Youtuber Matt Mikka attached three jet engines to his Tesla Model S, improving its 0-60 mph (97 kph) performance by almost one second. The move might be contrary to Elon Musk's mission to save the ...

Why it matters: A Y Combinator-backed startup has developed a groundbreaking jet engine that could make ... The company plans to demonstrate a full-size engine model this year and integrate ...

But that's half of what the jet engine does, and if it were attached to a model aircraft, this thrust would be enough to taxi it down the runway. If you still think 3D printers are stupid and don ...