The engineers became pretty inventive, even finding ways to fire bullets through the path of the wooden propeller blades while somehow not tearing them to splinters. At the start of the war ...

Internal combustion-engined boats work in one of two ways. They can use a propeller or a jet drive. So what’s the difference between them? We are on hand to explain and help you decide whether a jet ...

Pro Tip: Never outfit your boat with a higher pitch propeller if the engine boasts lower horsepower. This causes the internal engine parts to wear down at an incredibly fast rate, leading to damage ...

Introducing the all-new Sharrow MX-A—a game-changing addition to the award-winning Sharrow MX series. This revolutionary propeller is engineered for peak performance, designed to fit 2-stroke, ...

and the whirligig "Woman Chasing Man with Liquor Bottle" (twirl the propeller made of flat tin liquor bottles and you can make the angry painted wife chase the boozing husband). But is it art?

Despite being integral to aviation for more than a century, propellers have changed remarkably little since the Wright Brothers. A team at MIT’s Lincoln Lab has developed a new propeller shape ...

Researchers have developed an innovative propeller system to replace the electric and diesel engines currently powering ...

After nearly 25 years, the Whirligig & Weathervane Festival in Shelburne, N.S., has been grounded indefinitely. Organizers announced in a social media post this week that struggles finding ...

Ericsson was the inventor of the propeller, and told a curious story about his first propeller boat, and a Commission of the British Admiralty. Mr. Raymond obtained his extraordinary information ...

OEM parts are often more reliable and more expensive than aftermarket parts. Aftermarket parts are more widely available and cheaper than OEM parts. Whether an OEM or aftermarket part is best ...

Counter-rotating engines and contra-rotating propellers provide solutions to mitigate the effects of engine failure and ...

Rutgers University said they were "devastated by the news" of Zeina Mahafzah's death Facebook An 18-year-old New Jersey student was killed after she was hit by a boat propeller on the Jersey Shore ...