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?

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 ...

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