The Mira prototype series relies on jet engines for takeoff, cruise, and landing, while incorporating an aerospike rocket engine for high-speed propulsion tests. First conceived in the 1960s ...

For decades, engineers have fought to prevent detonations in rocket engines—now, NASA is using them on purpose. The Rotating Detonation Engine (RDE) is a radical innovation that leverages supersonic ...

Germany has officially contracted Polaris Raumflugzenge to develop a new hypersonic spacecraft capable of launching satellites into orbit.

Learn how AMAREA and Fraunhofer IKTS are revolutionizing 3D printing with the new MMJ ProX6L multi-material machine.

The default defrag-lwm-pct is 50. no-defrag-reads (act_storage ONLY) Flag to model Aerospike 7.0+ storage-engine memory with device/file backing. This models defrag for a given write load as usual, ...

Aerospike has announced version 8.0 of its distributed multi-modal database, bringing support for distributed ACID transactions. This enables large-scale online transaction processing (OLTP ...

After all, if you make cars and their power trains, what's so different about making jet engines? Well, lots of things, of course, but several iconic brands in the auto world have turned their ...

NEW DELHI, March 7 (Reuters) - India has signed a $248 million contract with Russian state arms exporter Rosoboronexport to acquire more powerful engines for its Soviet-era battle tanks ...