North Korean leader Kim Jong Un observed a test of a high-thrust, solid-fuel engine test and hailed it as a development to boost the country's strategic military capability, state media reported on ...

North Korean dictator Kim Jong Un oversaw a test of a new high-thrust solid-fuel rocket engine, according to state media, working on weapons capable of striking the U.S. mainland. The test, reported ...

SEOUL, South Korea — North Korean leader Kim Jong Un observed a test of an upgraded solid-fuel engine for weapons capable of reaching the U.S. mainland, and called it a significant development ...

North Korean leader Kim Jong Un observed a test of a high-thrust, solid-fuel engine for weapons and hailed it as a development to boost the country’s strategic military capability, state media ...

A rare Ford Flathead Ardun engine roars on the dyno and pushes toward 6000 RPM. See why this legendary setup excites engine fans. #FordFlathead #Engine Iran's president issues open letter to the ...

After recording the song, 'Bone Noy Aaj Mone Hoy…', the composer and lyricist declared, "Take ok", clearing the test disc for cutting more copies for public release. Decades earlier, in 1935, ...

AURORA, Colorado—Test engines meant to keep the B-52 Stratofortress in the skies through the bomber’s 100th birthday are expected to be delivered in 2027 after recent key performance evaluations, ...

One of the most highly-strung engines to ever go into a production car, Honda’s F20C redefined high-revving naturally-aspirated performance in the late ‘90s. The Honda F20C engine set a record with ...

It's not unusual for modern performance cars to make over 200 hp/liter, with ultra-exclusive supercars even breaching the 300 hp/liter mark. Of course, these figures are achieved by forcing massive ...

This video shows a small but powerful Formula 1 test engine with just one cylinder. Even though it’s only 300cc in size, it produces 90 horsepower and can rev up to a crazy 20,000 RPM. It’s used by ...