Lockheed Martin produced 620 PAC-3 MSE missiles in 2024, but it will expand capacity and increase production to approximately 2,000 per year under a new Pentagon contract. The Pentagon announced the ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

The Global Network of Isotopes in Precipitation (GNIP) is a worldwide isotope monitoring network of hydrogen and oxygen isotopes in precipitation, initiated in 1960 by the International Atomic Energy ...