Radar was invented in the late 1800s by Heinrich Hertz, a German physicist, after whom the kilohertz was named.

It is an old trope in submarine movies. A sonar operator strains to hear things in the ocean but dares not “ping” for fear of giving away the boat’s location. Radar has a similar ...

Features like voice alerts, false-alert filtering, and four-directional detection can all help you avoid a dreaded speeding ...

Build for monitoring, buy for safety.

The destruction of a US Air Force E-3 Sentry aircraft in an Iranian strike on a Saudi Arabia air base could damage US ...

A perennial political question in Pennsylvania is back on the menu: should your local cops have radar? A bipartisan group of state Senators announced Friday that they have re-introduced legislation ...

Air traffic controllers will use radar, not just visual checks, to ensure that helicopters maintain a safe distance from arriving and departing airplanes in the wake of last year's fatal midair ...

GeekWire chronicles the Pacific Northwest startup scene. Sign up for our weekly startup newsletter, and check out the GeekWire funding tracker and VC directory. by Taylor Soper on Mar 11, 2026 at 2:25 ...

Shedeur Sanders’ tenure as Cleveland’s QB1 may be short and sweet. The Cleveland Browns are reportedly targeting two big-name quarterbacks to compete with Shedeur Sanders for the starting job in 2026.

Luckily for everyone, the Radar in Abyss is located right at the starting area, in the dome of the Forgotten Deep. Head over to the Richard NPC, as he is hiding more secrets than just the bestiary. To ...