Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...

For the first time, scientists have demonstrated that negative refraction can be achieved using atomic arrays—without the ...

Moissanite wedding sets have become an attractive option for couples seeking a luxurious yet budget-friendly alternative to traditional diamond sets. Known for its exceptional brilliance and ...

Copyright 2025 The Associated Press. All Rights Reserved. The Qadam train station, which was damaged during the war between rebel forces and ousted President Bashar ...