New York is weighing a new way to deal with drivers who treat speed limits as suggestions instead of rules: GPS-linked ...
The most powerful geomagnetic storm of the current solar cycle has just torn into the invisible bubble of charged particles ...
Researchers are investigating the use of LEO satellites as a backup for GPS navigation, particularly in challenging ...
Here's how car speedometers calculate how fast your vehicle is going. And here's why they may not always be accurate.