Boats are propelled forward by various power sources, such as human power, wind power, and internal combustion engines. Nowadays, even electric boats are coming onto the scene. Propulsion for ...

V-drive inboards do a great job, so why bother with water-jet power in this specialized category? We didn’t honor Kyma for simply being different. The 6.2L 575 Indmar jet gives this boat shallower ...

There are quite a few electric surfboards on the market, and they mostly work in the same way – their jet drive runs for as long as you squeeze a throttle on a handheld remote. The Jetson is different ...

Jet-propelled boats come in all shapes and sizes, carrying several advantages over more traditionally powered vessels. The propulsion units operate much like that of a personal watercraft, pairing an ...

If you want to build your own rover, there’s plenty of cheap RC trucks out there that will provide a serviceable chassis to work with. Looking to go airborne with a custom drone? Thanks to the immense ...