His no weld version of a pulse jet can be built in even the most minimalist work shop and is the epitome of an easy-to-build jet engine. To get an idea of how fast [Bruce]’s planes can be ...

[Colin] is a proponent of crazy hacks – we’ve featured him before for his land speed record holding baby carriage, and his pulse jet powered ... this particular engine build at home.

The pulse jet engine (pictured here, with air intake unit at right) was found at a hospital in Mosul, Iraq in September 2017 The Islamic State (IS) group attempted to develop high-speed drones ...

Like the man in the video after the break, who mounted a pulse jet engine to the chassis of a relatively cheap radio controlled truck purchased from Radio Shack (which apparently sponsored the ...

Inspired by the Shockwave trucks that thrilled air show attendees for decades with jet engines propelling them to 375 mph (over 600 km/h), McQueen set out to build his own monster machine to show off.

The $29.99 all-metal desktop Stirling engine kit is one of the simplest. It can be assembled in 15 minutes and is recommended for ages 14 and up. Also for $29.99 is the Exploring Kid Steam Engine Kit.

Although only a few countries attempt to build 5th-generation fighter jets, and only three types of such aircraft have been ...

Lorna Carter works with robots to build engine casings Making the fan ... for long-haul aircraft, at the moment jet engines are the only option. The giant new Rolls-Royce engine needs a fan ...

Science presenter Rani Price meets two scientists involved in developing a new type of jet engine that could power commercial space flights. The engine is being developed by British scientists and ...

Electric cars must emit a pedestrian alert sound at lower speeds, but automakers' sound designers have plenty of creative ...

Although only a few countries attempt to build 5th-generation fighter jets, and only three types of such aircraft have been ...

Baking soda is often recommended in DIY exfoliants and masks due to its ability to remove dead skin cells and cleanse the skin. However, baking soda has a pH level of around 9, which is far too ...