Festive and wintry scenes have been the focus for members of Wirral Camera Club. Christmassy shots of Vale Park, New Brighton and Bromborough as well as St Nicholas Church and Brotherton Park are ...

While normal life must compete with a whole ecosystem, a mirror bacterium might behave like the only real thing in ...

Copper-oxide (CuO2) superconductors, such as Bi2Sr2CaCu2O8+δ (Bi2212), have unusually high critical temperatures. Optical ...

Department of Chemistry and Paula M. Trienens Institute for Sustainability and Energy, Northwestern University, Evanston, Illinois 60208-3113, United States ...

A team experimentally observed higher-order and fractional discrete time crystals (DTCs) in periodically driven Rydberg atomic dissipative systems. Their study was published in Nature Communications.

A strong manufacturing technique is crucial to producing highly flexible photonic crystals for various uses. PPCs have been made adaptable in terms of their symmetry, dielectric constant, crystal ...

More information: Sudhir K. Saini et al, Mirror Symmetry in Three-Dimensional Multiple-Scattering Media, Physical Review Letters (2024). DOI: 10.1103/PhysRevLett.133.223802 . On arXiv : DOI: 10. ...

(Image: Forntiers Journals) The work is published in Frontiers of Optoelectronics ("Plasma photonic crystal ‘kaleidoscope’ with flexible control of topology and electromagnetism"). The flexible ...

These systems oscillate predictably over time, creating what physicists call “discrete time-translation symmetry breaking.” Topological time crystals take this concept further. They don’t ...

WE have been making a study of the crystal structure of d-tartaric acid ... little difficulty in complete analysis owing to its low symmetry and to the absence of a heavy or replaceable atom.

“Crystal meth” is a street name for the drug methamphetamine, a powerful stimulant that carries a high risk of physical dependence. Although methamphetamine has medical purposes, people use ...