Federal immigration officers were injured in St. Paul, Minnesota, after a Cuban illegal alien rammed ICE vehicles and struck agents during a violent encounter Sunday. ICE officers identified Juan ...

Researchers have developed an in-situ sound speed profile correction scheme that significantly improves underwater navigation accuracy for autonomous vehicles by addressing acoustic positioning errors ...

Wenhai No.1 ARV and experimental devices. a depicts the hybrid underwater vehicle of Wenhai No.1 ARV. b represents the general overview of Wenhai No.1 ARV navigation and measuring sensors. Precise ...

Something very significant has been happening in plain sight, and almost no one seems to be noticing. Over the past few years, there have been televised congressional hearings, repeated news segments ...

If you care about what is coming next more than what is on dealer lots today, the next couple of years are going to be busy. Hybrids and EVs dominate upcoming models with smarter tech, advanced safety ...

If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...