In a striking glimpse into extreme physics, scientists have captured the split-second chaos that unfolds when powerful laser ...

The Fe Kα line, or iron Kα line, is often used in astronomical research to understand the physical composition of ...

Theories of quantum mechanics predict that some particles can exist in superpositions, which essentially means that they can be in more than one state at once. When a particle's state is measured, ...

From atomic size to electronegativity, periodic trends reveal the hidden patterns that govern chemical behavior. By understanding electron configurations, shielding, and nuclear charge, you can ...

About 450 million light-years from Earth, a supermassive black hole is doing something astronomers have long suspected was ...

The roster of Canadian Nobel Laureates grew by one this week, as Donna Strickland joined the likes of Art McDonald, Bertram Brockhouse, John Polyani, Gerhard Herzberg and Frederick Banting as a winner ...

An X-ray emission known as the Fe Kα line, or iron Ka line, is one of astronomy’s most essential data sources on objects such ...

Shoulders says that photoelectric smoke detectors are generally more effective for detecting large particles. Photoelectric ...

Chemists at the University of Iowa have created a light-activated structure that captures and stores water from the air. The ...

Quantum physics once shocked scientists by revealing that particles can behave like waves—and now, that strange behavior has ...

IN a recent paper, Holloway and Moore 1 have given a curve showing the average specific ionization, as a function of the residual range, for protons in air. On this curve the ionization maximum occurs ...