Scientists have made the first experimental observation of matter wave diffraction in a short-lived electron-positron atom.

The wave nature of quantum particles underpins interference phenomena, which can influence chemical reactions by producing oscillatory patterns in product states or angular distributions. While such ...

Researchers have shown that surprisingly large metal particles can behave according to quantum mechanics, existing in ...

Abstract: By applying Single Chip Processor (SCP) technology, we improve the traditional single-slit diffraction experiment. Both the sampling of experiment data and the output of experiment results ...

DURING the last visit of the late Dr. E. W. Washburn to Toronto in the latter part of 1933, in an address on the properties of heavy water, he announced that water vapour, when condensed at very low ...

X-ray diffraction methods lie at the foundation of materials science. Determination of the crystal structures of natural minerals and, later, of crystals grown in the laboratory led to our ...

Age is generally the most important risk factor for neurodegenerative diseases, but the mechanisms behind how aging influences disease progression are unclear. “One reason is that the brain is ...