A diagram of Modbus system architecture, in which the DO-1 monitoring device integrates field-level RS485 devices into the Ethernet-based monitoring system. Learn how affordable and straightforward ...

USDC is a different type of cryptocurrency, and it could change the way we spend. Ethereum is the engine behind stablecoins and decentralized finance. Chainlink provides the essential data for ...

Adobe has released an emergency security update for Acrobat Reader to fix a vulnerability, tracked as CVE-2026-34621, that has been exploited in zero-day attacks since at least December. The flaw ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

Attackers have been exploiting a zero-day vulnerability in Adobe Reader using maliciously crafted PDF documents since at least December. The attacks have been discovered by security researcher Haifei ...

As a community mental health provider working with children who have been sexually trafficked by third party abusers, I see firsthand the devastating impact of exploitation. It is critical that we use ...

AI hype is easy to find, whether it’s worries about software agents replacing accountants or hopes for a super-powered finance function with unprecedented predictive abilities. But what isn’t so ...

I've been covering Android and other mobile technology for close to ten years now, with a specific interest in phone accessories, e-readers, and what makes each individual phone different from another ...

When Jared Hewitt’s co-worker claimed last winter that Hewitt used AI to write an incident report, she did it publicly. “And I work at a day care, so she was berating me in front of children,” he says ...

Seventy-five percent of U.S. health systems are now using at least one artificial intelligence application, up from 59% in 2025, a new survey from Eliciting Insights found. The go-to market research ...

As the U.S. military expands its use of AI tools to pinpoint targets for airstrikes in Iran, members of Congress are calling for guardrails and greater oversight of the technology’s use in war.