[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 ...

If the classic “Benchy” is the beginners boat, then this is certainly for the 3D printing veterans. But if you’ve got the skills to pull it off, and some RC gear laying around to outfit it ...

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 ...

沙利文访华，是八年来美国总统国家安全事务助理首次访华，无论美方为何种目的，中美加强沟通接触都将为双边关系增添更 ...

However, in the mid-1980s the discovery — or, rather, re-discovery — of three German U-boats entombed in an abandoned U-boat ...

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.

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 ...

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 ...

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 ...