Hyundai's using race cars to test its new gas engine that will power future N performance cars

The automaker says its race cars will be used to validate a next-gen powertrain during the Nürburgring 24-hour race.
AeroTime

Rolls-Royce, easyJet successfully conduct engine test using 100% hydrogen fuel

Rolls-Royce and easyJet have completed ground testing of a modified Pearl 15 engine running on 100% hydrogen at full takeoff ...
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 ...
The Aviationist

NASA’s X-59 Quiet Supersonic Aircraft Fires Up Engine For The First Time Ahead Of First Flight

X-59’s engine started for testing for the first time. NASA’s Quesst (“Quiet SuperSonic Technology”) mission recently achieved a key milestone as it began testing the engine that will power the X-59, ...
China Daily Global Edition

China tests new rocket engine, achieving biggest thrust power

China Aerospace Science and Technology Corp, the country's major space contractor, conducted on Sunday a major test on a new ...