S. Korea's Agriculture Ministry said it plans to generate electricity for about 38,000 households a year by converting ...

Please provide your email address to receive an email when new articles are posted on . Wood is now classified as a renewable energy source in the European Union. There are dense clusters of wood ...

SEOUL, South Korea — North Korea on Monday claimed it flight-tested a new solid-fuel intermediate-range missile tipped with a hypersonic warhead as it pursues more powerful, harder-to-detect weapons ...

SEOUL, April 3 (Reuters) - North Korea successfully test-fired a new hypersonic missile, state news agency KCNA said on Wednesday, the latest step in a plan its leader Kim Jong Un described as aimed ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SEOUL, South Korea (AP) — North Korea said ...

The Solid Fuel Ramjet (SFRJ) and the Hypersonic Dual-Mode Ramjet (DMRJ) are seeing rapid success as the U.S. hikes spending and development of hypersonic weapons. GE Aerospace has shed more light on ...

Solid-fuel rockets are the dream weapons of military rocketeers. They have no pumps or valves to go wrong and are always ready to fire. Their big trouble is that they are harder to control than liquid ...

Summary: In April, North Korea successfully tested its second solid-fuel, hypersonic, intermediate-range ballistic missile, indicating significant advancements in its military capabilities. This ...

Bismuth oxide-based solid oxide fuel cells (SOFCs) represent a promising technology for clean energy conversion, utilising the exceptional ionic conductivity of δ-Bi₂O₃. The unique crystal structure ...