Columbus Circle will release 16-bit Compact HD, which lets people play Super Famicom and SNES games in 720p, in August 2025.

Broadband optical transmission with super C band is achieved with precise OSNR analyses based on parameter estimation. An OSNR estimation error $\leqslant 2.2\ ...

Conceptual design of the vacuum system for the upgrade of KEKB (Super KEKB) is presented. For its large storage current, the synchrotron radiation (SR) power is much higher than ever before. The beam ...