[Vlad] wrote in to tell us about his latest project—an RC boat that autonomously navigates between waypoints. Building an autonomous vehicle seems like a really complicated project, but [Vlad ...

Since the early 20th-century, radio-controlled boats, or RC boats, have been a popular hobby for people of all walks of life. Since these inventions have only become more popular and cutting-edge over ...

[Wersy] has been trying out different designs for 3D printed RC boats — his latest is a hydrofoil! He based the hydrofoil’s profile off of NACA 63-412, a typical profile for sailboat hydro ...

Crew: Two pilots, one navigator, two airborne systems engineers, and a minimum of 10 electronic warfare officers (flight crew from 45th RS) and six or more mission area specialists The RC-135U ...

The U.S. Coast Guard said Monday that it tracked a group of Russian naval vessels, including two submarines, as they crossed ...

RC cars are the gateway that got many of us to where we are today. Hobby-level cars have all the same systems as real cars. Turning wrenches on one of these, either as a kid or adult, scratches ...

or U-boats, sunk, scuttled, captured, or otherwise lost to German forces during World War II. Here, naval historian Timothy Mulligan describes 25 of the most historically significant U-boats.

When Hitler told Dönitz early in the year that he was planning for a war six years in the future, Dönitz developed plans for the construction of a U-boat fleet of 300 Type VII boats. This would ...

On May 10th, 1945, all the German U-boats were told to surrender. The U249, which was the first German U-boat to arrive in UK waters, came into Weymouth Bay and surrendered. The commanding officer ...

Data captured on August 20 by the aircraft tracking service Flightradar24 showed the U.S. Air Force's RC-135U, known as the Combat Sent, had already conducted an hourslong flight in the Baltic ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. Kat Tretina is is an expert on student loans who started her career paying off ...