Accurate estimation of the ionosphere is essential for reliable Global Navigation Satellite System (GNSS) positioning, timing, and space weather applications. A key challenge lies in converting slant ...

Accurate smartphone positioning in dense urban environments remains challenging due to signal blockage, multipath effects, and unreliable satellite visibility. This study presents a new positioning ...

Experts mapped US fossil fuel emissions street by street, showing where pollution really comes from and why data matters for ...

For leaders preparing for 2026, a critical step is to map where processes should remain human or become automated. Audit your ...

This is the second in a series of discussions with Mike Glass, owner of Orion Technical Solutions, on ensuring data integrity ...

Douglas Rooks has been a Maine editor, columnist and reporter for 40 years. The author of four books, his new study of the Ken Curtis administration is due in the spring. He welcomes comment at drooks ...

In late November, airlines around the world were told to urgently ground planes within their Airbus A320 fleets.

If your AI investment needs constant justification, it’s already in trouble. One-time productivity bumps don’t move margins. Demos don’t survive budget reviews. And “AI adoption”...Read More The post ...

Precise underwater navigation is critical for autonomous and remotely operated deep-sea vehicles, yet variations in seawater sound speed often introduce systematic acoustic positioning errors.

England have had a review reinstated by ICC match referee Jeff Crowe after a technology error cost them the wicket of ...

Your servers, laptops, and line-of-business PCs might feel stable today, but the calendar is working against them. With key ...

When an iPhone suddenly refuses to install a new app or take another photo, the culprit is often a mysterious bar in Settings ...