Security

When a ship's systems lie, cybersecurity gets complicated

Sailors at sea rely on electronic equipment to keep ships on course and out of danger, but what happens when hackers get involved? Are the mariners equipped to handle modern cybersecurity threats like GPS spoofing?

Business

Google Cloud outage hits UK banks

Online services for a number of U.K. banks in and around London were disrupted by a Google Cloud outage Tuesday.

Automotive

Real-time driver warning system helps prevent animal collisions

It's 9 p.m. on a rural mountain highway when a 750-pound (340-kilogram) elk steps onto the road, its silhouette hidden from an oncoming driver by a curve in the terrain. Suddenly, a roadside sign illuminates: "Wildlife Detected ...

Engineering

Safety-conscious drop tower improves TN bridges

If you are inside the John D. Tickle Engineering Building at the University of Tennessee, Knoxville, and think you hear a semitruck slamming into a highway overpass, your ears aren't deceiving you. You've just stopped by ...

Business

US bans use of China's DeepSeek by government agencies

The U.S. government on Monday ordered its agencies to stop using artificial intelligence tools from Chinese startup DeepSeek, as the countries race for dominance in the fast-moving sector.

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