GRIFFITH, Australia—At a tiny airport in the Australian countryside last month, a small plane took off carrying a device that could transform how U.S. drones, aircraft and ships navigate across future ...

LiDAR measurements hit the ground every few feet of horizontal spacing and can miss the top of sharp summits, leading to an ...

In this GPS Locators guide, we'll explain everything you need to know about finding your team's GPS Locators, and how to best use the GPS Locators to your advantage. Looking for something in ...

The climber and ski mountaineer, who died on a peak in Nepal, was driven to seek challenges that stretched her endurance to the limit. Hilaree Nelson was one of the world’s most accomplished ski ...

With location and activity tracking, the top pet trackers and GPS collars we've tested can help ensure your dog or cat is both safe and healthy. Find out which one is right for your furry companion. I ...

Traveling at high altitude can be hazardous. The information provided here is designed for educational use only and is not a substitute for specific training or experience. Princeton University and ...