ThinkPad T14s ($1,029)
  • ThinkPad T15

Apple Maps has been slowly expanding regional coverage for its Google Street View-like Look Around feature, and now MacRumors forum members

top floor of test house
Enlarge / The top floor of our test house is relatively straightforward—although like many houses, it suffers from terrible router placement nowhere near its center.

Jim Salter

Here at Ars, we’ve spent a lot of time covering how Wi-Fi works, which kits perform the best, and how upcoming standards will affect you. Today, we’re going to go a little more basic: we’re going to teach you how to figure out how many Wi-Fi access points (APs) you need, and where to put them.

These rules apply whether we’re talking about a single Wi-Fi router, a mesh kit like Eero, Plume,

Google cracks down on location-tracking Android apps

Ron Amadeo

Alongside the launch of the Android 11 Developer Preview, Google announced a plan to crack down on Android apps that request the user’s location in the background. Just as we saw with Google’s pushback against apps that use the accessibility APIs for things that aren’t accessibility related, Google will be flexing the power it has over the Play Store and manually reviewing apps that request location data in the background.

Writing about the new policy, Google says, “As we took a closer look at background location usage, we found that many of the apps that requested background