GPS and radar can scout out missing objects on Earth's surface but are no match for the ocean. Water absorbs electromagnetic radiation, which is why sonar tech using sound waves is necessary. But even ...

The war with Iran is laying bare the dangers posed to commercial ships and planes by the rise of GPS interference in and around conflict zones.

Aircraft carriers are massive and incredibly complex pieces of machinery with hundreds of thousands of moving parts that all work in unison to get moving. For navigation, GPS and radar systems are ...

GPS jamming has made navigation hazardous in the Gulf, spurring efforts to develop alternatives.

Decatur, IL -- A Sonoma County, CA, judge has ruled a speeding case supported by an officer's radar cannot be thrown out because the speeder's GPS system allegedly contradicted the radar speed. Roger ...

Learn how US aircraft carriers navigate when aircraft radar and aircraft GPS fail, using celestial navigation, dead reckoning, and resilient backup systems in contested warzones. Pixabay, ...

Q: When a police radar gun and a car’s GPS [Global Positioning System] device disagree as to the speed you are driving, which reading prevails? That’s what Mike Jared of Mercer Island asked. A: That ...

The ground-breaking GPS vs. Radar case has been decided and, much to the chagrin of perpetual speeders like myself, the Sonoma County Superior Court has ruled that 17 ...

I was considering posting this in the Lounge, but I'm actually looking for a scientifically accurate answer here, or at least one from someone who is well-informed. I have two "hockey puck" GPS ...