For the first time, a shockwave propagating inside the jet of a celestial object presumed to be a pair of orbiting ...

Fig. 1. (a) THz optical path diagram based on metasurface. By controlling the phase delays of LCP and RCP waves by unit cells, metasurface can transmit the LCP and RCP components of the incident ...

In a study published in Science Advances, Prof. Wang Can from the Institute of Physics of the Chinese Academy of Sciences and Prof. Xu Xiulai of Peking University have demonstrated for the first time ...

A new device for rotating the polarization of terahertz radiation has been created by accident by researchers in the US. While practical applications remain unclear, the discovery could boost the ...

The explosive growth of data has exacerbated information security challenges, driving widespread attention to encryption technology as a critical component for information security. To enhance the ...