Schematic of light absorption in the ATOMICgyroscope vapor cell. A pumping laser, with the same diameter as the vapor cell, polarizes atoms along the positive z-axis. r is the radius of the atomic ...

A senior US official revealed what he described as new details about an alleged underground nuclear test that China conducted ...

U.S. officials reveal evidence of a covert 2020 nuclear test by China at Lop Nor, allegedly hidden using 'decoupling' to evade seismic detection.

Fluorescence microscopy is a cornerstone of modern biological research, widely used to reveal cellular structures, molecular interactions, and dynamic life processes. Computational fluorescence ...