Trendy new tools pledge to soothe tired, worn muscles. We asked experts for a reality check.

The Justice Department has presented its last scheduled witness, but weeks of trial testimony are still ahead as Google mounts its defense.

The company will use new AI systems at its fulfillment facilities that will work alongside its employees.

Artificial intelligence will likely lead to seismic changes to the workforce, eliminating many professions and requiring a societal rethink of how people spend their time.

The platform formerly known as Twitter is testing Not A Bot subscription model for new users.

The new rules, which significantly constrict sales of advanced semiconductors to the Chinese market, came despite intense lobbying by chip companies.

Consumers are going to gravitate toward applications powered by the buzzy new technology, analyst Michael Wolf predicts.

Open AI’s Sam Altman, Meta’s Chris Cox and others spoke at WSJ’s annual event.

At WSJ Tech Live, the actor and former California governor praised the U.S. backing of Israel and said his AI future is up to his children.

The musician’s new social app, called It’s Good, offers personalized food and travel recommendations.

Artificial intelligence could drive big gains in productivity and growth, but when it happens depends on how people adapt.

Evaluate your household service use and turn plans on and off without losing your preferences.

For the under-13 crowd, a smartphone is still the most coveted technology.

Phones have enabled people to bear witness to unimaginable images of human suffering—in real time.

Musk jabs at a key European regulator, while Yaccarino, his CEO, hustles to show the platform is in compliance on content moderation.

Elon Musk’s Starlink may soon face new competition from satellite companies offering internet service, available from anywhere on Earth where you can see the sky.

The type of antics you’ve seen in sitcoms can turn colleagues into friends, provided you follow some ground rules. Plus: fun stunts using the tech on your desk.

The companies completed the $75 billion deal after a lengthy struggle with regulators. 

Technology embedded in our devices to serve up ads can end up aiding federal agencies that buy the data in bulk.

The war in Israel and Gaza is all over social media. Instagram, TikTok and X have tools that can help you follow the news but control what you see.

Pranking frequently serves as a source of tension and relief among fictional characters on screen. Here, our favorite examples.

As social-media companies deal with misidentified videos and graphic violence, the platform formerly known as Twitter struggles to keep up.

The social-media platform is trying to block a law that would bar the app for residents after state statute centered on privacy concerns.

Early versions of these combination cleaners got a reputation for being ineffective. New models correct the record, for a price.

Companies are getting creative with phishing tests. Employees are getting annoyed.

Microsoft, Google, Adobe and other companies are experimenting with an array of tactics to make, market and charge for AI.

Some people are rethinking their relationships with their sound-blocking headphones.

Home security cameras give pet owners a way to intervene when they witness misbehavior. But should they?

The owner of X is pushing for more videos on the social-media platform, urging creators and celebrities to generate content.

A rocket carrying the e-commerce firm’s Project Kuiper prototypes lifted off from Florida.

From scanning your foot with an app to being able to tighten different parts of your shoe independently, sneaker technology has come a long way in making your shod feet comfortable

The Securities and Exchange Commission asked the court to order Musk to comply with its investigation of his 2022 takeover of Twitter.

How fridge-magnet lovers are coping with an industry move away from magnetic materials. Plus three tips for anyone who refuses to give up the habit of slapping mementos on their coolers.

New apps like Rizz and YourMove are using advanced language models to help nervous romantics win the affection of potential partners. Others promise to tell you if the love of your life might be someone you’ve already met.

The chatbot, called Pix, runs on OpenAI language-processing tech and will learn user preferences over time.

The ride-hailing and delivery company said it began offering the service to help people who find it annoying or time-consuming to ship return items.

AI blurs the line between photography and “fauxtography.” On Google’s new Pixel 8 phones, you can face swap for the perfect family portrait.

“Take advantage of it or be left behind,” the CEO said at the investment company’s annual SoftBank World event.