Why it matters: A Y Combinator-backed startup has developed a groundbreaking jet engine that could make supersonic flight as affordable as current commercial aviation. As Freethink reports, this isn’t ...

Moreover, the engines are designed to run on liquid natural gas (LNG), which is 1/10th the price of traditional jet fuel, offers more energy per unit weight, and produces 30% less CO2 when burned. The ...

In the battle for AI dominance, every engine of the economy is getting recruited into the fight—including jet engines. Jet engine leasing and repair company FTAI Aviation plans to start selling a ...