The drone is equipped with an infrared thermometer, high-definition camera, GPS, and other data collection devices. It can precisely measure temperatures at critical parts of the substation equipment, ...
If you’ve shopped for a new TV, monitor, laptop, or game console over the last decade or so, you’ve probably seen the phrase “4K UHD” on most web pages, ads, and product boxes you’ve ...
Driving in circles? A good GPS can help get you where you're going quickly and safely so you arrive on time. I’ve been PCMag’s home entertainment expert for over 10 years, covering both TVs ...
The death of the dedicated GPS device has been exaggerated. Sure, smartphones integrate talented—and a lot of times, free—navigation apps, but not everyone wants to use a phone or a tablet for ...
That region of the Earth’s atmosphere called the ionosphere can contain varying levels of free electrons that, when highly concentrated, can slow down GPS signals traveling between satellites ...