Countless companies have migrated their data storage and computing needs to the cloud in recent years, in part to save money. But now many tech leaders say the investments have…
After a Wall Street Journal investigation found TikTok was showing some young users a stream of harmful content on eating disorders and self-harm, the company said it took steps to…
Apple’s new iPhone 14 and Apple Watch models can detect severe car crashes and automatically call 911. So can Google Pixel. But does crash detection actually work? To find out,…
The cryptocurrency ether saw its value climb ahead of the highly anticipated software upgrade known as “the merge.” But even though the changeover went smoothly, ether’s price has fallen since…
U.S.-supplied Himars have played a key role in Ukraine's counteroffensive against Russia. WSJ’s Stephen Kalin gained rare access to the mobile rocket launchers on Ukraine's southern front, where soldiers are…
A NASA mission that purposely crashed a satellite into an asteroid this week was the first test of planetary defense technology. Now scientists are working to figure out how successful…
The new bivalent vaccine might be the first step in developing annual Covid shots, which could follow a similar process to the one used to update flu vaccines every year.…
More companies are turning to surveillance software to monitor white-collar workers. But this tech doesn’t always create the productivity boost that managers hope to see. WSJ tech columnist Christopher Mims…
The spacecraft crashed into an asteroid the size of the Washington Monument. NASA’s DART spacecraft intentionally collided with an asteroid on Monday evening, in an attempt to alter the space…
The Russian military may be coordinating with hackers and online activists in cyberattacks, according to a new report from Google researchers. WSJ cybersecurity reporter Robert McMillan joins host Zoe Thomas…