North Korean leader Kim Jong Un personally inspected a solid-fuel missile engine test and a new main battle tank in a series of high-profile military events that signal Pyongyang’s accelerating ...
When one thinks of a vertical take-off and landing (VTOL) aircraft, the first thing that comes to mind is a helicopter-like contraption that can lift off from pretty much everywhere. But the various ...
ARLINGTON, Va.--(BUSINESS WIRE)--AeroVironment (AV) successfully demonstrated its JUMP ® 20 uncrewed aircraft system (UAS) with a heavy fuel engine. The higher horsepower and lower fuel burn rate ...
Next‑generation Volvo engine combines expanded power, strong fuel efficiency, and the lowest NOx levels Volvo has ever ...
In September 2025, Kawasaki Heavy Industries launched what it says is the world's first commercially available large gas engine to run on blended hydrogen fuel. After nearly a year of operational ...
Morning Overview on MSN
Hydrogen engine maker claims 60% efficiency and diesel-like power
Researchers studying a hydrogen combustion concept built around argon gas say the technology could reach 60% thermal ...
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