If we achieve advanced nuclear, antimatter propulsion or other advance propulsion it would be possible to achieve near ...

Venus Aerospace is building a hypersonic aircraft that can carry about a dozen passengers, traveling at Mach 9, nine times the speed of sound. The Stargazer ... The VDR2 combines the high thrust of a ...

Chinese scientists have successfully completed initial tests of a new type of detonation engine that uses kerosene, which could revolutionise air travel. They estimate that a passenger aeroplane ...

rockets need to generate even more thrust, which means payloads must be smaller. So for missions beyond Earth, an even smaller fraction of a rocket’s overall mass can be payload. In essence ...

By combining ultrasound with a concept called nonlinear acoustics, you can create sound that stays silent until it reaches a ...

With handful of start-ups on board from Hermeus to Venus Aerospace, the sci-fi like form of travel could become a norm.

A new type of rocket ... thrust through detonation. Think of a firecracker versus a campfire. Explosions might seem patently bad for rockets. But in an RDRE the detonations are tamed by the shock ...

This convergence of traditional practices with modern science is creating a new frontier in complementary medicine, one where precisely calibrated sound waves might one day be prescribed alongside ...

NASA's IOP/SS system controls extreme heat and noise during rocket launches by releasing massive amounts of water. This protects the rocket, launch pad, and sensitive electronics from damage.

The Sunbird nuclear fusion rocket concept has the potential to more than halve the time to travel to Mars and cut travel time ...

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