Atomic and molecular collision processes are the physical interactions of atoms and molecules when they are brought into close contact with each other and with electrons, protons, neutrons or ions.

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 ...

This month in security with Tony Anscombe – December 2025 edition As 2025 draws to a close, Tony looks back at the cybersecurity stories that stood out both in December and across the whole of this ...

A crash on the eastbound Interstate 10 has caused traffic delays in west Phoenix on Friday night. It happened near the southbound Loop 202 South Mountain Freeway around 7 p.m. It's unclear what led up ...