In this video, Jake tackles boredom by taking on an ambitious project: building his own homemade jet ski. After scouring his backyard for supplies, he settles on a large blue barrel and PVC pipes as ...

The HydroBlade looks like a stripped-back stand-up jet ski from above the water. Below the waterline, though, it has a pair of electric propulsion units good for 16 kW peak output, and a hydrofoil ...

Get up to speed with this robust introduction to the aerothermodynamics principles underpinning jet propulsion, and learn how to apply these principles to jet engine components. Suitable for ...

The inventor of the personal watercraft was an unassuming Southern California man who enjoyed the thrill of desert dirt biking, but not the crashes. Clayton Jacobson II was inspired in the 1960s ...

China's army will showcase some of its latest combat aircraft, including a new fighter jet and a large drone ship known as ...

Security arrangements are being made across land, water, and air. In a first, to prevent any untoward incidents during the bathing rituals, the water police are being equipped with high-tech jet skis, ...

The Chinese military will unveil some of its latest warplanes, including a new fighter jet and a large drone ship known as ...

China’s Zhuhai Airshow will feature advanced military displays, including the J-35A stealth fighter, Su-57 from Russia, and ...

Gibbs Amphibians – the same outfit behind the Aquada amphibious sportscar and Quadski ATV/jet-ski – aims to change ... throughs in suspension, water propulsion and wheel-retraction design.

The left sees setbacks on abortion, drug legalization, minimum wage and election-process questions from coast to coast.

China's 15th Airshow in Zhuhai showcases advanced J-15T fighter, Killer Whale drone ship, & other military tech.