Researchers at European XFEL in Germany have tracked in real time the movement of individual atoms during a chemical reaction ...

Incorporated into every aspect of everyday life, the neutron is a fundamental particle of nature. Now, a research ...

The disperse structure distributions (discreteness) and variant scattering characteristics (variability) of SAR airplane targets lead to special challenges of object detection and recognition. The ...

Quantum Physics and New Concepts. Free electrons are proposed as powerful probes for testing fundamental aspects of quantum electrodynamics (Section 13) and exploring quantum physics with potential ...

Reconfigurable intelligent surface (RIS)-assisted massive multiple-input multiple-output (MIMO) is a potential technology for providing high-quality service in future communication systems. To further ...

Cutting-Edge Physics and Chemistry Unfold One Quintillionth of a Second at a Time An attosecond—or 0.000000000000000001 second—is no time at all for a person.