SEOUL, April 14 (Reuters) - North Korea says it has tested a new solid-fuel intercontinental ballistic missile (ICBM), its first known use of the propellant in a longer-range projectile, as it seeks ...
(Left) Terrence Meyer, professor of mechanical engineering, uses laser diagnostics to measure solid fuels’ gas compositions after burning. (Right) Steven Son, the Alfred J. McAllister Professor of ...
CAMP HUMPHREYS, South Korea — North Korea on Friday said it successfully test fired a “new type” of solid-fuel intercontinental ballistic missile the previous day, an improvement over its existing ...