Four of the most important interconnected parts of the Earth's climate system are losing stability, according to a review ...

Important tasks like water desalination, dehumidification, and nuclear waste processing all involve expensive separation ...

President Biden has approved the provision of U.S. cluster munitions for Ukraine, with drawdown of the weapons from Defense Department stocks due to be announced Friday. The move, which will bypass ...

The primary work of an experimental model basin is the estimation, with reasonable accuracy, of the resistance and horse-power of full-sized ships from experiments with small and inexpensive models.