Google launches Opal trial to help users build apps without coding
Google is piloting a new AI-powered coding tool called Opal, designed to help users build mini web applications by describing what they want to create in plain language. The tool,…
X introduces experiment using Community Notes to identify popular posts
Elon Musk’s social media platform, X, is launching a pilot experiment that aims to use its Community Notes system to identify popular posts from users with differing opinions. The trial,…
How Hidden Bluetooth and WiFi Signals Let Mobile Apps Track You Indoors
Mobile apps running on Android devices can use Bluetooth and WiFi signals to figure out where someone is, even inside buildings. This works without GPS. A recent study examined nearly…
Single Wireless Packet Can Shut Down Smartphone Modems, Researchers Say
A group of researchers in South Korea has found a weakness in mobile devices that allows a crafted radio signal to disable a smartphone’s modem using just one packet. The…
Walmart Tops Global 500 Again as U.S., China, and Tech Titans Dominate $41.7 Trillion List
Walmart has landed in first place again, as it has for over a decade now. The U.S. retail giant sits at the head of this year’s Fortune Global 500, the…