In the 1930s, Scottish inventor George Bennie unveiled the Railplane — a sleek, propeller-driven pod designed to glide above existing railroad tracks at over 100 miles per hour. It worked flawlessly ...

PITTSBURGH, Aug. 20, 2025 /PRNewswire/ -- "While hanging out behind my beached boat, I recognized the hidden danger of the propeller underwater. This inspired me to create a propeller cover designed ...

An MQ-9 Reaper drone crashed into the Mediterranean Sea last December after losing its propeller midflight, likely due to the failure of a ring necessary to secure the prop in place. (SrA Raya Feltner ...

On July 21, Hartzell Propeller (Piqua, Ohio, U.S.) announced that it has received Federal Aviation Administration (FAA) Part 35 type certification for its first composite propeller designed ...

Hartzell Propeller has been awarded US Federal Aviation Administration (FAA) Part 35 certification for the first propeller designed for advanced air mobility applications. Testing was conducted with ...

What happens when you put a propeller on a bike? 🚲🚁 We tested this crazy idea to see if it makes pedaling easier and more efficient. Watch our fun experiment as we build, test, and ride this ...

When he wasn't designing warships, John Ericsson was dreaming up solar technology. The Swedish American inventor, credited with the screw propeller and the first ironclad vessel in the U.S. Navy, ...

Jake Fillery is an Evergreen Editor for GameRant who has been writing lists, guides, and reviews since 2022. With thousands of engaging articles and guides, Jake loves conversations surrounding all ...

An isolated man known as the Inventor offers some of the best upgrades for Sam in Death Stranding 2: On The Beach, but you’ll have to find him first. The Inventor is located on an island on the far ...

If you have ever observed a propeller plane closely, you might have noticed the propeller is slightly angled to the right. The angled engine and propeller can seem jarring, considering symmetry is ...

A man was hit and killed by a boat propeller while tubing at Possum Kingdom Lake in Texas, officials say. Getty Images/iStockphoto A 21-year-old boater is charged after a man was struck and killed by ...

If running a nonprofit organization is anything like running a relay race, then Andrea Chen and Jess Allen have just completed one of the most extended and carefully choreographed baton handoffs in ...