Rocket hybrid propulsion market is rapidly expanding, driven by military advancements, growing space tourism, and innovative ...

challenges remain in the development and implementation of hybrid rocket propulsion systems. These include addressing low-frequency instability, managing the shift in oxidizer-to-fuel ratio during ...

The use of hybrid propulsion systems is not new, and they have been adopted worldwide. Hybrid rockets avoid some of the restraints of solid rockets like the issue of handling the propellant used ...

Letara, a startup that develops and manufactures propulsion systems (engines) for spacecraft such as satellites using plastic as fuel, announced on the 12th that it has raised an additional 650 ...

More recently, the company started developing two other products in parallel: a Hall-effect electric thruster for spacecraft and a second-stage hybrid rocket engine. “Pulsar has built a ...

With handful of start-ups on board from Hermeus to Venus Aerospace, hypersonic commercial flights could soon become a reality ...

There are some potentially valid criticism about the Nuclear Salt Water Rocket (NSWR). The criticisms highlight real physical ...

Mercedes revealed the 2026 CLA as a mild-hybrid car and as an EV, and it is here to shake up the market to its core.

you only really see these systems on plug-in hybrid vehicles (PHEVs). That was until yesterday when Mercedes announced that the upcoming CLA is capable of all-electric propulsion in city driving.