The U.S. Air Force is rebuilding Arctic radar sites across northern Canada to keep watch on low-flying aircraft and cruise ...

Magnetic fields are all around us. We can’t really feel or see them ourselves, per se, but we can map them with the right ...

A New York City startup that uses AI to track inventory for brick-and-mortar retail stores has reached unicorn status.

A programmable metasurface stamps temporal codes onto ambient radio waves, enabling passive radar to detect and track drones ...

It’s been a year since the duo entered the US Army’s troubled augmented-reality contest. Here’s what it looks like so far.

3 DIY projects you can do to create a smart home with an Arduino board.

Each of those events enhanced our understanding of tornado development. By the 1960s and 70s, meteorologists could track storms, but we couldn’t see what was happening within them. That began to ...

Rear radar mounts are not exactly the glamorous part of a bike build. They live in that very practical corner of cycling gear. Nobody really wants to talk about them until one starts rattling loose, ...

Mississippi has strict restrictions on which law enforcement agencies can use radar for speed monitoring. State law currently prohibits sheriff's departments and officers in most small towns from ...

As a professor at Harvard, I encourage my students to use AI on every assignment. My students can use AI as a research tool and editor, but AI cannot do the thinking for them. I teach my students how ...

With the release of iOS 26.4, Apple Music's Playlist Playground can now generate playlists with the help of AI. Best of all, you don't need an Apple Intelligence-capable iPhone to take advantage of ...